Braille Sense U2 MINI
User Manual


ENGLISH MANUAL
For Software Version 8.5


(September, 2015)
When there are any manual updates, 
the readme files or appendices 
will be added to the manual CD 
and website.

SELVAS Healthcare, Inc.
174, Gajung-ro, Yuseong-gu,
Daejeon, Korea 305-350
Phone: +82-42-864-4460
Fax: +82-42-864-4462
Email: hims@himsintl.com
Website: www.himsintl.com

Safety Precautions

For your safety and protection of the Braille Sense U2 MINI, please read and abide by the following safety precautions.

1.  The input voltage of the AC adapter is 100V - 240V, and the output is DC 5V / 2A.

2.  When the Braille Sense U2 MINI is shipped, the battery may be packaged separate from the unit to avoid damage. When you use the Braille Sense U2 MINI for the first time, you may need to open the package, remove the battery, and insert it into the battery slot at the rear panel of the unit. (See section 1, introduction, for more details on inserting the battery.) It is possible that the dealer or distributor from whom you purchased the Braille Sense U2 MINI has already done this for you. The battery may not be fully charged when it is shipped. Before you use the Braille Sense U2 MINI, you should ensure the battery is fully charged. 

3.  When you use the Braille Sense U2 MINI with the battery for the first time, the battery status may not be displayed accurately. To avoid this, leave the Braille Sense U2 MINI connected to the AC adapter for about three  hours with the unit turned on. If you want to use the Braille Sense U2 MINI immediately, you may use it while it is charging.

4.  If you want or need to remove the battery from the unit, power the unit off, and then remove the battery. If the unit is connected to AC power, before re-inserting the battery in to the unit, make certain that the power is off.
There is a risk of explosion if battery is replaced by an incorrect type. Please make certain to use only battery packs produced specifically for the Braille Sense U2 MINI by SELVAS Healthcare(HIMS). Please dispose of used batteries according to the instructions.

5.  When you are using the Braille Sense U2 MINI on battery power, the status of the remaining battery power is announced when the battery charge is low. When the battery's charge falls below 15 percent, connect the AC adapter to the unit for recharging. If the remaining battery charge drops to five percent, and the unit is not connected to the AC adapter, the Braille Sense U2 MINI shuts down one minute after the announcement of the battery's status. The amount of battery life per charge varies depending on the options you have set and the number and type of tasks you are running.

6.  Your Braille Sense U2 MINI needs to be handled with care. The Braille Sense U2 MINI is a very delicate machine. Please handle the unit in a proper, careful manner. The Braille Sense U2 MINI is very sensitive to dust. Make sure to keep the Braille Sense U2 MINI away from dusty environments.

7.  The Braille cells are very sensitive, intricate parts. If the Braille cells are not working properly due to the presence of dust or for any other reason, please contact our repair center, or the dealer from whom you purchased the Braille Sense U2 MINI for support.

8.  You should register your Braille Sense U2 MINI in order to ensure further maintenance, service, and upgrade information. Please visit www.hims-inc.com, to register your information. If you have any trouble when registering your information, please contact the dealer from whom you purchased your Braille Sense U2 MINI for help.

9.  Do not take apart the Braille Sense U2 MINI yourself. Do not have anyone else who is not authorized by SELVAS Healthcare take apart the Braille Sense U2 MINI. If an unqualified person disassembles the unit, serious damage may occur to the Braille Sense U2 MINI. If an unauthorized person disassembles the Braille Sense U2 MINI, the unit is excluded from any free maintenance, and the warranty becomes void. If any liquid or external force damages the unit, it may also be excluded from free maintenance, even if the damage occurs during the warranty period.

10.  Do not leave your Braille Sense U2 MINI in closed or high temperature environments such as inside a car on a hot summer day, as the battery attached to the Braille Sense U2 MINI may be damaged or catch fire. Please do not let your Braille Sense U2 MINI remain in such environments for long periods of time.

11.  Thank you for using the Braille Sense U2 MINI. We value any comments or suggestions you have for our product. If you have any complaints or suggestions, please provide us with your comments on our website. We will improve our product based on your comments and suggestions.

12.  To prevent possible damage to your hearing, do not listen to audio at high volume levels for long periods.

13.  This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

Operation is subject to the following two conditions.
1) This device may not cause harmful interference, and
2) This device must accept any interference received, including interference that may cause undesired operation.

This equipment can generate, use and radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. 

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.

IMPORTANT NOTE:
FCC RF Radiation Exposure Statement:
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Congratulations on the purchase of your Braille Sense U2 MINI! The Braille Sense U2 MINI is capable of doing everything that an ordinary PDA can do, and more - all without the need for a screen! 

I. Your Braille Sense U2 MINI packing box should contain the following items:

1) Braille Sense U2 MINI
2) Batteries (2)
3) External Battery Charger
4) Carrying Case
5) AC adapter
6) USB Cable 
7) USB gender adapter
8) Earbuds
9) Documentation CD
10) Braille Commands Summary

II. How to use this manual

Before using the Braille Sense U2 MINI, you should read the entire manual to familiarize yourself with the functions of the Braille Sense U2 MINI. The Braille Sense U2 MINI contains many programs with a variety of functions, thus, reading the entire manual will allow you to operate the Braille Sense U2 MINI to its fullest potential. 

In this manual you will see references to hot keys and shortcut keys. These keys refer to ways to access menus and functions quickly by using a combination of keystrokes. Please note that not all hot keys and shortcut keys will work from every location on the Braille Sense U2 MINI. Some hot keys and shortcut keys are program specific, thus, they require that you be within a specific program for them to work.

This user manual notes how to press hot keys and shortcut keys in the following manner: Keys that are to be pressed at the same time are separated by a - (dash). When you see "Space-b (dots 1-2)," this means that you should press "Space" and dots 1 and 2 simultaneously.

If you are unable to find a solution to a problem within the manual, or if you need assistance with the Braille Sense U2 MINI, please email us at supports@himsintl.com. You may also visit us on the web at www.himsintl.com; or, you can call us at +82 42 864 4460.

TABLE OF CONTENTS
 
1. INTRODUCTION
1.1	What is the Braille Sense U2 MINI?
1.2	Hardware
1.3	Hardware Specifications
1.4	Memory on the Braille Sense U2 MINI
2. BASIC FUNCTIONS OF THE BRAILLE SENSE U2 MINI
2.1	How to Enter Commands
2.1.1 Basic Alerts and Messages
2.2	Menu Concepts
2.2.1 Control Symbols
2.3	Using the Function Keys
2.4	The AC Power Supply and the Battery Pack
2.5	Basic Explanation of Disks, folders, and files
2.6	Controlling the Volume, Speed, and Pitch of the TTS
2.7	Using Speech and Braille
2.8	Entering Text
2.8.1 Inputting/searching for Control characters
2.9	Multi Tasking
2.10	Switching Media Modes
2.11 Switching Key lock
2.12 Print Spool
2.13 One-Handed Mode
2.14 Using Typing Mode
3. CUSTOMIZING YOUR NOTETAKER
3.1 Set Time and Date
3.2 Setup Internet
3.2.1 Setup Wireless LAN
3.2.2 Modem & Bluetooth DUN setup
3.2.3 Advanced Settings.
3.3 Bluetooth Manager
3.3.1 Bluetooth Device List
3.3.2 Bluetooth Service List
3.4 Pronunciation Dictionary
3.5 Menu manager
3.6 Backup/Restore Personalized settings
3.7 Change device Name
3.8 Password Protection
3.8.1 Setting and modifying passwords.
3.8.2 Password Configuration
3.8.3 Reset Password to factory defaults.
3.9 Global Options
3.9.1 Global Options Overview
3.9.2 Global Options in Detail
4. FILE MANAGER
4.1 Overview
4.1.1 Navigating the File List
4.1.2 Selecting folders and files
4.2 Working with Files and Folders
4.2.1 Entering and Exiting Folders
4.3 The File Menu.
4.3.1 Opening a File
4.3.2 Open With
4.3.3 Open in Second Word Processor or Document Reader.
4.3.4 Zip
4.3.5 Unzip
4.3.6 Send To
4.3.7 Rename
4.3.8 New Document
4.3.9 New Folder
4.3.10 File Conversion
4.3.11 Search for File
4.3.12 Search for Text
4.3.13 Information
4.4 The Edit menu.
4.4.1 Copy / Move
4.4.2 Delete Files or Folders
4.4.3 Select All
4.5 The View Menu.
4.5.1 Sort Files
4.5.2 Set File Info
4.5.3 Display only Files of Type
4.6 Network menu.
4.6.1 Search for shared computers and add to the network list.
4.6.2 Remove Remote folder
4.6.3 Share Folder On Network
4.6.4 Set Local Security
4.7 EML Viewer
4.8 Using the Address Window
5. WORD PROCESSOR
5.1 File Menu
5.1.1 New
5.1.2 Open
5.1.3 Open in new Word Processor
5.1.4 Save
5.1.5 Save As
5.1.6 Saving password Protected Files
5.1.7 Close Current Document
5.1.8 Print
5.1.9 Settings
5.1.10 Exit
5.2 Edit Menu
5.2.1 Start Selection
5.2.2 Copy
5.2.3 Cut
5.2.4 Paste
5.2.5 Delete
5.2.6 Delete Blank Lines
5.2.7 Add to Clipboard
5.2.8 Clear Clipboard
5.2.9 Select All
5.2.10 Insert from File
5.2.11 Insert Date
5.2.12 Insert Time
5.2.13 Toggling Insert and Overwrite Modes
5.2.14 Check Spelling
5.2.15 Edit Language attribute
5.2.16 Font Setting
5.3 Go to Menu
5.3.1 Find
5.3.2 Find Again
5.3.3 Replace
5.3.4 Reverse Find
5.3.5 Go to Location
5.3.6 Go to Previous Page
5.3.7 Go to Next Page
5.3.8 Set Mark
5.3.9 Go to Mark
5.3.10 Go to Previous Document
5.4 Read Menu
5.4.1 Read Selected Text
5.4.2 Read Beginning of Selected Text
5.4.3 Read from beginning to cursor
5.4.4 Read from Cursor to End
5.4.5 Auto Scroll
5.4.6 Read Current Sentence
5.4.7 Read Current Line
5.4.8 Read Current Word
5.4.9 Read Current Character
5.4.10 Read Cursor Position
5.4.11 Read Status
5.4.12 Read Selected text in Current Language
5.5 Layout
5.5.1 Braille Document Layout
5.5.2 Print Document Layout
5.5.3 Braille Paragraph Layout
5.5.4 Print Paragraph Layout
5.6 Math Code Entry
5.7 Reading PowerPoint Files
6. DOCUMENT READER
6.1 Files and Settings.
6.1.1 Opening a file.
6.1.2 General Document Navigation
6.1.3 Recent Documents List
6.1.4 Page Settings
6.1.5 Voice Settings
6.1.6 Start Setting
6.1.7 Document Information
6.1.8 Exiting
6.2 the Edit Menu
6.2.1 Start Selection
6.2.2 Copy
6.2.3 Add to Clipboard
6.2.4 Clear Clipboard
6.3 The Read Menu
6.3.1 Toggle Reading Mode
6.3.2 Read Selected Text
6.3.3 Read Current Page
6.3.4 Read Current Paragraph
6.3.5 Read Current Line
6.3.6 Read Current Sentence
6.4 The Go To Menu
6.4.1 Find
6.4.2 Find Again
6.4.3 Find Previous
6.4.4 Go to Location
6.4.5 Go to Headings List
6.5 The Mark Menu
6.5.1 Set Mark
6.5.2 Move to Mark
6.5.3 Deleting a Mark
6.5.4 Previous Mark
6.5.5 Next Mark
6.5.6 Mark List
6.5.7 Mark Alert Options
7. E-MAIL
7.1 Executing E-mail and E-mail Account management
7.1.1 Executing e-mail
7.1.2 Managing e-mail account information
7.2 Receiving and Sending E-mail
7.2.1 Receiving E-mail
7.2.2 Move to account or mail box
7.2.3 Reading Received E-mail Messages
7.2.4 Writing e-mail
7.3 Advanced Message features
7.3.1 Deleting E-mail
7.3.2 Reply and Reply All to a Received E-Mail.
7.3.3 Forwarding a Received E-Mail Message
7.3.4 Saving a Received E-mail as a File.
7.3.5 Printing E-Mail Messages
7.4 Additional features of E-mail
7.4.1 Find
7.4.2 Find Again
7.4.3 Move to Next Unread Message
7.4.4 Managing mail boxes and messages
7.5 Using the Tools Menu
7.5.1 Set Path
7.5.2 Set Options
7.5.3 Spam Settings
8. MEDIA
8.1 Media Player
8.1.1 Using the media buttons
8.1.2 Braille Keyboard and Extended Keys
8.1.3 How to Use the Media Player Menu
8.1.4 Additional features
8.2 FM Radio
8.2.1 Listening to FM Radio via the internal speakers
8.2.2 Frequency control
8.2.3 Adding and navigating presets
8.2.4 Recording from the FM Radio
8.2.5 Additional features
8.3 DAISY Player
8.3.1  Registering with digital Book Service Providers.
8.3.2 Executing the DAISY Player
8.3.3 Components of the DAISY Player
8.3.4 The File menu
8.3.5 Document Navigation
8.3.6 Mark
8.3.7 Heading
8.3.8 Memos
8.4 YouTube
8.4.1 The Top Menu
8.4.2 The Search Dialog
8.4.3 The Search Results Dialog
8.4.4 The Playback Dialog
8.4.5 The File Menu
8.4.6 Play Menu
8.4.7 Favorites and Subscriptions
8.4.8 Settings
9. ORGANIZER.
9.1 Address Manager
9.1.1 What is the "Address Manager"?
9.1.2 Starting the "Address Manager"
9.1.3 Using "Add Address"
9.1.4 Searching For an Address
9.1.5 Backing up and restoring the address list
9.1.6 Importing and Exporting CSV
9.1.7 Advanced Functions.
9.1.8 Synchronizing With Microsoft Outlook
9.2 Schedule Manager
9.2.1 Overview
9.2.2 Starting "Schedule Manager"
9.2.3 Setting time and date
9.2.4 Adding a Schedule
9.2.5 Search Schedule
9.2.6 Modify Schedule
9.2.7 Deleting a Schedule
9.2.8 Printing a Schedule
9.2.9 Saving Appointments as a File
9.2.10 Backing Up and Restoring Your Appointments
9.2.11 Setting Alarm Option
9.2.12 Synchronizing With Microsoft Outlook
9.3 Database Manager
9.3.1 Table Manager
9.3.2 Add Record
9.3.3 Search Records
9.3.4 List of Records Found
9.3.5 Setting Backup Options
9.3.6 Backup Database
9.3.7 Restore Database
9.3.8 Importing and Exporting CSV
9.3.9 Creating a table from CSV
10. WEB TOOLS
10.1 Web Browser
10.1.1 File
10.1.2 Edit
10.1.3 Go To
10.1.4 Read
10.1.5 Favorites
10.1.6 Options
10.1.7 Read Page
10.1.8 What the "Web Browser" Does Not Support
10.2 Quick Browser
10.2.1 File menu
10.2.2 Edit
10.2.3 Go To
10.2.4 Read menu
10.2.5 Favorites
10.2.6 Page Navigation
10.2.7 What the "Quick Browser" Does Not Support
10.3 Google Search
10.3.1 The Search Dialog
10.3.2 The Results Dialog
10.4 RSS Reader.
10.4.1 RSS Main Window
10.4.2 The File Menu
10.4.3 The Category Menu
10.4.4 The Feed Menu
10.4.5 Options
11. SOCIAL NETWORKING
11.1 Available Social Networking services
11.2 Twitter
11.2.1 Twitter Terminology
11.2.2 Accessing "Twitter"
11.2.3 Main "Twitter" dialog
11.2.4 Timeline
11.2.5. Managing "Tweets"
11.2.6. Managing Followers and following
11.2.7. Using Direct Messages
11.2.8. Using Search functions
11.2.9. Additional Functions
11.2.10 Managing Lists
11.3 Google talk
11.3.1 Before you launch Google Talk
11.3.2 Managing Contacts
11.3.3 Start Chat
11.3.4 Start Voice Chat
11.3.5 Sending/Receiveing a file
11.3.6 Other functions
11.3.7 Setup Options
11.4 Sense Chat
11.4.1 Connecting the Notetakers
11.4.2 Using the Chat Window
11.4.3 The Sense Chat File Menu
11.4.4 Sense Chat Options
11.5 Facebook
11.5.1 Opening and Closing Facebook.
11.5.2 Logging In.
11.5.3 The News Feed.
11.5.4 Details.
11.5.5 Post to wall.
11.5.6 Confirming friend requests.
11.5.7 Viewing a user timeline.
11.5.8 Searching for and adding friends.
11.5.9 Viewing timelines and lists.
11.5.10 Facebook settings.
12. EXTRAS
12.1 Sense Dictionary
12.2 Google Maps
12.2.1. What is "Google Maps"?
12.2.2. Pairing a GPS Receiver
12.2.3. Executing "Google Maps"
12.3 Excel Viewer
12.3.1 General Navigation
12.3.2 The File Menu
12.3.3 The Edit Menu
12.3.4 Go To Menu
12.3.5 The Read Menu
12.3.6 The View Menu
12.4 Dropbox
12.4.1 The File Menu
12.4.2 The Edit Menu
12.4.3 Options
13. LIBRARY SERVICES
13.1 BookShare Download
13.1.1 Executing BookShare Download
13.1.2 The main BookShare download Dialog
13.1.3 Searching for Books
13.1.4 Searching for periodicals
13.1.5 Searching History
13.1.6 Option Settings
13.2 Online DAISY
13.3 NLS BARD Download
13.3.1 What is NLS BARD?
13.3.2 Executing NLS Download
13.3.3 The main NLS download Dialog
13.3.4 Searching for Books
13.3.5 Option Settings
14. GAMES
14.1 Sense Dice game
14.1.1 Executing the Dice Game
14.1.2 How it works
14.2 Sense Brain Game
14.2.1 Executing the Sense Brain Game
12.2.2 Game menu
14.2.3 Playing a Game
14.2.4 Memory game
14.2.5 Reverse game
14.2.6 Chase a criminal
14.2.7 Multiplication table
14.2.8 View ranking
15. UTILITIES
15.1 Calculator
15.1.1 General Functions
15.1.2 Fractional arithmetic
15.1.3 Memory Functions
15.1.4 Sine Functions
15.1.5 Cosine Functions
15.1.6 Tangent Functions
15.1.7 Logarithm Functions
15.1.8 Convert Unit
15.1.9 Nemeth Braille code
15.1.10 Copy to Clipboard
15.1.11 Return formula
15.1.12 Option Settings
15.1.13 Exit
15.2 Display Compass Heading
15.2.1 Options of gyrocompass
15.3 Display Time and Date
15.4 Wake up alarm
15.4.1 Set Time
15.4.2 Alarm Sound
15.4.3 Term
15.4.5 Repeat Interval
15.4.6 Wake up Call Times
15.4.7 Confirm/Cancel
15.5 Calendar
15.5.1 Using the Calendar
15.6 Stopwatch
15.7 Terminal for screen reader
15.7.1 Connecting to a Screen reader
15.7.2 Terminal Clipboard
15.8 Display Network Status
15.9 Display Power Status
15.10 Format
15.10.1 Formatting the disk
15.11 Set Sleep Timer
15.12 Using Macros
15.12.1 Recording a macro.
15.12.2 Executing a Macro.
15.12.3 The Macro Manager
15.13 Upgrade U2 Firmware
15.13.1 Upgrading the U2 Firmware Using the Internet
15.13.2 Upgrading the U2 Firmware from a Disk
16. USING THE HELP MENU
17. USING ACTIVESYNC
17.1 What is ActiveSync?
17.2 Connecting the U2 to a PC
17.3 Setting up the U2 in the ActiveSync Program
17.4 Transferring Files to the U2 Via ActiveSync
18. COMMAND SUMMARY
18.1 Common Combination Keys
18.2 Quick Launch Commands
18.3 File Manager
18.3.1 Navigation keys for the file and menu list
18.3.2 Navigation Keys for the File List
18.3.3 Item (folder/File) Selection commands
18.3.4 Hot Keys for Menu Commands
18.3.5 Hot Keys for "Network and sharing"
18.3.6 Hot Keys for "EML Viewer"
18.4 Word Processor
18.4.1 Hot Keys for Menu Commands
18.4.2 Miscellaneous Hot Keys
18.5 Document Reader
18.6 E-mail
18.6.1 Hot keys for the inbox
18.6.2 Hot keys for Sending E-Mail Including Reply, Forward, and Save to Outbox
18.6.3 Hot Keys for Reading/Writing an E-Mail Message
18.7 Media
18.7.1 Media Player
18.7.2 FM Radio
18.7.3 Daisy Player
18.7.4 YouTube
18.8 Organizer
18.8.1 Address Manager
18.8.2 Schedule Manager
18.8.3 Database Manager
18.9 Web tools
18.9.1 Web Browser
18.9.2 Quick browser
18.9.3 Google Search
18.9.4 RSS reader
18.10 Social Networking
18.10.1 Twitter
18.10.2 Google talk
18.10.3 Sense Chat
18.10.4 Facebook.
18.11 Extras
18.11.1 Google Maps
18.11.2 Excel viewer
18.11.3 Drop box
18.12 Library Services
18.12.1 BookShare Download
18.12.2 online DAISY.
18.12.3 NLS Download
18.13 Games
18.13.1 Sense Dice Game
18.13.2 Sense Brain Game
18.14 Utilities
18.14.1 Calculator
18.14.2 Display Compass Heading
18.14.3 Calendar
18.14.4 Stopwatch
18.14.5 Terminal for Screen reader
18.14.6 Macro Commands
18.14.7 Other Utility Commands
18.15 Settings
18.15.1 Setting time and date
18.15.2 Bluetooth Manager
18.15.3 Pronunciation dictionary
18.15.4 Backup/Restore personalized settings
18.15.5 Password Protection.
19. COMMAND SUMMARY FOR USB KEYBOARDS
19.1 Common Combination Keys
19.2 Quick Launch Commands
19.3 File Manager
19.3.1 Navigation keys for the file list and menu list
19.3.2 Navigation Keys for the File List
19.3.3 Keys for Selecting Files and Folders
19.3.4 Hot Keys for Menu Commands
19.3.5 EML Viewer
19.4 Word Processor
19.4.1 Hot Keys for Menu Commands
19.4.2 Miscellaneous Hot Keys
19.5 Document reader
19.6 E-mail
19.6.1 Hot keys that are used in the inbox
19.6.2 Hot keys for Sending E-Mail Including Reply, Forward, and Save in the Mail Outbox
19.6.3 Hot Keys for Reading E-Mails or Writing an E-Mail Message
19.7 Media
19.7.1 Media Player
19.7.2 FM radio
19.7.3 Daisy Player
19.7.4 YouTube
19.8 Organizer
19.8.1 Address Manager
19.8.2 Schedule Manager
19.8.3 Database Manager
19.9 Web tools
19.9.1 Web Browser
19.9.2 Quick browser
19.9.3 Google Search
19.8.4 RSS reader
19.10 Social Networking
19.10.1 Twitter
19.10.2 Google talk
19.10.3 Sense Chat
19.10.4 Facebook.
19.11 Extras
19.11.1 Google Maps
19.11.2 Excel viewer
19.11.3 Drop box
19.12 Library services
19.12.1 BookShare Download
19.12.2 online DAISY.
19.12.3NLS Download.
19.13 Games
19.13.1 Sense Dice Game
19.13.2 Sense Brain Game
19.14 Utilities
19.14.1 Calculator
19.14.2 Calendar
19.14.3 Stopwatch
19.14.4 Terminal for Screen reader
19.14.5 other Utility Commands.
19.15 Settings
19.15.1 Setting time and date
19.15.2 Bluetooth Manager
19.15.3 Pronunciation dictionary
19.15.4 Backup/Restore personalized settings
19.15.5 Password protection.
20. TROUBLESHOOTING GUIDE
20.1 The Braille Sense U2 MINI Will Not Turn On
20.2 The Voice Cannot Be Heard
20.3 The Voice is Too Fast to Understand
20.4 The Voice Pitch Is Too Low or Too High to Understand
20.5 You Don't Know Where You Are
20.6 No Internet Connection
20.7 Email
20.8 The Braille display Does Not Display Braille
20.9 The Braille Sense U2 MINI Does Not Respond
21.  SUPPORT AND SERVICE
APPENDICIES
Appendix 1: The ASCII table for computer Braille input
Appendix 2:  Braille format Character Symbols
Appendix 3: Supported Nemeth Code Symbols















1. Introduction

1.1 What is the Braille Sense U2 MINI?
The Braille Sense U2 MINI is a Braille note taker for people who are blind and visually impaired. The Braille Sense U2 MINI has a variety of powerful capabilities, including the following.
1. Read TXT, BRF, RTF, PDF, EPUB, and Microsoft Word, Excel and Powerpoint files. Take notes or create formatted documents and e-mail, print or emboss them.
2. Utilize social networking services, Web Browsing, RSS and e-mail via Wi-fi.
3. Play media, DAISY books, FM Radio and YouTube videos.
4. Organize your Appointments, contacts and your own custom databases.
5. Perform scientific calculations, set alarms and explore the Lunar and solar calendars.
6. Share files with other people and other devices using Dropbox, ActiveSync, mass Storage mode or via a network.
7. Use the Braille Sense U2 MINI as a USB or Bluetooth Braille display with a compatible screen reader, such as Window-Eyes, JAWS, NVDA, SuperNova, System Access, VoiceOver for Mac and iOS and TalkBack for Android.
8. Use the included Google Maps application, built-in GPS sensor and digital compass to navigate independently without the need for external devices. 

1.2 Hardware
To get the most from your Braille Sense U2 MINI, it is important to become oriented to the buttons and ports on your Braille Sense U2 MINI as well as learning their functions. 
This section explains the hardware configuration of the Braille Sense U2 
MINI. The Braille Sense U2 MINI is 6.7 inches long by 3.5 inches wide by 1.1 inches high. The bottom of the unit contains rubber feet in order to prevent slipping while you are using it. Place the Braille Sense U2 MINI on a desk or table top with the Braille display nearest you. Its shape resembles a small, thin rectangular box. This section of the manual describes each side of the Braille Sense U2 MINI and the basic function(s) of each button and port. We will discuss the panels in the following order: top panel, right panel, left panel, rear panel, and front panel.

1.2.1 The Top Panel

On the top face of the Braille Sense U2 MINI is located a 9 key Perkins-style keyboard, consisting of Braille dots 1:6, "SPACE", "BACKSPACE", and "ENTER". When you are typing, you should place your fingers on these 9 keys in the following manner:

Place your index finger, middle finger, ring finger, and pinky finger of your left hand on the left four buttons. Then, place your index finger, middle finger, ring finger, and pinky finger of your right hand on the right four buttons. Finally, place both of your thumbs on the spacebar. 
The button where you placed your left index finger corresponds with dot one in Braille. The button under your left middle finger corresponds to dot two, and the button under your left ring finger corresponds to dot three. The button on which your left pinky finger is placed is the Backspace key.
The button under your right index finger corresponds with dot four in Braille. The button under your right middle finger is dot five, and the button on which your ring finger is placed corresponds with dot six in Braille. The button on which your right pinky is placed is the Enter key. And, the long bar shaped button under your thumbs is the spacebar.

On the same row as the Space bar are 4 rectangular function keys: two to the left of the spacebar, and two to the right. Moving from left to right, the key to the far left is the "F1" key, and the key to the right of it is the "F2" key. The key to the right of the spacebar is the "F3" key, and the key on the far right is the "F 4" key.

Below the keyboard is an 18 cell Braille display. Above the Braille display, there are 18 small, oval-shaped buttons corresponding to each of the 18 Braille cells. These buttons are called cursor routing keys. When you are editing documents, you can use these keys to route your cursor to the character of the corresponding Braille cell. The cursor routing keys also serve as shortcut keys for navigating lists and groups of fields in certain places on the unit.
On each side of the Braille display are two capsule shaped keys. These are the "UP" and "DOWN" scroll keys.  The scroll keys are used to scroll the Braille display through menus, fields, lists or text. You can use the scroll keys to scroll by display length, paragraph, line, sentence, or character. You can set the left and right sets of scroll keys independently in the "Global Options". (See chapter 3.) 
Near the top center of the unit's top panel,is the speaker for audio output.

1.2.2 The Right Panel
Toward the front of the right panel of the Braille Sense U2 MINI are located 2 small, round jacks. The one nearest the front is the stereo headphone jack, and the one nearer the rear of the unit is the stereo microphone jack for connecting a stereo microphone or line level recording source.

Continuing toward the back of the unit, you will find the "SD" slot used for housing an SD (secure digital) card. The Braille Sense U2 MINI supports SD HC and XC cards for auxiliary storage.
 
1.2.3 The Left Panel

NEAR the front of the unit on the left panel is located a 3-position slide switch. This is the key "Lock" switch. This switch is explained in more detail in section 2.11 of this manual.

Continuing toward the back of the unit on the left panel, you will find the USB OTG port. You can connect your Braille Sense U2 MINI to a personal computer via this USB port, and use it as a Braille terminal for the computer, transfer files to and from the computer, or to synchronize your calendar and contacts with Outlook.

The port closest to the rear of the left panel is the AC adapter jack. To charge the unit's battery or use the Braille Sense U2 MINI on AC power, plug the small, round end of the AC adapter in to this jack, and plug the larger box-like end in to a standard AC electrical outlet.

1.2.4 The Rear Panel

Near the center of the rear panel is a small, round recess, with a dot-like button inside it. This is the "RESET" button. If your unit is not responding properly, you can press this button to force a soft reboot of the unit. NOTE: do NOT press the "RESET" button for more than 5 seconds.  It takes about fifteen seconds for your unit to complete the reboot process. You can also perform a soft reset by pressing F2-F3-1-2-3-4-5-6. 
If you hold down dots 1-2 with the "RESET" button, while the power is on, the Braille Sense U2 MINI reboots without speech.

To the left of the "Reset" button on the rear panel is a rectangular compartment for housing the detachable battery. The battery is packaged separately from the unit when the Braille Sense U2 MINI is shipped. Insert the battery into this rectangular compartment until you hear a click sound to indicate the battery is fully connected. To remove the battery from the unit, locate the 2 switches on the underside of the unit near the far left corner. Using your left hand, click the left-most switch to the right to 'unlock' the battery. To the right of the Battery lock switch is a second, spring-loaded switch. Hold this switch to the left to release the battery, then slide the battery out of the compartment.

1.2.5 The Front Panel

On the far left of the front panel is another 3-position slide switch. This is the "Media Mode" switch, and determines which type of media the media buttons control. This switch is explained in more detail in the next section. 

To the right of the "Media Mode" switch, are five buttons of varying shapes. These buttons control media playback. As explained above, the type of content controlled by these buttons depends on the position of the "Media Mode" switch. These buttons can control media playback, DAISY playback, or the FM radio. These five buttons are explained further in the FM Radio, Daisy and Media chapters of this manual.
To the right of the media buttons is a small square with a GPS Logo embossed on it. This indicates the location of the internal GPS antenna. To the right of the GPS logo is the on/off switch. To turn on the unit, push the switch to the right. To turn off the unit, repeat this action.

Congratulations! You are now familiar with the basic functions of the buttons and ports of the Braille Sense U2 MINI. The rest of the manual discusses each function in greater detail to help you maximize the potential of your Braille Sense U2 MINI.

1.3 Hardware Specifications 
1. Operating system: Windows CE 6.0.
2. Flash memory: 32GB.
3. RAM: 256MB.
4. CPU: Mobile CPU (1GHz). 
5. Battery: Lithium Ion (detachable), backup battery and clock-battery installed.
6. Battery running time: About 9 hours (with Braille and TTS, middle volume of internal speaker)
7. Keyboard: 9 key Perkins-Style Braille keyboard, 4 function keys, 18 cursor routing keys, 4 scroll buttons.
8. Additional buttons and switches: key lock switch, audio mode switch, reset button, 5 audio buttons.
9. Braille display: 18 refreshable Braille cells.
10. Video output: External USB LCD.
11. Wireless: WLAN (IEEE802.11 b/g/n), Bluetooth ver.2.0+EDR.
12. Sensor: 6-axis motion sensor
13. GPS: Internal GPS receiver
14. Interface: 1 USB OTG (ver.2.0), 1 SD slot
15. Sound: Internal speaker, stereo headphone jack.
16. Voice recording: Internal microphone, external microphone jack.
17. Vibrate motor is installed

1.4 Memory on the Braille Sense U2 MINI
The Braille Sense U2 MINI has 256MB of RAM (random access memory) and 32GB of flash memory. The RAM is memory reserved for running programs. RAM is a temporary storage area for any program files that are running or any currently open documents. The data in the RAM area disappears if your battery depletes, and the AC adapter is not connected. The RAM data also disappears when Braille Sense U2 MINI reboots for any reason. This means, if you have an open document which you have not saved, the unsaved data disappears.

1.5 How to use the Carrying Case and Protection Cover

1) How to insert the BrailleSense U2 MINI into the carrying case. 
(1) Insert the front edge of the Braille Sense U2 MINI into the carrying case. 
(2) Press down slightly on the back part of the unit until it clicks into place.
2) How to remove the Braille Sense U2 MINI from the carrying case.
(1) Press gently outward on the small plastic piece on the center of the back of the carrying case. 
(2) Pull the back of the Braille Sense U2 MINI up and out of the case. 
3) How to install the protection cover on to the Braille Sense U2 MINI
(1) Locate two small holes on the elastic band
(2) Place the corners containing the small holes under the front corners of the Braille Sense U2 MINI. Stretch the cover over the face of the unit and secure the other 2 corners over the back corners of the Braille Sense U2 MINI. 
Note: the protection cover fits on to the unit much like a fitted bed sheet, and protects the Braille Sense U2 MINI from foreign substances or liquid. The cover is designed to be thin and snug enough so that the keys and Braille display can be operated with the protection cover installed. 
4) How to install the protection cover when the unit is in the carrying case 
(1) Insert the front edge of the Braille Sense U2 MINI into the carrying case. 
(2) Press down slightly on the back part of the unit until it clicks into place. 
(3) Place the 2 small holes around the metal rings on the front corners of the carrying case. (If the carrying strap is attached to the carrying case, please remove it before attaching the protection cover.)
(4) Stretch the cover over the face of the unit and secure the other 2 corners over the back corners of the Braille Sense U2 MINI.

2. Basic Functions of the Braille Sense U2 MINI

2.1 How to Enter Commands
The commands used to operate the U2 are comprised of various combinations of the Braille and function keys. In this user manual, the "-" (dash)  is used to indicate that keys should be pressed simultaneously. For example, "Space-Z" indicates that the user should press "space" and Z at the same time. This manual also contains expressions like "Space-2-4-6". This means that the spacebar with dots 2, 4, and 6 should be pressed and released simultaneously. 
In a menu or dialog, when your cursor is placed on your desired command, you can execute most commands by pressing "Enter". If you want to cancel the function, and return to your previous location, press "Space-Z". "Space-Z" is an important command to remember, as it allows you to abort programs and menus executed accidentally.

2.1.1 Basic Alerts and Messages
There are instances where the U2 alerts you to events for which you have asked it to notify you. For example, by default, the U2 checks the Schedule Manager when you power on, and notifies you of any appointments scheduled for that day.  When you are notified of an appointment, you can interact with the Schedule Manager as you normally would. To exit the Schedule Manager, press "Space-Z" or "Space-E" and you are returned to your previous location.  
If you do not want to be alerted of "today's schedule" at power on, you can turn off the "Check today's schedule" option in the "Global Options" dialog. (See chapter 3)
When you turn on the U2, you are returned to the same location at which you turned the unit off. The U2 announces the name of the running program and your current position or status.  If you turn off the U2 while using the Word Processor, when you power on, it announces the program name, file name, input mode and file protection status. 
When you connect the AC adapter to the U2, the U2 speaks the message "AC adapter connected." When you disconnect it, the U2 says, "AC adaptor disconnected."

2.2 Menu Concepts
Menus on the U2 provide you with a list of programs, actions, or options from which you can select. If a menu item has a submenu, selecting it brings up another list of choices.
Moving among the menu items is very simple.
When using a program on the U2, press "Space-M" or F2 to bring up its menu. Press the "Up" scroll key or "Space-1" to move to the previous item, and press the "Down" scroll key or "Space-4" to move to the next item. 
To move to the first item in the menu, press "Space-1-2-3." To move to the last item in the menu, press "Space-4-5-6." When placed on the first item of a subm menu, pressing "Backspace" returns you to the Main Menu. The corresponding menu name is displayed on the Braille display, and the menu name is spoken through the TTS (text to speech) engine. To repeat the name of the menu item, press "Space-R" 
You can also quickly jump to and execute a menu item by pressing the menu item's shortcut key, usually the first letter of the item name. Often menu items can also be executed instantly, directly from your current position in the program, with a hotkey, enabling you to perform the desired action without accessing the menus. 
Shortcut keys are displayed in parentheses following the menu names. Hotkeys generally consist of a modifier such as "Enter," "Space," or "Backspace", pressed simultaneously with a letter or dot combination. These are displayed following the shortcut keys.
For example, if you are in the Word Processor, and press "Space-M" or "F2," then press "Enter" on "File," you hear "New (n) pull down Enter-n". The word "New" is the menu option. YOU would press the letter "N" to jump to "New" from within the "File" menu. Press "Enter-n" to access the "New" document command from anywhere in the Word Processor. The n is the shortcut key and "Enter-n" is the hotkey. It is important to note that some hotkey commands are global, thus will work from anywhere on the unit, and some are program specific. For example, if you want to activate the "new document" option in the Word Processor. You cannot press "Enter-n" from the "Program" menu to activate this option. You must be in the Word Processor for "Enter-n" to activate the "new document" command. However, if you wish to activate the "display time and Date" option in the "Utilities" menu, this can be done from anywhere on the unit using "Space-T" as this is a global hot key. 
When you are placed on an item you want to execute, press "Enter". If the item you chose has a submenu or dialog, pressing "Enter" opens the submenu or dialog. If the item you chose is a command, pressing "Enter activates the command. This is referred to as "selection." 
When a menu item activates a submenu, the right direction arrow sign is displayed after the name of the corresponding menu on the Braille display and the U2 announces "pull down" after the menu item name.  If the menu item is a dialog box, the ellipsis sign (...) is displayed after the menu item name on the Braille display. The U2 also speaks the message, "common dialog."
Let's begin going through the various menus. First, turn the unit on by pushing the power switch to the right. Now, bring up the "Program" menu by pressing "F1". The "Program" menu is the main menu of the U2. You can access all of the programming, option settings, utilities, and help from this menu. 
The "Program" menu consists of 3 programs: File Manager, Word Processor, and E-mail; and 9 sub menus: Media, Organizer, Web Tools, Social networking, Extras, Games, Utilities, Settings, and Help. If you choose to install add-ons such as our free Bible program or programs developed by third party developers for the Sense notetakers, the "Programs" menu appears between "Games" and "Utilities".
The first item in the "Program" menu is "File Manager". If "Space-4" is pressed, the next menu item is displayed and spoken. Pressing "Space-4" repeatedly, continues your navigational progress down the list of items in the "Program" menu. When you reach the bottom of the list, the "Help" menu item is displayed as it is the last item in the "Program" menu. 
You could also jump quickly to the "Help" menu item by pressing "Space-4-5-6" when "File Manager" is displayed. Press "Space-1-2-3," and the U2 jumps back to the top item in the "Program" menu and again speaks and displays "File Manager".  As explained above, to execute a submenu or program from the "Program" menu, press "Enter". If you are in a submenu, and wish to return to the main "Program" menu, press "Space-E". 
The "Media" menu contains the "Media Player", "FM Radio", "DAISY Player", and "YouTube". 
The "Organizer" menu contains the "Address Manager", "Schedule Manager", and "Database Manager". 
The "Web Tools" menu contains the "Web Browser", "Quick Browser", "Google Search", and "RSS Reader". 
The "Social Networking" menu contains "Twitter", "Google Talk", "Sense Chat" and "Facebook". 
The "Extras" menu contains the optional "Sense Dictionary", "BookShare Download", "Google Maps", "Sense Navigation" (optional), "Excel Viewer", "Dropbox" and "Online DAISY". 
The "Games" menu contains the "Sense Dice Game" and the "Sense Brain Game". 
The "Utilities" menu contains the "Calculator", "Display time and Date", "Display Compass Heading", "Wake Up Alarm", "Calendar", "Stopwatch", "Terminal For Screen reader", "Display Network Status", "Display Power status", "Format", "Sleep Timer", "Macro Manager" and "Upgrade Braille Sense Firmware".
The "Settings" menu contains "Set Time and Date", "Setup Internet", "Bluetooth Manager", "Pronunciation Dictionary", "Menu Manager", "Backup/Restore Personalized Settings", "Change device Name", "Password Protection" and "Global Options".
Finally, the "Help" menu contains the various sections of the User Manual as well as an "Information" section containing general information about your Braille Sense, such as firmware version, Mac address, and the key number used for authorizing playback of content from digital talking book libraries.
For more information on a specific program, please see the section of this user manual related to that program.
The "F1" command for accessing the "Program" menu is an example of a global hotkey. This means that pressing the "F1" key takes you to the "Program" menu immediately from anywhere on the U2, whether you are in a submenu, a file, a dialog or an application. When you press "F1", you are always placed at the top of the "Program" menu; and File Manager, is displayed and spoken.
There are also global quick launch commands for every program on the unit, mostly comprised of either F1 or F3 and a letter or dot combination. These quick launch commands will immediately launch their associated application from anywhere on the U2. See section 16.2 for a complete list of the quick launch commands. 

2.2.1 Control Symbols 
The Braille Sense U2 MINI uses several control symbols to note the type of information being displayed: examples are list items, menus, and edit boxes. These symbols can appear "Before" or "After" the text, or the appearance of this information may be set to "off". The way this information is displayed is determined by the "Control information" setting in the "Global Options" dialog. The default value is set to "Before." Note: In the Web Browser, the control symbols are displayed even if the "Control information" is set to "off".
AS explained above, the control symbol appears before or after the text of the control. For example, if "Control information" is set to "before", and you bring up the Word Processor's program menu, The Braille Sense displays, "MN File (f) pull down".
The following table shows the types of controls and the symbols that are used to indicate them.

Name
Symbol
Comments
Menu
MN
amenu that has submenus.
Menu item
MI
amenu that does not have a submenu.
List item
LI
An item that is part of a list.
Edit box
EB
After this symbol, the edit box name is displayed. You can find the edit box after the edit box name. In the web browser, the symbol "EB" may be followed by an edit box without an edit box name. Edit boxes that begin with the symbol "EB" are one line.
(Ex: "EB Last name: (cursor)" in the address manager program or "EB (cursor)"
Multi edit box
MEB
This indicates a multi line edit box. 
(Ex: "MEB Subject: (cursor)" in the e-mail program)Computer edit boxCE
An edit box requiring ASCII Braille input.
(Ex: "CE To:" in the Email program)
Combo box
CB
Indicates a combo box in which you can choose an item by pressing the up scroll button or the down scroll button.
(Ex: "CB Type:" in the "Open dialog box" of the Word Processor)
Edit combo box
ECB
choose the desired item by pressing the up or down scroll button, or by directly typing in the item name.
(Ex: "ECB File name: (cursor) " in the "Open dialog box" of the word processor program)
Prompt button
PB
PB follows any question in which you have to choose "Yes" or "No." You can toggle between "Yes" and "No" by pressing "Space" or "Backspace" button. 
(Ex: When you exit from the word processor, "PB Save: Yes") 
Static box
ST
ST indicates the current status.
(Ex: "ST noname.hbl/insert mode/write" in the word processor program)
Link
LN
Indicates a link on a web page.
Anchor
ANC
Indicates an anchor on a web page.
Radio button

RB

Indicates a radio button, cycle among items using up scroll button, down scroll button, space, or Backspace. 
(Ex: "RB Attribute: Write" in the "Information dialog box" of the file manager)
Radio button select
SRB
Indicates the currently selected radio button in the web browser
Radio button unselect
URB
It indicates the radio button is not selected.
Check box check
SCHB
Indicates the check box is selected.
Check box uncheck
UCHB
Indicates the check box is not selected. * Note: Links, anchors, and radio buttons are controls that are only used in the Web Browser. 
The symbols enable you to understand what type of input control or menu you are working with. For example, if "MN," "MI," or "LI" are displayed, you know you can move from one item to the previous and next items by pressing the "Up" and "Down" scroll keys. If "ECB," "EB," "CB," or "MEB" are displayed, you know you are in an input area where you must type the. If "BT" is displayed, you can press "Enter" to activate the "button".

2.3 Using the Function Keys
There are four function keys on the U2. You can use these function keys to open the menus, cancel tasks, and move to other items. 
The "F1" key opens the U2 "Program" menu from anywhere on the unit. You can also use "F1" and a program's shortcut key to open that program from anywhere on the U2. For example, if you are in the Word Processor, and want to open the Web Browser, you could press "F1-B" to open the Web Browser. 
From within each program, the "F2" key opens the program specific menu. 
* Note: you may also use "Space-M" to perform this function. 
The "F3" key functions as "Tab ("Space-4-5").  "Space-F3" serves as "Shift-Tab ("Space-1-2")." 
The "F 4" key functions as "Escape" key on a PC. You can also use "Space-E". Please note that "Escape" does not exit a program, as does "Space-Z" but rather, exits menus, dialogs, or prompt boxes.
You can use the function keys in combination to perform various other tasks. Pressing "F1" and "F2" at the same time functions as "Page Up". Pressing the "F3" and "F 4" keys together serves as "Page Down". "F1" and "F 4" together opens the task list. Pressing the "F2" and "F3" keys together cycles through the running programs; similar to pressing "alt-tab" on your PC. The Task List and task switching are explained in greater detail in section 2.9.

2.4 The AC Power Supply and the Battery Pack 
It is useful to know the remaining battery power on the U2 so you can determine how much time you have before you must change the battery or connect to AC power.  
To check the battery power status, press "Space-1-6." The unit displays the following 2 items:
10. Battery power level: expressed as a percentage of the remaining battery power compared to a full charge. 
11. Power source (battery or AC power)
If the battery power level drops under 15 percent, the U2 displays the battery status on the Braille display, and it announces that the battery has less than 15 percent of its power remaining. If the battery power level falls below five percent, the U2 gives you a warning indicating that your battery power level is under five percent, and the U2 will be automatically turned off in one minute, unless you connect it to an AC power supply.
When the U2 is shipped, the battery pack is not installed. This is done to prevent damage during shipping. When you insert the battery in to the U2 for the first time, the unit may display an inaccurate battery power level. Before using the U2 for the first time, please charge the battery for at least 2 hours. You may use the unit during the initial charge, however, it is recommended if you do, that the unit remain connected to AC power for at least 2.5  hours to fully charge the battery. 
When you remove the battery from the U2, make sure your unit is turned off; especially when the AC power adapter is not connected. If you remove the battery while the unit is on and AC power is not connected, you will lose all data stored in RAM, including open documents, emails, and contacts or appointments that have not been backed up. If you remove the battery, and do not have the U2 connected to AC power, the data stored in RAM remains for about 1 hour. To save your RAM data the U2 must be connected to an AC power adapter or battery pack within an hour; or this data is lost.
* Note, when using CD-ROM/EXTERNAL hard drives
* When you connect an external CD-ROM drive to the U2, please use the AC power adapter for the CD-ROM. It takes about one minute for the CD-ROM to be recognized by the Braille Sense. 
* U2 can be charged via a USB cable. However, charging with a USB cable supplies less power to the U2 than does the AC adapter.  While charging U2 via USB, if you use the unit continuously, the battery may not charge, or, depending on how much power you are using, the battery may even continue to drain. If you want to charge the U2 via a USB cable, it is recommended that you leave the unit powered off while charging. 
* If you use a USB cable other than the one shipped with the unit, the U2 may not recognize external USB devices or may not be charged. Please always use the USB cable which is provided with the U2. 

2.5 Basic Explanation of Disks, folders, and files
Think of the flash memory on the U2 as a bookshelf in a library. You can create partitions on a bookshelf to organize books into categories. Think of the "folders" on the U2 as being similar to these partitions. The books in each section can be compared to the "files" on the U2. You can save files into any folder at your discretion. If you create meaningful folder names and properly organize your files into them, it will make for easier retrieval of files when you need to access them later.
When the U2 is shipped from the factory, the name given to the flash memory in the U2 is "flashdisk". You can create folders on this "flashdisk" in any way that you prefer.
You can also expand your available storage by adding additional storage devices, such as a Secure Digital card or USB flash drive. The Secure Digital card is named, "sd". A USB flash drive appears as "USB." You can create folders, and save files on them just as you can the flashdisk.

2.6 Controlling the Volume, Speed, and Pitch of the TTS 
You can change the volume, speed, and pitch of the voice used on the U2. Press "Backspace-F 4" to increase the volume. Press "Backspace-F1" to decrease the volume. Press "Space-F 4" to increase the speech rate. Press "Space-F1" to decrease the speech rate. Press "Enter-F 4" to raise the pitch and "Enter-F1" to lower it. 
When you press any of the above key combinations, the U2 announces the status of its volume, rate, or pitch. The changes in the characteristics of the voice remain in effect until you change them again, or a hard reset is performed either manually or due to lack of power to the unit for an extended period of time.

* Note: the volume of the voice is controlled independent of the Main Volume on the unit, thus, you can adjust it above or below the volume of the system sounds, media playback, etc using the Voice volume control described above. You can control the "Main Volume" of the unit using "Backspace-Enter-F1" to lower it and "Backspace-Enter-F 4" to raise it. 
You can also control the rate of the foreign language TTS voice independent of the main speech rate. You can adjust the TTS for other languages, the "Sub Voice rate", in the "Global Options" dialog.

2.7 Using Speech and Braille 
When using the U2, you can choose to read using Braille only or speech only. You can also use both Braille and speech simultaneously. However, you cannot turn off both Braille and speech as you would have no method of receiving information from the U2. Use "Backspace-F2" to toggle the speech on and off. Press "Backspace-F3" to toggle the Braille on and off. Please refer to section 3.2.1 in this user manual for more information.

2.8 Entering Text
In a document, "edit box" or "multi edit box" on the U2, you can enter either grade 1 or grade 2 Braille. However, some areas of the unit, such as the "to" field of the E-mail program, contain a "computer edit box" requiring you to enter text in computer Braille. To enter a capital letter in computer Braille, use the upper case indicator (Space-U" before the letter you want capitalized. For example, if you want to enter H in a computer edit box, press "Space-U" then h. If you press "Space-U" twice, caps lock is turned on. Press "Space-U" again to turn off caps lock.
You can also press "Space-Backspace" simultaneously with the letter to capitalize it. To input the "at sign," you may either use "Space-U" followed by dot 4, or "Space-Backspace-dot 4". 
To enter numbers in contracted or uncontracted Braille, use the "number sign followed by the number. However, when using computer Braille, you use no number sign and must enter numbers as "dropped" numbers (Nemeth numbers). 
See Appendix 1 for the Ascii table for computer Braille input. 

2.8.1 Inputting/searching for Control characters
Control characters are codes in a character set, which do not in themselves represent written symbols in computing. For example, all entries in the ASCII table below code 32 such as Form Feed (FF), TAB, and Carriage Return (CR). You can input and search for control characters in Braille documents.
Control characters can only be entered in Braille documents. To enter control characters in Braille documents, follow these steps. 
1. From within a Braille document, press "Space-x (dots 1-3-4-6)". "Control character" is announced to alert you to the fact that the next character you enter should be a control character. 
2. Enter the control character. For example: "l (dots 1-2-3)" for Form Feed (FF) or "i (dots 2-4)" for TAB in alphabetical order. 
3. The control character is entered into the Braille document.

You can also search for control characters in Braille documents. To search for a control character, follow these steps.
1. From within a Braille document, press "Space-f (dots 1-2-6)".
2.  "Text to find" is displayed.
3. Press "Space-x (dots 1-3-4-6)".  "control character" is announced. 
4. Enter the control character for which you want to search. 
5. Press "Enter" to search for the control character.

2.9 Multi Tasking
Unique to the Sense notetakers is their ability to run up to seven tasks at once. The ability to run multiple applications simultaneously is referred to as multi-tasking. For example, you can work with the Word Processor while listening to music, and place calculations into a document at the same time. To do this,  open the Media Player and play a music file. While the audio is playing, press the "F1" key to bring up the "Program" menu and launch the Word Processor.
If you try to run a program that is currently running, The U2 does not open a new instance of the program, but rather, returns you to the instance of the program that is already running. For example, while working with a document called "Notes" you decide to execute the "File Manager." Next, you navigate to a document called "journal" in the file list and press "Enter." The Word Processor does not load a second time, but rather, "journal" is opened in the same instance of the Word Processor in which "notes" is already loaded. You can switch among multiple open documents in a single instance of the Word Processor. Use "Tab (Space-4-5 or F3)" or "shift-tab (Space-1-2 or Space-F3)" to cycle forward or backward through the currently open documents. Switching documents is explained in more detail in section 5. 
If you have pressed "F1" to bring up the "Program" menu, or "F1-F 4" to open the Task List and you decide not to access a different application, you can press "escape" ("Space-e" or "F 4") to return to your previous location on the unit. To switch between currently running programs press "F1-F 4" to open the Task List. The Task List shows all the currently running programs in list form. To return to any application, simply navigate to it and press "Enter". 
You can use "F2-F3" to immediately cycle among all running programs without opening the Task List. This is similar to using "alt-tab" on your PC. If you are running three programs and are in the second program, pressing "F2" and "F3" moves you to the third program. If you press "F2-F3" again, you are placed in the first program.
In the above case, if you were to press "Space-Z" to close the currently open program, you are then placed in the previous program. However, if there is only one program running, pressing "Space-Z" closes the program and places you in the "Program" menu. 

2.10  Switching Media Modes
The media buttons on the front panel perform different functions according to the location of the "Media Mode" switch.
If you slide the "Media Mode" switch to the left-most position, the U2 announces, "radio mode" and the media buttons control operation of the FM Radio. If you place the "Media Mode" switch in the center position, the U2 says, "DAISY mode" and the media buttons control playback of Daisy content. If you slide the "Media Mode" switch to the right-most position, the U2 announces, "media mode" and the media buttons control media playback.
It is very important to pay attention to the position of the "Media Mode" switch to achieve desired operation of the media buttons. For example, if you are using the Media Player, if the "Media Mode" switch is placed in the left-most position, the media buttons on the front panel control operation of the FM Radio even though your focus is in the Media Player. More detailed explanations of the functions of the Media buttons is given in the FM Radio, Daisy Player, and Media Player sections in this manual.

2.11 Switching Key lock
You can disable the keys on the U2 to prevent the accidental pressing of keys using the key "Lock" switch on the left panel.
When the key "Lock" switch is placed in the position nearest the rear of the unit, U2 announces, "all keys locked". This means all keys on the unit are disabled including the on/off switch. If the key "Lock" switch is placed in the center position, U2 says, "top panel locked". This means you can continue to use the buttons and switches on the front panel (media mode switch, media buttons and on/off switch), however, you cannot use any of the keys on the top face of the unit. If the key "Lock" switch is placed in the position nearest the front of the unit, U2 announces, "unlocked". This indicates all keys are operational .
* Note: the "RESET" button is always operational, regardless of location of the key "Lock" switch.
To lock and unlock only the keys on the front media panel, press the "Back" and "Forward" media buttons simultaneously. The unit announces "Media keys locked". If you press the keys again, the unit announces "Media keys unlocked", and the media buttons are again operational. 

2.12 Print Spool
The print spool function enables the U2 to do other tasks while printing to an ink-printer or Braille embosser. If you send data to your printer or embosser, you are immediately returned to where you were before the print command was executed. If you want to check the Print Spool dialog box, press "Space-2-3-4-6." A dialog box appears with three controls: a list containing information about files that are being printed, a "Cancel" button, and a "Close" button. You can cycle through the three controls by pressing "Tab (Space-4-5)" or "Shift-Tab (Space-1-2)." In the information list, you can move among the items by pressing "Space-4" or "Space-1." If you open the dialog box when nothing is printing, "no items" appears in the list and only the "Close" button is available.
While printing, the information list contains the following: "running program name," "printing file name," "printer type," "the number of copies," and either "printing" or "ready." For example, let's assume that we are printing one copy of "sample.txt" from the Word Processor. The info list displays, "program: Word Processor, file: sample.txt, printer, copy: 1, printing." If you are using a Braille embosser, "embosser" appears instead of "printer." If nothing is printing but, (the printer is waiting), "ready" is displayed instead of "printing." If you print something from the E-mail program, "emailtemp.txt," is displayed instead of the file name. If you are printing from the Address Manager, or the Schedule Manager, the message, "prn_ggtimegg.txt" is shown.
If you focus on a file in the info list, pressing "Enter" on "Cancel" cancels the printing of that file. To close the "Print Spool" dialog box, Tab to "Close," and press "Enter" or press "Space-Z".

2.13 One-Handed Mode
U2 provides a One-handed mode for users restricted to the use of one hand for Braille input. To turn on One-handed mode, hold down "F3" while powering the unit on. To turn off One-handed mode, hold down "F 4" while powering on the unit. You can also turn One-handed mode on or off in the "Global Options" dialog.
When One-handed mode is on, the use the following methods to input text: 
1. To type a character, press the dots in any combination or order. When you have pressed all dots, press "Space" to complete the entry of the character. For example, if you want to type "h," you press "dot 1" and "dot 2" separately or together and then press "dot 5." Finally, press "Space".
2. To press a command that includes "Space," press "Space" both before and after the dot combination. For example, to press "Space-o (dots 1-3-5)," press "Space" then press "dot 1", "dot 3" and "dot 5" separately or together in any order. Then press "Space" again.
3. To press a command that includes "Backspace" or "Enter," press "Backspace" or "Enter" before the dot combination. Then press keys that make up the dot combination. Finally press "Space". For example, to press "Enter-l (dots 1-2-3)", press "Enter", and then press "dots 1-2-3." then, press "Space".
4. To press "Space," "Backspace" and "Enter", press the key twice. For example, to press "Space" to create a space between words, press "Space" twice.
The operation of the scroll keys, function keys, and media buttons remains the same as in normal mode. 
If One-handed mode is on, the U2 announces this each time it is powered on, as well as how to return to normal operation. 

2.14 Using Typing Mode
While you are typing in a document, you may wish to turn off the navigation keystrokes, especially if you type very fast as you may accidentally navigate when you intend to enter text. To turn on "Typing Mode", press "Backspace-Enter-C" from within a document. "Start typing mode" is announced and displayed.
When using "Typing Mode", if you press "Space-dot 4", instead of moving to the next line, the "Space" and "Dot 4" are entered into the document.
To cancel "Typing Mode", Press "Backspace-Enter-C" once again. "End typing mode" is announced and displayed. After "Typing Mode" is canceled, navigation commands return to normal operation. 

3. Customizing your Notetaker
When you receive your notetaker, one of the first things you will want to do is to configure it to act the way you want it to. The "Settings" menu on the U2 allows you to configure and customize your notetaker to meet your specific needs and preferences. 
To open the "Settings" menu, press "F1" to bring up the main menu. Press "Space-4" until you reach "Settings" and press "Enter". Or, just press S from the main menu to quickly jump to and open the "Settings" menu.
The "Settings" menu contains 9 items: "Set Time and Date", "Setup Internet", "Bluetooth Manager", "Pronunciation Dictionary", "Menu Manager", "Backup/Restore Personalized Settings", "Change Device Name", "Password Protection" and "Global Options". The following sections discuss each of these items in detail.

3.1 Set Time and Date
To set the U2's internal clock, press "Enter" on "Set Time and Date" in the "Settings" menu.  Or press T to open the "set time and date" dialog from the menu. You can launch the "Set Time and Date" dialog from anywhere on the unit by pressing "F3-T". 
The set time and date is a dialog, consisting of the following: "Time zone", "Use Daylight Savings", "Time format", "Time", "Date Format", "Date", "Synchronize with time server", a "Confirm" button, and a "Cancel" button. You can move among these items by pressing "tab (Space-4-5)" or "shift-tab #Space-1-2)".
When you activate "Set Time and Date" for the first time, "Time zone?" appears followed by the default time zone.  You can choose your desired time zone by navigating to it using "Space-1" or "Space-4" or by typing the first letter of the time zone. Select your time zone, and move to the next item by pressing "F3".
The "Use Daylight Saving" check box displays only if it is used in the current "Time zone".  You can check and uncheck this item using "Space".
The next item is "Time format", the options for which are 12 hour and 24 hour time. You can toggle between the two using "Space-1" or "Space-4". 
The next item is "Time". Use this option to set the clock's time. If you select 12 hour clock in the "Time format", A.M. or P.M. is displayed after the hour and minute. In the 12 hour clock, you can toggle A.M. it P.M. by pressing "Space-X".  When typing the time, separate the hour and minute using a space or a colon. 
Tab to "Date format". You can choose to display the date in either the "short" or "long" format. The short format displays the date numerically, while the long format displays the Month spelled out and shows the date as it would appear in literary form. Toggle between the two using "Space-1" and "Space-4". 
The next item is "Date". Type the "Date" month, date, and year  as mm/dd/yyyy. Use 2 digits for the month, 2 digits for the day, and 4 digits for the year, separating them by a space or a slash. 
The next item is "Synchronize with time server", used to synchronize time and date with a time server on the Internet. This function is extremely useful when the date and time of U2 is faster or slower than the current time. To execute this function, your U2 must be connected to the Internet. When connected, press "Enter" on the "Synchronize with time server" button. After synchronization, it displays the synchronized time in the "Time" edit combo box. The synchronized date is also displayed in the "Date" edit combo box.
If you do not wish to enter date and time information directly, you can navigate using the following commands:
When setting time:
Move forward 1 hour: Space-4
Move back 1 hour: Space-1
Move forward 10 minutes: Space-5
Move back 10 minutes: Space-2
Move forward 1 minute: Space-6
Move back 1 minute: Space-3
When setting date:
Move to the next day: Space-6
Move to the previous day: Space-3
Move to the next week: Space-5
Move to the previous week: Space-2
Move to the next month: Space-4
Move to the previous month: Space-1
Move to the next year: Space-5-6
Move to the previous year: Space-2-3

When you have completed entering all of the information, press "Enter" to save your settings, or "Tab to "Confirm" and press "Enter", and you are returned to the "Settings" menu.

3.2 Setup Internet
The "Setup internet" function is used to configure your U2 to use various connection types to access the Internet. The "Setup internet" utility contains the following connection options: "Wireless LAN", "Modem", and "Bluetooth DUN". You can move among the items by pressing "Space-4" or "Space-1". To connect to the Internet via a wireless network, use the "Wireless LAN" option. The "Modem" setup should be used if you are connecting to the Internet via a broadband  modem. 
To activate "Setup internet", press "Enter" on "Setup internet" in the "Settings" menu, or press "I". You can open the "Setup Internet" menu from anywhere on the unit by pressing "F3-I". 
Or, if the PC on which the Active Sync program is installed is connected to the Internet, and the U2 is connected to that PC, you can also connect the U2 to the Internet via that connection.
The various connection types are explained in greater detail in the following sections.

3.2.1 Setup Wireless LAN
Before setting up a Wireless LAN connection, be sure wireless is turned on in the "Global Options" dialog. You can toggle wireless on and off from anywhere on the U2 using "Backspace-1-4-5-6". In addition, when you choose this option, if Wireless is not turned on, Braille Sense automatically activates Wireless LAN. To connect to a wireless network, navigate to the "Wireless LAN" option in the connection types list under "Setup Internet" and press "Enter". 
The "Wireless LAN" dialog consists of the "access points" list, "Advanced" button and "Close" button. You can move among these controls by pressing "F3" or "Space-F3". If wireless is not turned on, the "access points" list displays "no items". 
When wireless is on, this list shows the wireless "access points" (networks) in range of your notetaker. The "Access points" list displays the "access point name", "encryption", and "sensitivity" of each item. (Ex: linksys, encryption: WEP, sensitivity: good.) If there is more than one access point in the list, you can move among them by pressing "Space-1" or "Space-4". Move to the "access point" to which you want to connect, and press "Enter". If the access point has no encryption, the U2 announces, "Connecting to (access point name)". If connection is successful, the connecting sound is heard. If the network is encrypted and requires a network key, when you press "Enter" on the access point, the "Network key" edit box is displayed. Type the network key in computer Braille in the edit box and press "Enter". If your settings are correct, the unit says, "Completed setting profile" and the connecting sound is heard. 
The "Advanced" dialog is used to modify an existing profile, manually add a new profile, or check the settings of an existing profile. If you press "Enter" on the "Advanced" button while wireless LAN is turned off, "no items" is displayed. Pressing "Enter" on the "advanced" button, while wireless LAN is turned on, displays a list of the wireless profiles saved on the U2.
The "Advanced" dialog has 5 controls: the "profile list", "Connect" button, "Add" common dialog button, "Remove" button, "Properties" common dialog button, and "Close" button. You can navigate among these controls by pressing "F3" or "Space-F3". Navigate the items in the Profile list using "Space-1" and "space-4". Press "Enter" to activate one of the buttons.
Use the "Add" button: to manually add a profile, specifically where an SSID is hidden, and thus does not appear in the "access points" list. The "Add" dialog" contains 10 controls.
1) "Setup IP: Automatic" combo box: You can switch between automatic and manual by pressing "Space-4" or "Space-1". If you select "Manual", you must enter your IP address, subnet mask, gateway IP address, and DNS IP address. You can move among these computer edit boxes by pressing "Space-4" or "Space-1". Press "tab (Space-4-5)" to move to the next control.
2) "Network name (SSID)" computer edit box: Type the network ID in the computer edit box.
3) "Network mode" combo box: You can select among "Infrastructure", and "802.11 ad-hoc" mode by pressing "Space-1" or "Space-4".
4) "Network authentication mode" combo box: Select among "Open", "Shared", "WPA-PSK", and "WPA2-PSK" by pressing "Space-1" or "Space-4".
5) "Data encryption" combo box: Select the data encryption method by pressing "Space-1" or "Space-4". If you select "Open" or "Shared" in network authentication mode, you can choose among "Disable" and "WEP". And if you select "WPA-PSK" or "WPA2-PSK" in network authentication mode, either "AES" or "TKIP" can be selected in the "Data encryption" combo box.
6) "The key is provided automatically" check box: If the "access point" does not provide a key for users automatically, uncheck this check box by pressing "Space". The default is checked. 
7) "Network key" computer edit box: This is a computer edit box to type the network key if the key is not provided automatically.
8) "Key index" edit box: This is an edit box to type the key number of the wireless access point that matches the network key input.
9) "Confirm" button: Pressing this button applies the changes.
10) "Cancel" button: You can select this button to cancel the setup.
* Things to note: 
1) If "Data encryption" has been set as "disabled", press "F3" and you are taken directly to the "Confirm" button. 
2) "Network key" and "Key index" is displayed only if you uncheck "The key is provided automatically".

To delete a profile item in the profile list, select the profile item you wish to delete, and press R or "Tab" to the "Remove" button and press "Enter". 
To get information about a selected profile item in the profile list, "Tab" to the "Properties" button and press "Enter". In the "Properties" dialog, you can reconfirm or modify the information for each profile. 
To exit the "Advance" dialog, press "Space-E" or "Space-Z".

3.2.2 Modem & Bluetooth DUN setup
Before setting up the U2 to connect to the Internet via a modem, you must connect a USB 3G modem card to the USB port. From the list of connection types under the "Setup internet" option in the "Utilities" menu, move to the modem by pressing "Space-1" or "Space-4," and press "Enter." 
If you wish to connect to a Mobile network using Bluetooth DUN, move to "Bluetooth DUN" and press "Enter". Bluetooth DUN does not require the insertion of a modem, however, its user interface is the same as setting up a connection using the modem.
The modem setup contains the following: "connect list", "Default", "Add", "Modify", "Delete", and "Close". You can move among these controls by pressing "F3" or "Space-F3". You can move among the items in each control by pressing "Space-4" or "Space-1".
The "connect list" contains previously added connection configurations. You can move among these by pressing "Space-4" or "Space-1".
The "Default" is to set the default connection to use when connecting via a modem. To set a connection as the default, move to the "connect list", and navigate to "Default" by pressing "F3" and press "Enter".
"Add" is a dialog for creating a modem connection configuration. It contains "connection settings list", a "Confirm" button, and a "Cancel" button.  The "connection settings list" contains "Connect name", "Connect number", "ID", "Password", and "Modem speed". In the "Connect name" edit box, type the host name or something that clearly identifies this connection to you. In the "Connect number" edit box, type the number of the host in computer Braille. 
* Note: you can type numbers and commas only. If the connection requires an ID and password, enter these in the appropriate edit boxes using computer Braille. If the connection does not require an ID and password, leave these blank. In the "Modem speed", combo box, select one from the list by pressing "Backspace" or "Space". When you have entered all of the necessary information, press "Enter" to save the connection configuration. To cancel creation of the connection, Tab to "Cancel" and press "Enter" on it.
"Modify" is used to change the information in a given connection configuration. To do this move to the connection you want to modify and press "Enter". You can also "Tab" to "Modify" and press "Enter". Or, you can press "Enter-M on the "Connect name" in the "connect list". "Modify" contains the same items as the "Add" dialog, and you navigate and set the values in the same way.
To delete an item, move to the connection you want to delete, and press "Enter" on the "delete" button.  Or, you can delete an item by pressing "Space-D" on the connection you wish to delete. 
To exit the "Modem setup", press "Space-Z" or "Tab" to the "Close" button and press "Enter". 

3.2.3 Advanced Settings.
The "Advanced Settings" item allows you to set up the use of an auto configuration script and/or a proxy server. 
To use an auto configuration script, Open the "Advanced Settings" dialog, and press "Space" on the auto Configuration Script" check box to check it. When you check this item, a computer edit box appears in to which you should type the address for the auto configuration script you wish to use. Tab to the "Confirm' button, and press "Enter to save your settings.
To use a proxy Server, Open the "Advanced Settings' dialog, and press "Space" on the "Use Proxy Server" check box. Other items appear for configuration of the proxy server setup. The first is a checkbox to toggle whether to "bypass for local addresses". Press "Space" to toggle this on or off. Tab to the "Proxy server address" computer edit box, and type the address of your proxy server.
Tab to the "Confirm" button and "Press 'Enter" to save your settings, or Tab to the "Cancel" button and press "Enter" to cancel the "Advanced Settings" dialog. 

3.3 Bluetooth Manager
The U2 is Bluetooth capable, or rather, you can connect the U2 to various devices such as keyboards, printers, audio devices, and other computers without the need for cables. You can also use Bluetooth to transfer files, or to connect the U2 as a Braille display with a compatible screen reader. Bluetooth is the latest in wireless technology and enables wireless connectivity via a Personal Area Network (PAN). Unlike a traditional Wireless Local Area Network (WLAN), these networks are limited to approximately 30 feet or less. Bluetooth enables users to exchange various types of information over this wireless connection. 
You can toggle Bluetooth on/off from anywhere on the unit using "Backspace-dots-3-4-5-6". If you do not activate Bluetooth before opening the Bluetooth Manager, Braille Sense automatically activates it. 
To access the Bluetooth Manager from the program menu, navigate to the "Settings" menu, and press "Enter. Then, navigate to "Bluetooth Manager", and press "Enter". You can  also press "F3-B" to launch the Bluetooth Manager from anywhere on the unit.

3.3.1 Bluetooth Device List
When the Bluetooth Manager is activated, it begins scanning for other Bluetooth devices that are in range, and the services available from the other Bluetooth devices. For example, if you have a computer with Bluetooth enabled nearby, the U2 attempts to find it. It may take 30 to 40 seconds to discover all of the Bluetooth devices in range. The U2 announces and displays, "Scanning for devices. Please wait...". Progress beeps are heard during the scanning process, and full cells are filled in on the Braille display to indicate scanning progress. 
When a Bluetooth device is detected, the U2 announces "found (Bluetooth device name)". 
* Note: while the U2 is scanning for Bluetooth devices, it cannot respond to key presses. In addition, you may not cancel the scan once it has begun, but must wait for its completion before the U2 returns to normal operation.  
When the scanning process completes, you are placed in the Bluetooth Device List. If the U2 has found other Bluetooth devices in range, they are displayed as "device name (untrusted (or trusted)) xx/yy" where xx is the number at which the device appears in the list, and yy is the total number of devices. "Trusted" indicates that the service has been authenticated, "untrusted" indicates the service has not been authenticated.
If there are no other Bluetooth devices in range, the U2 announces, "no items". You can press "Space-1" or "Space-4" to move through the list. To select a device from the list, press "Enter" on the device name.
If the Bluetooth device is trusted, settings for connecting the device are automatically saved in the U2. If you want to delete this information, press "Space-D" on the Bluetooth device name in the list. The U2 announces, "Device settings removed". Removal of the settings applies only to the current device.
From the Bluetooth Device List, you can access the menu by pressing "F2". The "Bluetooth Device List menu" contains "Rescan For Devices", "Device Name", "Delete Pair Information", and "Exit". You can navigate among the menu items using "Space-1" or "Space-4".
The first menu item is "Rescan For Device". This option initiates a new scan for other Bluetooth devices. To activate this item, press "Enter" on "Rescan For Devices" in the menu.  Or you can activate it directly from the list by pressing "Enter-R". 
 To activate the "Device Name" function, navigate to it in the menu and press "Enter". You can access it directly from the device list by pressing "Enter-N". 
This item allows you to specify the device name given to the U2. The default name for the Bluetooth device name is "BrailleSenseU2".  When you activate this option, you are placed in a computer edit box that contains your current device name. To modify the name, type the new name and press "Enter". After entering the new name, you should close all programs and reset the U2 by pressing the "Reset" button on the rear panel of the unit. To cancel your changes, press "Space-E". You are returned to the Bluetooth Device List.
The next menu item is "Delete Pair Information". This item allows you to remove the connection settings for the current device. To activate this item, press "Enter" on "Delete Pair Information" from the menu, or press  "Space-D" to activate it from the Device List. 
The final item in the Bluetooth Device List menu is "Exit". This option exits the Bluetooth Manager program. To activate this item, press "Enter" on "Exit" from within the menu, or exit the program any time by pressing "Space-Z". 

3.3.2 Bluetooth Service List
When you locate a Bluetooth device to which you'd like to connect, press "Space-1" or "Space-4" to navigate to the device in the Bluetooth Device List, and press "Enter" on the device name. The unit announces, "Scanning for services. Please wait...". Please note The U2 does not respond to key presses during the scanning process. 
The U2 supports the following Bluetooth services: LAN, FTP, ActiveSync, Serial port, USB port, headset, and Bluetooth DUN. To access any of these functions, be sure that the remote Bluetooth device is in Discoverable mode, and that the service you wish to access is enabled on that device. It is possible to have certain services enabled on your remote Bluetooth device, while disabling others. For example, you could have LAN and FTP enabled, while having ActiveSync and Serial Port disabled. The U2 only sees and displays services which are enabled on your remote device, even if others are available. 
When the U2 has found all of the available services, the services are displayed in a list in the following format: "service name xx/yy" where xx is the number at which the service appears in the list, and yy is the total number of available services. You can move through the available services by pressing "Space-1" or "Space-4". Press "Backspace" to return to the Bluetooth Device List.
From the Bluetooth Service List, you can access the menu by pressing "Space-M" or by pressing "F2". The "Bluetooth Service List menu" contains "Device Name", "Open FTP", "Disconnect" and "Exit". You can navigate the menu items using "Space-1" or "Space-4".
The "Device Name" and "Exit" options in the "Bluetooth Service List" menu are the same as those in the "Bluetooth Device List" menu. 
The "Open FTP" menu item allows you to quickly open a direct FTP connection with a remote Bluetooth device without accessing the Device and Service lists. However, you must have connected the FTP service previously for the U2 to allow you to transfer files. If you have not connected the FTP service, and you activate this function, the unit announces, "FTP service disconnected". 
You can access "Open FTP"  by pressing "Enter" on it from within the menu, or by pressing "Enter-T" directly from the Bluetooth Service List.. The U2 says, "Connecting service". Detailed information on connecting various service types is covered later in this chapter.
The "Disconnect" menu item allows you to disconnect services with other Bluetooth devices. You can access this item by pressing "Enter" on "disconnect" from within the menu. Or you can activate it directly from the Bluetooth Service List by pressing "Enter-D". 
If there are no services connected and you activate this function, the unit says, "There is no service connected".

3.3.2.1 Connecting  a Service
To authenticate a service and connect to it, press "Enter" on the service. The U2 announces, "Connecting service". You are then prompted for a "PIN code:" You must use ASCII characters when you type the pin code. This edit box only appears when you have not previously connected to a service, and a pin code is required by the device. You can exit the edit box or delete text you have typed by pressing "Space-Z" and you are returned to the Bluetooth Service List.
When you finish typing the pin code, press "Enter". The unit announces, "Please wait for authentication". If the remote device is setup correctly, and has not been set up to allow this device to always connect, the remote device also asks for a pin code. Please be sure to enter the same pin code on both devices. If the remote Bluetooth device pin code matches the pin code on the U2, the service should authenticate. If connection is successful, the unit announces, "PIN code authentication accepted". 
You are then prompted, "Please wait. Access permission". If the remote Bluetooth device does not give access permission, the unit says, "Connection failed", and you are returned to the Bluetooth Services List. If the remote Bluetooth device gives you access permission, the U2 says "Connection succeeded". If the connection succeeds, "Connected" is displayed after the service in the Bluetooth Service List. Some services may be connected without inputting a pin code depending on the Remote Bluetooth device settings.

3.3.2.2 LAN Service
You can use the LAN service to access the Internet via your computer's Internet connection. If you connect this service, you can use the Web browser and email program, as if you were connected to the Internet via Ethernet or wireless LAN. Before you can connect to the LAN service on a remote Bluetooth device, the device must be configured for Internet Connection Sharing (ICS). If ICS is not properly setup, you cannot connect to the Internet using the LAN service. For information on how to setup ICS for your remote Bluetooth device, please refer to the documentation that came with your Bluetooth adapter. Setting up ICS requires knowledge of network architecture, so it may be a good idea to contact a local network technician or your network administrator for help with setting up ICS.

3.3.2.3 FTP Service
This service works similarly to using FTP on the Internet. It allows you to transfer folders and files to and from the remote Bluetooth device. When referring to the FTP service, we will refer to the file/folder list on the remote Bluetooth device as the "remote folder list" and the file/folder list on the U2 as the "local folder list".
After you have successfully connected to the FTP service, the Bluetooth Manager places you in the remote folder list. The remote folder list displayed is determined by the remote Bluetooth device. Typically, this folder is called the Bluetooth Exchange Folder, but you should check your remote Bluetooth device documentation for definitive information. 
You can interact with the remote folder list in much the same way as you interact with files and folders in the File Manager. With the FTP service, you can perform the following functions: Copy, Paste, Send To, Retrieve File, New Folder, Delete File/Folder, Open Local Folder, Select All and Information.
If you press "Enter" on "Local Folder", you are taken to the local folder list. If you are in the local folder list, this menu option changes to "Move to remote folder". In the next few sections, we will discuss the various FTP functions. Please note that while sending data to and from the remote Bluetooth device, the remote Bluetooth device may still need to give access permission to the U2. Please consult the documentation for the remote Bluetooth device for details.

3.3.2.3.1 Copy and Paste
These functions allow you to copy and paste files between the local folder and the remote folder.
Use the following steps to copy files from a local folder to the remote folder:
1) From the remote folder list, press "F2" to open the FTP menu. Press "Space-1" or "Space-4" to navigate to "Open Local Folder", and press "Enter".  Press "Enter-o (dots 1-3-5)" to open the local folder directly from the remote folder list. The unit says, "Opening Local Folder", and you are placed in the Disk list that appears in File Manager. You are placed on "flashdisk" by default, but if you have an SD card or USB memory stick inserted, you can navigate to them by pressing "Space-1" or "Space-4".
See section 4 of this manual for more information on navigating files and folders. 
2) As when navigating in the File Manager, you can access a disk by pressing "Enter" on it. Use the same navigation keys as in the File Manager to navigate the local folder. Note that you cannot select folders. You can only select files. If you try to select a folder, the U2 says, "Deactivated".
3) Once you have selected files by pressing "Space", you can copy them by pressing "Enter-C" 
4) U2 announces, "Copying" and "Open Remote Folder". You are then returned to the remote folder list.
5) In the remote folder list, navigate to the folder where you want to paste the file. Press "Enter-V". Or, you can press "Enter" on "Paste" from the menu. If the file is larger than 300 KB, progress messages are spoken each time an additional 10% is completed. If the file is less than 300 KB, only progress beeps are heard. 
6) When the file is pasted successfully, the U2 displays the message, "xxx file pasted", where xxx is the name of the file. If the file is not pasted successfully, "xxx file not pasted" is displayed. After the file is pasted successfully, the unit also announces, "Paste completed", and you are returned to the remote folder list.
You can use the same procedure to copy files from the remote folder to the local folder.

3.3.2.3.2 Send To
This function allows you to send files from the local folder list to the remote folder list. 
* Note: this option is only available in the local folder list. This is very similar to the copy and paste function with a couple of notable differences. One difference is that you do not have to paste the file to the remote folder. It is done as soon as you activate the "Send To" function. ANOTHER difference is that when you activate this function, the file can only be sent to the root of the remote folder list. To copy a file using the "Send To" function, follow these steps:
1) From the "remote folder list", press "Enter-O" to open the local folder.
2) Select a file by navigating to it and pressing "Space". 
* Note: you can select only files; folders cannot be selected.
3) After you have selected a file, press "Enter" on "Send To" from within the menu. Or, press "Enter-S" to activate the "Send To" function directly.
4) When the transfer is complete, the unit announces, "xxx file sent", where xxx is the name of the file. If the file does not transfer, the unit says, "xxx file not sent". When all selected files are transferred, the U2 announces, "Successfully sent", and you are returned to the remote folder list.

3.3.2.3.3 Retrieve File
The "Retrieve File" function allows you to retrieve a file from the remote folder list, and move it to the local folder. This function is only available from the remote folder list. When using this function, all retrieved files are saved to the "flashdisk/download" folder. Use the following steps to retrieve a file: 
1) Navigate the remote folder list using normal file and folder navigation.
2) Press "Space" to select the file you want to retrieve. Note that you can select only files, not folders.
3) After selecting the file, press "Enter" on "Retrieve File" from within the menu, or activate it directly by pressing "Enter-R". 
4) As with copying and pasting, progress beeps are heard.  When the transfer is complete, the unit announces, "xxx file retrieved", where xxx is the name of the file. If the file does not transfer, U2 says, "xxx file not retrieved". When all of the selected files are transferred, the message "Retrieve completed" is spoken, and you are returned to the remote folder list.

3.3.2.3.4 New Folder
The "New Folder" function allows you to create a new folder in either the local folder list or the remote folder list. Use the following steps to create a new folder: 
1) With the FTP service connected, from either the local or remote folder list, navigate to the folder in which you want to create a new folder. Move between the "remote folder list" and "local folder list" by pressing "Enter-o (dots 1-3-5)".  
2) Select "New Folder" from the menu. Or, activate "New Folder" directly from the folder list by pressing "Enter-F". 
3) An edit box appears and the unit prompts, "New folder name:". Type the new folder name using ASCII characters, and press "Enter". If the folder is created successfully, the U2 says, "xxx folder created", where xxx is the name of the folder. You are then returned to your previous location. 
4) To cancel the folder creation, press "Space-Z" and you are returned to the previous list.

3.3.2.3.5 Delete File/Folder
Note that if a folder contains sub-folders, you cannot delete the folder. To delete a file or folder from the remote or local folder, do the following: 
1) Navigate to the local or remote folder list, and select the items you want to delete. 
2) Press "Enter" on "Delete File/Folder" from the menu, or press "Space-D" directly from the folder list.
3) If the items are deleted successfully, "Delete completed" is spoken.

3.3.2.3.6 Information
This function allows you to obtain information about files or folders located in the remote or local folder list. follow these steps:
1) Navigate to the local or remote folder list, and select the file or folder about which you want information. 
2) Select "Information" from the menu, or, from the folder list, press "Enter-I". 
3) The "Information dialog box" appears. The dialog box contains "Type", "Size", "Date", "Attribute (except for folders)", and "Close". Move among these controls by pressing "F3" or "Space-F3". If you select multiple files, the "Information" dialog displays the number of selected files and total size.

3.3.2.4 ActiveSync Service
This service offers the same functionality as connecting the U2 to a computer via USB and using ActiveSync. If the connection to the ActiveSync service is successful, you will hear the chime indicating ActiveSync is successfully connected. As with all of the Bluetooth services, the remote Bluetooth device may need to authorize the U2. You are then returned to the Bluetooth Service list. As with using ActiveSync via USB, you can copy and paste files from the U2 from the remote Bluetooth device to the U2 and vice versa.
You cannot use ActiveSync via USB and Bluetooth at the same time. If the remote Bluetooth device is connected via USB and using ActiveSync, you must terminate the USB ActiveSync connection on the remote Bluetooth device in order to use the ActiveSync service via Bluetooth.

3.3.2.5 Serial Port
If you connect this service, you should not connect to other Bluetooth services. The Serial Port service allows you to use your U2 as a wireless Braille display via Bluetooth. 
* Note: you must be using a compatible screen reader to use the U2 as a wireless Braille display. See section 13.7 for information on connecting and using U2 with various screen readers.   

3.3.2.6 Bluetooth keyboard service
Before you try to use this service, please be sure the Bluetooth keyboard is turned on and in Bluetooth range.
Use the following steps to connect to a Bluetooth keyboard:
1) Navigate to the Bluetooth keyboard  in the Bluetooth Device List and press "Enter". 
2) "Keyboard" should be displayed in the list of available services. 
3) Press "Enter" on the "Keyboard" service.
4) If the keyboard requires a PIN code you are prompted to enter it. Some devices do not require a PIN code, in which case, you are not prompted to enter one. 
5) If you are prompted, input the  PIN code on the U2 and press "Enter". If the keyboard requires a PIN code, you must also input the PIN code on the Bluetooth Keyboard. (You should be able to locate PIN code information for the Bluetooth keyboard in the documentation that came with it.)

3.3.2.7 Bluetooth Printer service
Follow these steps to connect to a Bluetooth enabled printer:
1) Press "Space-1" or "Space-4" to navigate to the Bluetooth enabled printer in the Bluetooth Devices List and press "Enter".
2) The U2 scans for available services.
3) Press "Space-1" or "Space-4" to navigate to the "Printer" service and press "Enter0..
4) The printer should connect to U2.

3.3.2.8 Using Multiple Services 
You can use the LAN, FTP, and ActiveSync Bluetooth services simultaneously. However, if you plan to use any of these services at the same time, you should connect the FTP service before connecting the LAN and ActiveSync services. If you do not connect the FTP service first, you may experience problems. If you are using the Serial 
Port service, you should not connect to any other Bluetooth services.

3.4 Pronunciation Dictionary
The "Pronunciation dictionary" is used to modify how U2 pronounces specified words as defined by your entries into the dictionary.  You can open it by pressing P from the "Settings" menu. You can also launch the "Pronunciation Dictionary" from anywhere on the unit by pressing "F3-P". 
The "Pronunciation dictionary" is composed of the list, "Add Word" button, "Modify Word" button, "Delete Word" button and "Close" button. You can move among these controls by pressing "F3" and "Space-F3".
The list is shown as "word: xx "yy" where "xx" is the original word and "yy" is the alternative pronunciation. For example, if you wanted to hear "Who" pronounced as "world health organization" and you added the word to the pronunciation dictionary, it is listed as "word: WHO "world health organization". You can move up or down through items in the pronunciation dictionary by pressing "Space-1" or "Space-4". You can also click the cursor routing key corresponding to the item position you want to focus. For example, if there are 10 items in the list and you want to focus the 5th item, you can click the 5th cursor routing key and your focus is placed on the 5th item on the list. The pronunciation dictionary does not list entries in alphabetical order, but rather, in the order they were added to the dictionary. 
To add a new word, press "Enter" on the "Add Word" button or you can press "Space-I". You are prompted to, "Add entry:" Type the word for which you want to change the pronunciation and "Tab" to "Replacement:" Type the letters that produce the alternative pronunciation you desire. Press "Enter" or "Tab" to the "Confirm" button and press "Enter". The word is added, and the focus is returned to the "Add Word" button.  To cancel this modification, press "Enter" on the "Cancel" button or press "Space-E" or "Space-Z". 
To modify a stored entry, navigate to the item you want to modify. "Tab" to the "Modify Word" button and press "Enter". Or when the entry is focused, press "Space-M". You are prompted to, "Modify entry: (focused word)". Press "F3" and you are placed in the "Replacement: (new pronunciation)" edit box. Type the new replacement pronunciation text and press "Enter". Or "Tab" to the "Confirm" button and press "Enter". The word is modified and the focus is returned to the "Modify Word" button. To cancel this modification, press "Enter" on the "Cancel" button or press "Space-E" or "Space-Z". 
To delete a stored entry, navigate to the entry you want to delete. "Tab" to the "Delete word" button and press "Enter". Or, press "Space-D" on the item you want to delete. You are prompted, "Delete? Yes". To delete the item, press "Enter". To abort deletion, press "Space" to change to "No" and press "Enter".
To exit the "Pronunciation dictionary", press "Enter" on the "Close" button or press "Space-Z".

3.5 Menu manager
Using the Menu manager on the U2, you can manage what menus and/or programs are displayed in the Main Menu or sub menus. You can show or hide almost any program in the Main Menu with a few exceptions. You may not hide the File manager, the Menu Manager itself, or the "Programs" menu which only appears if external programs are installed. 
To execute the "Menu manager", from the "program" menu, press S" to open the "Settings"" menu. Press M to open "Menu manager". The "Menu manager'" dialog is displayed. You can also launch the "Menu Manager" from anywhere on the unit by pressing "F3-M". 
The dialog of the "Menu manager" consists of the following items: The menu/program list, "Modify Menu Name" button (Only appears when cursor is placed on a menu), Confirm button and Cancel button. To navigate among the programs, press "Space-1" or "Space-4". Press "F3" or "Space-F3" to navigate to the "Confirm" and "Cancel" buttons. 
When placed on a menu such as "Media" or "Web Tools", you do not have the option of showing or hiding the item. Menus are displayed if they have programs accessible inside them. If you have chosen to hide all the programs in a given menu, this menu is not displayed. 
When your cursor is placed on a menu, you have the option of renaming the item. To rename a menu item, navigate to the menu you wish to rename. "Tab" to "Modify Menu Name", and press "Enter". Braille Sense prompts, "Menu Name", and you are placed in an edit box in to which you can type the new menu name. When you have typed the new name in to the edit box, press "Enter", or tab to "Confirm" and press "Enter". 
To hide unused programs on the U2, press "Space" on each of the programs you wish to hide in the list. Press "Enter" to save your settings, or tab to "Confirm" and press "Enter". You must reset the U2 using the "Reset" button on the back of the unit for these settings to take effect. When the U2 reboots, the programs you chose to hide are no longer displayed. 
To unhide the programs, return to the "Menu Manager" dialog, and press "Space" on the programs you wish to unhide, and press "Enter" to save the settings. Press "Reset" once again, and the programs reappear in the menus after the unit reboots. 

3.6 Backup/Restore Personalized settings
If you hard reset your U2, or its battery is fully discharged, the main option settings and settings for each program are initialized to the default values. If you have created a backup of your settings, you can restore the option settings after the hard reset.
"Backup/Restore Personalized settings" is a utility used to backup/restore the option settings for each program in the U2 all at once. You can run this utility by pressing K from the "Settings" menu.  You can also launch the "Backup/Restore Personalized Settings" dialog from anywhere on the unit by pressing "F3-K". 
The "backup/restore" dialog contains: the "program option check box list", a "Select all" button, a "Backup" button, a "Restore" button, and a "Cancel" button. You can move among the check boxes in the "program option check box list", by pressing "Space-1" or "Space-4". You can move among the controls in the dialog by pressing "F3" or "Space-F3".
The "program option check box list" contains "Options settings", "File manager options", "Word processor options", "Address manager options", "Schedule manager options", "Media player options", "Web browser options", "E-mail options", "DAISY Player options", "Radio options", "Bluetooth manager options", "Social Networking options", "Database manager options" and "BookShare Download options".
In this list, move to the program options you want to backup or restore and check the item by pressing "Space". You can uncheck a checked item by pressing "Space" again. To select all of the program options in the list, press "Enter" on the "Select all" button. 
After selecting all the options you want to backup or restore, press "Enter" on the "Backup" or "Restore" button, or press "Enter-B" to backup or "Enter-R" to restore. If you select the "Backup" button, you are prompted to select a path for storing the backup file. Navigate to the folder in which to store the backup files using normal file/folder navigation commands. Select the folder or drive in which to store the backup by pressing "Space", and press "Enter" to start the backup process. Each of these options has its own backup file. This means that if you backup options for 5 programs, the utility generates 5 backup files. 
If you select the "Restore" button, you are prompted for the path from which to restore backup files. Again, use normal file and folder navigation to select the folder containing your backup files. If you select a folder in which there is no backup, you receive a message indicating there is no backup option file. To restore your settings, select the folder containing the backup files by pressing "Space", then press "Enter" to initiate the restore process.

3.7 Change device Name
The "Change device Name" function allows you to change the Bluetooth/network name of your unit. By default, the Braille Sense is named something like "U2035". You may wish to give it a more personalized name in order to identify it more easily when pairing with another device. This is especially important when using "Sense Chat" as you'll be pairing 2 Sense notetakers, and it is important to know which is which. 
You can access the "Change device Name" dialog by navigating to the "Settings" menu, then to "Change Device Name". You can also launch the "Change device Name" dialog from anywhere on the unit by pressing "Backspace-Enter-E". 
The "Change device Name' dialog consists of 3 controls: a "Device Name" edit box, a "Confirm" button, and a "Cancel" button. Use "F3" and "Space-F3" to move among the controls.
To change your device name, type a new name in the edit box and press "Enter". Or, after typing the new name, tab to "confirm" and press "Enter". If you decide you do not wish to change your device name, tab to the "Cancel" button and press "Enter", or press "Space-E" or "Space-Z".
Once you have changed your device name, it is necessary to reset the unit for the change to take effect. Reset the unit by pressing the small round button on the back. The next time you use another device to search for Bluetooth devices, your Braille Sense should appear under your new name.

3.8 Password Protection
The Password Protection item allows you to set a password that must be entered when the unit is powered on, comes out of Sleep Mode, is upgraded, or the disk is formatted.
To open the "Password Protection" settings, from the Main menu, navigate to "Settings" and press "Enter".  Press A to jump to and open "Password Protection". You can open "Password Protection" from anywhere on the unit by pressing "F3-N". 
The "Password Protection" dialog consists of 4 items: "set/modify Password" dialog, "Password Configuration" dialog, "Set Password to factory defaults", and a "Close" button. Use "F3" or "Space-F3"  to move among the controls in the dialog.

3.8.1 Setting and modifying passwords.
When you open the "Password Protection" program, you are placed on the "Set Password" option. Press "Enter" to open the "Set Password" dialog. The "Set Password" dialog consists of 4 controls: "Password" edit box, "Retype Password" edit box, "Confirm" button and a "Cancel" button". 
Type the password you wish to use into the "Password" edit box. Tab to the "Re-type Password" edit box, and type it again. To save the password, press "Enter", or Tab to "Confirm" and press "Enter". To cancel saving the password, press "Space-Z", or Tab to the "Cancel" button and press "Enter".
When a password is saved, the "Set Password" option is replaced with "Modify Password". Once you have entered a password, you can modify in very much the same manner. The "Modify Password" dialog consists of all the same controls, except you must type your current password, before you can type a new one. Once you have typed your current password, then the new password, you must re-type the new password. Press "Enter" on the "Confirm" button to save the new password, or "Enter" on the "Cancel" button to cancel the modification.

3.8.2 Password Configuration
The "Password Configuration" dialog allows you to define when you are prompted to enter the password. When you press "Enter" to open the "Password Configuration" dialog, you are prompted to enter your password to gain access to this configuration. Type your password, and press "Enter".
The password configuration settings consist of 4 radio buttons: "Prompt for password on boot", "Prompt for password when in Sleep Mode", "Promp for password when formatting" and "Prompt for password when upgrading." Use "Space-1" and "Space-4" to toggle these buttons between "Yes" and "no". When you have chosen your options, press "Enter" on the "Confirm" button to save your settings. If you want to cancel the configuration, press "Enter" on the "Cancel" button.

3.8.3 Reset Password to factory defaults.
Use this option to reset the password configuration and return your unit to its factory state of no password protection.
When you press "Enter" to open this option, you are prompted, "Do you want to initialize the password settings?". Use "Space-1" and "Space-4" to choose between "yes" and "No". If you choose "yes", you are prompted for your current password. Type it, and press "Enter". The unit announces, "Password settings have been initialized" and you are placed on the "Set Password" option. 

3.9 Global Options
The "Global Options" on the U2 is a large dialog box for controlling many preferences/settings. You can access "Global Options" from the main menu, by navigating to the "Settings" menu and pressing "Enter". In the "Settings menu, navigate to "Global Options" by pressing "Space-4" or "Space-1" and press "Enter".  You can also open "Global Options" from anywhere on the notetaker by pressing "Space-O". 
You can navigate among the items in "Global Options" using "Space-1" and "Space-4" or using the scroll keys.  You can also use shortcut keys to quickly move to specific items in the "Global Options" dialog. You can toggle an option on or off or cycle through the available values of a setting with the "spacebar" or "Backspace" keys.
Many of the Global Options also have global hotkeys allowing you to adjust these settings from anywhere on the unit. You can view the shortcut and hotkey for an option by placing your cursor on it and pressing "Space-3-6".
To save the changes you've made to the "Global Options" settings, press "Enter" or tab to the "Confirm" button and press "Enter". When you press "Enter" to save the settings, the U2 says, "Saved options," and you are returned to the place on the notetaker from which you entered the "Global Options". To cancel without saving changes, press the "F 4" key, "Space-E" or "Space-Z". The U2 announces, "Canceled saving options". 

3.9.1 Global Options Overview
The "Global Options" dialog contains five groups, making it easy to jump to a particular section in the very long list of settings present in the dialog. the groups are: Braille settings, Voice settings, Display settings, Print settings an  General settings 
You can navigate among the five groups by pressing "page down ("Space-3-4-5" or "F3-F 4")" or "page up ("Space-1-2-6" or "F1-F2")". When you navigate to a particular group, you are placed at the location in "Global Options" where that group of options begins. Though the "Global Options" dialog is divided into groups for ease of navigation, it is actually one long continuous list of settings which you can also move through using normal list navigation. 
* Note: In addition to navigating by group, you may also use shortcut keys to jump to specific settings in the "Global Options" dialog. However, it should also be noted that often, the same shortcut key is used for multiple options. Thus, as is the case when using first letter navigation, pressing a shortcut key moves the focus to the first setting that matches the shortcut key, pressing the key again moves to the next setting that matches that shortcut key. If there are no more settings matching the shortcut key, the U2 wraps around to the first match.

3.9.2 Global Options in Detail

3.9.2.1 Braille display
The first item in "Global Options" is "Braille display". When your cursor is placed on this option, you can toggle the Braille display on and off by pressing "Space". The default setting is "On". Use "B" to quickly jump to the Braille display option. You can also toggle the Braille display on/off from anywhere on the U2 by pressing "Backspace-F3". 

3.9.2.2 Braille Cursor
Use this setting to define how you want the Braille cursor to appear on the Braille display. By default the cursor is set to "Always up". Press "Space" to change the cursor to "Blinking," and again to turn the cursor "Off". 
Use C to jump quickly to this option. Use "f 4-UP scroll" to change the appearance of the Braille cursor from anywhere on the unit.
Note that the Braille cursor can appear in 3 different forms:
Blinking "dots 7-8" is displayed when you are using "overwrite mode" in the word processor. Blinking "dots 1-2-3-4-5-6-7-8" appears when you are selecting text to denote the end of the selection. In all other situations, the cursor is displayed as "dots 7-8".

3.9.2.3 Eight Dot Mode
You can choose to use 6-dot-Braille or 8-dot-Braille mode when entering ASCII text. The shortcut key is "E". By default 8-dot-Braille is set to off. WHEN your cursor is placed on this option, you can turn on 8-dot-Braille mode by pressing "Space". You can toggle this option on/off by pressing "F1-DOWN scroll" from anywhere.

3.9.2.4 View/input Braille Grade 
This option lets you choose what grade of Braille you want to use when viewing/entering text. The shortcut key is "G". The available settings are Uncontracted Braille, Contracted Braille, and Computer Braille. You can cycle among the settings by pressing "Space". You can press "Space-G" to cycle through the Braille grades from any location on the U2.  

3.9.2.5 Braille Code
The Braille code setting defines the rules by which Braille is translated to text and vice versa. The U2 offers 3 English Braille codes as well as entry of Spanish, French, Italian, and German Braille. Thus the Braille code can be set to use "US", "UK", "UEBC", (Unified English Braille Code) or "Spanish", "French", "German", or "Italian". 
Choosing one of the other 4 languages allows you to input Braille according to that language's Braille rules, and read documents created in that language using the associated Braille translation. The Braille language also affects, lists, combo boxes, and edit boxes. Buttons and static boxes are not affected by the change in Braille language.
The short cut key used to jump to the Braille code option is C. The default setting is "US". USE "Space" to cycle through the available codes. You can cycle through all the available Braille codes from anywhere on the unit using "Backspace-Enter-B". 
* Note: If you change the Braille Code option while you are editing Braille in the Word Processor, the meaning of the Braille in your current document will be changed to reflect the current Braille Code setting. To avoid this problem, the Braille Code option should be changed before launching the Word Processor.

3.9.2.6 Line Breaks
When you read a document, if Line breaks are turned off, you can move to the previous/next word one by one and the display scrolls continuously without regard to the line placement. 
For example, when creating a new document from the "File Manager", you are prompted, "New document folder name", first, you see "New document" on the Braille display. When you press "Space-6" or "Space-5", the display shows "document folder". When you press "Space-6" or "Space-5" once again, it changes to "folder name".
When Line breaks are on,the display moves automatically to the next Braille display length of text. 
Use "Space" to toggle line breaks on or off. Use "a (Dot-1)" to quickly jump to "line breaks" from anywhere in "Global Options".

3.9.2.7 Message Display Time
This option defines how the U2 deals with system messages. You can set the unit to ignore system messages, to stand by until you press a key, or, if the Braille display is on, you can define how long the message remains on the display before automatically disappearing. Use M to quickly jump to this item. 
The available settings are "Stand by," "Ignore", and display times of 1 to 10 seconds. The default setting is "3 seconds". Use "Space" to increase the message display time by one second and "Backspace" to decrease the message display time by one second.  If you read the message before the display time has elapsed, you can clear the message by pressing any key. 
Set the unit to standby mode by pressing "Space" until you reach "Stand by". In this mode, the message remains indefinitely until you press a key.  If you choose "Ignore," messages are ignored and do not appear on the display. 

3.9.2.8 Language
The U2 can output speech in English, Mexican Spanish, French, German, Italian and UK English. You can change the Text-to-Speech (TTS) engine using the "Language" setting in the "Global Options" dialog. 
When you change the language of the text to speech engine using this setting, menu items, prompts, and static boxes are not affected and remain spoken in English. However, list items, combo boxes, and all edit boxes and multi-edit boxes, such as documents or e-mail messages, are spoken and text is entered using the language chosen with the "Language" setting. 
When text is entered using a given language, the language attribute is attached to that text, and whenever it is encountered on the unit, it is spoken using the TTS of the language in which it was created. You can change the language associated with a certain block of text using the "Edit Language Attribute" function described in section 5.2.15 of this manual.
The shortcut for jumping quickly to the "Language" setting is L. Press "Space" to cycle through the TTS languages.
* Note: you can change the TTS language from anywhere on the unit by pressing "Backspace-Enter-V". 

3.9.2.9 Voice
This option allows you to toggle the U2 voice on and off. The shortcut key is "V". By default the voice is set to on. You can change the status of the voice by pressing '"Space". You can toggle the voice on and off from anywhere on the U2 by pressing "Backspace-F2". 
You can also hold down "dots 1-2" while turning on the U2, to turn it on without speech. YOU can hold down "dots-1-2" when resetting the U2, to reset it without speech.

3.9.2.10 Punctuation Level
Use this setting to choose how you want the U2 to read punctuation marks. The shortcut key is "P". The available options are "All," "Off", "Punctuation," and "Symbol". The default setting is "Off", thus, by default, the U2 speaks no punctuation marks or symbols. Use "Space" to cycle through the four settings. If you select "All", the U2 speaks all punctuation marks and symbols. When the option is set to "Punctuation", the U2 speaks punctuation marks; when the "Symbol" option is chosen it speaks all symbols and no punctuation marks. 

3.9.2.11 Keyboard Echo
With this option, you can define what the U2 speaks as you type. The shortcut key is K. The setting values are "On with characters and words," "On with characters," "On with words," and "Off". The default is "On with characters and words," thus each keystroke is announced and each word is spoken when "Space" is pressed. If you select "On with characters," each keystroke is announced as you type it. If you select the "On with words" option, each word is spoken after "Space" is pressed.  

3.9.2.12 Capitalization alert
Use this option to choose how the U2 alerts you that a character is capitalized, either when typing or when navigating a document or edit box by character using "Space-3" or "Space-6". The shortcut key is U. The setting values are "Off", "Say cap," and "Pitch". The default value is "Pitch". If you select the default, when you encounter a capital letter, the pitch of the voice is raised to indicate it. If you select "Off", the voice remains the same regardless of upper or lower case. And if you select the "say cap," option, "cap" is spoken before the letter to indicate capitalization. 

3.9.2.13 Numbers
This option defines how you want the U2 to speak numbers. The shortcut key is N. The default value is "On". If "numbers" is set to "On", "2007" is read as "two thousand seven". If "numbers" is set to "Off", numbers are spoken as digits, and "2007" is read as "two zero zero seven". You

3.9.2.14 Abbreviations
You can turn the translation of acronyms on/off on U2. Use "A" to jump quickly to the "Abbreviations" option. If "Abbreviations" is set to "On", when the U2 encounters "Ala" it speaks "Alabama". But if "Abbreviations" is set to 'Off', it speaks "Ala". 

3.9.2.15 Voice Volume
Use this option to set the volume level of the U2's voice. The shortcut key is "L". The volume level can be set using values 1 to 21, with 1 being the lowest volume level and 21 being the highest. Use "Space" to increase the volume by1 increment, and "Backspace" to decrease it. 
FROM anywhere on the U2, you can increase the volume with "Backspace-F 4" and decrease it with "Backspace-F1".

3.9.2.16 Voice Rate
This option controls the rate of the U2's speech. The shortcut key is "R". You can set the rate using values 1 to 12, with 1 being the slowest, and 12 being the fastest.  
From anywhere on the U2, you can increase the speech rate using "Space-F 4" and you can decrease it with "Space-F1". 

3.9.2.17 Voice Pitch
Use this option to control the pitch of the U2's voice. The shortcut key is "T". The available values are 1 to 10, with 1 being the lowest pitch and 10 being the highest.    
From anywhere on U2, you can increase the pitch by pressing "Enter-F 4," and decrease it by pressing "Enter-F1".

3.9.2.18 Sub Voice Rate
The Sub Voice rate option controls the rate of the voice used to output speech in languages other than English. The values range from levels 1 to 12, with the default set to 8. Use "Space" to increase the Sub Voice rate and "Backspace" to decrease it. The shortcut key is "Rather". 
Adjust the Sub Voice rate from anywhere on the U2 using "Space-Enter-F1" to decrease it, and "Space-Enter-From 4" to increase it. 

3.9.2.19 Main Volume
Use the Main Volume option to control the master volume of the unit. Adjusting the Main volume changes the level of both system audio as well as TTS. The available values are 1 to 21.  The shortcut is "V". You can also adjust the main volume from anywhere on the unit by pressing "Backspace-Space-F1" to decrease it, and "Backspace-Space-From 4" to increase it.

3.9.2.20 Scroll Voice
Use this setting to choose whether you want the U2 to speak while using the scroll buttons as you read. The shortcut key is "S" with the default set to "Off". This means the U2 does not speak when you use the scroll keys to move through a document. Set this option to "On" if you would like to hear the U2 speak text as you scroll through it.  

3.9.2.21 Flip LCD display
The U2 gives you the option of viewing the text on the LCD screen in normal or reverse orientation. By default, "flip LCD" is set to "Off", meaning the text is shown in normal orientation. If the option is set to "On", the text is in reverse orientation so that someone across the table can view the display in the correct orientation from his/her position. (Note: this option only appears if the LCD is connected.) 
This is a useful tool for teachers or parents wanting to view a student's work, or for communicating with deaf-blind users.   

3.9.2.22 LCD Font Size
Use this setting to change the font size of the text on your LCD. The shortcut key is "F". The default is set to 19. The font size can be set using values 12 to 20. Use "Space" to increase the font 1 size, and "Backspace" to decrease it. If you have the font size set to 20, and you increase the font by one size, the font wraps around to 12. If your font size is 12, and you decrease the font by one size, the font wraps around to 20. (Only appears if LCD is connected.)

3.9.2.23 Printer Port
Use this option to define which port is used to send information to your printer when printing a document. The shortcut key is P. The default is set to "USB". You can also choose to print via a parallel or Bluetooth printer. 
* Note: if you want to use a parallel port printer, you must use a USB to parallel adapter and connect the printer to the USB port on the U2.  

3.9.2.24 Print Paper Size
This option allows you to select the size of the paper that an ink printer is using so the document is scaled correctly when printing. To jump quickly to this option, use S. The available sizes are "Letter" (8.5 inches by11 inches) and "Legal" (8.5 inches by14 inches.)

3.9.2.25 Audio alerts
Use this setting to choose whether the U2 alerts you to various events using audio signals, vibration signals, both, or no signal. The shortcut key is "A". Audio or vibration alerts may be useful if the speech on the U2 is turned off. By default, "Audio alerts" are turned "On". When "Audio alerts" are set to "beep", you hear a beeping sound when you type keystrokes that are not acceptable in your current context on the U2. If alerts are set to "vibrate motor" the unit emits a vibration as a warning. If the setting is set to "both", you receive both an audio and vibrating alert. If you don't want to hear or feel a warning or alert, press "Space" until you reach the "Off" setting.

3.9.2.26 Play Power On/Off Sound
Use this option to choose whether you hear a sound when you turn on/off the U2. The shortcut key is S. The default is set to "On". 
If you want the U2 to power on/off silently, press "Space" to turn "Off" "Play power on/off sound".

3.9.2.27 Left Scroll Buttons
Use this setting to define the operation of the left scroll buttons. The available options are "Scroll display", "Move by line", "Move by character", "Move by paragraph" and "Move by sentence".   
If you set the value to "Scroll display," the left-scroll buttons scroll by previous/next Braille display length. Pressing the left-up scroll button, scrolls to the previous Braille display length, and pressing left-down scroll button, scrolls to the next Braille display length.
If you set the value to "Move by line", the left-scroll buttons scroll to the previous/next line, similar to pressing "Space-1" or "Space-4" on the Perkins keyboard. 
If you set the value to "Move by character," the left-scroll buttons move to the previous/next character on the Braille display, similar to pressing "Space-3" or "Space-6".
If you set the value to "Move by paragraph," the left-scroll buttons can be used to move to the previous/next paragraph, similar to pressing "Space-2-3" or "Space-5-6". 
If you set the value to "Move by sentence," the left-scroll buttons scroll to the previous/next sentence, similar to pressing "Space-2-3-5" or "Space-2-5-6" on the Perkins keyboard.

3.9.2.28 Right Scroll Buttons
This option defines the operation of the scroll buttons on the right side of the Braille display. The values are exactly the same as those just described in 3.9.2.28 for defining the operation of the left-scroll buttons. .  

3.9.2.29 Skip Empty Lines
You can choose to have the U2 alert you to a blank line by announcing "Blank" as you encounter empty lines while scrolling through a document or you can choose to have the unit skip empty lines. The shortcut key is "E" and the default is set to "Off".    

3.9.2.30 Control Information
Use this setting to determine where information is announced regarding the type of control on which you are currently located, a list item, menu, combo box, etc. The short cut key is "I" and the default is set to "After". To toggle "Control information" between before, after and off, press "space.
If you select "Before," control information, such as "list item", or "combo box" is spoken before a menu/list item or form control. If you select "After," control information is announced after the item or control. If you have control information set to "Off", control information is not displayed or spoken.
* Note: if Control Information is set to anything other than "Off", it always appears in Braille before the control. 
Note that if you are using the Web browser the control symbols are displayed even if the "Control information" option is set to "Off".  

3.9.2.31 Hide passwords
When you enter a password in a computer edit box, The U2 can either display an asterisk, (dots 1-6) or the actual password as you type it. 
The short cut key is P and the default is set to "On". This means passwords are hidden, and thus will be shown using asterisks. To show passwords as you type them, use "Space" to toggle this setting to "Off". 

3.9.2.32 Hot Key Information
Use this option to define how hot key information is announced. The short cut key is "H" and the default is set to "Letters". The available settings are "Letters," "Dot patterns," and "Off". 
If you select "Letters," the "Open" option in the File Menu of the Word Processor is announced, "Open (o) Enter-o". If you select "Dot patterns", it is announced, "Open (o) enter dots 1 3 5". And if you select "Off", the hot key information is not announced. 

3.9.2.33 Announce shortcut keys
The "Announce shortcut keys" option lets you choose whether the U2 speaks the menu shortcut key for a function. The shortcut key for this option is "S" and the default is set to "On".  If you do not wish to hear the shortcut keys announced, toggle "Announce shortcut keys" off by pressing "Space".

3.9.2.34 Power Saving Mode
Use this option to set the U2 to save power by automatically shutting down after a certain period of time. The shortcut key is "P". The default setting is set to "On". USE "Space" to cycle through "On", "Off", and "Message". If you never want your U2 to shut down automatically, set the option to "Off". If you set the option to "Message," The U2 gives you a warning message that says "power on" to remind you the unit is still powered on after 10, 20, or 30 minutes of inactivity (depending on the setting that you choose for power saving kick in). 
* Note: this option is available only when the AC adaptor is not connected to the unit. In other words, even if this option is set to "On", if the AC adaptor is connected to the unit, the unit does not enter Power Save Mode, even when the "Power saving kick in" time has elapsed.

3.9.2.35 Power Saving Kick In
Use this option to set the time of inactivity before entering Power Save Mode. The shortcut key is K with the default set to "After 10 minutes". This means the U2 enters power saving mode when you have not used the U2 for 10 minutes. Use "Space" to cycle among 10 minutes, 20 minutes, and 30 minutes.

3.9.2.36 Check Today's Schedule
You can use the "Schedule Manager" to keep track of your appointments. You can set the U2 to check today's schedule for appointments each time you turn it on. The short cut key for this option is S. Press "Space" to toggle this option on/off.

3.9.2.37 One-Handed Mode
This option allows users with only the use of one hand to use the U2 in a specific mode adapted for that purpose. The shortcut key is H. The default setting is "Off".  For detailed information about one-handed mode, refer to "2.14 One-Handed Mode".
* Note: If this option is set to "On" when you connect a USB keyboard, it is automatically turned off when the keyboard is connected. The option returns to its previous state when the USB keyboard is disconnected from the unit. 

3.9.2.38 Enable spell-check
This option allows you to choose whether or not spellcheck is enabled on the unit. You may wish to disable it, specifically in educational situations where a student needs to b tested on spelling, etc.
The shortcut is C. By default, Enable Spellcheck is turned on. 
* Note: If "Enable Spellcheck" is turned off Automatic Spellcheck cannot be used.

3.9.2.39 Automatic spell-check
Use this option to set whether the U2 automatically checks spelling as you type in "multi line edit boxes" in programs such as the Schedule Manager, Address Manager, E-mail messages, the Word Processor, etc. The short cut key for this option is C. 
By default this option is set to "Off", thus spelling is not automatically checked as you type.  If the option is "On", and you enter a misspelled word, U2 emits a beep sound to indicate a misspelling. This beep sounds even if audio alerts are turned off.

3.9.2.40 Default Document Type
This option is used to set the default document type for new documents you create using the word processor on the U2. The shortcut key is Q. By default, "Text document" is selected as the default file type. 
You can choose "Sense document", "Braille document," or "Text document" as your default document type.  
* Note: When you connect a USB QWERTY keyboard to the U2, this option is automatically set to "Text document". When the USB keyboard is disconnected, the default document type is returned to whatever it was set to before the USB keyboard was connected.

3.9.2.41 Default Browser
This option allows you to set whether to use the original Sense Web Browser or the newer Quick Browser as your default browser for opening web pages from programs such as E-mail, RSS, Google Search, and Twitter. 
The shortcut key for this option is B. By default, this option is set to the "Quick Browser". 

3.9.2.42 Automatically synchronize with time server
If you have this option turned on, the date and time is synchronize with an internet time server automatically each time the U2 is connected to internet. Using this feature, you can ensure the accuracy of the time on the U2 by synchronizing with an atomic clock. 
The shortcut key is T. The default setting is "ON".   

3.9.2.43 Time Announcement
The "Time Announcement" option allows you to have the time announced every 30 minutes or every hour if you wish. 
By default, this option is set to 'Off". The shortcut is T.

3.9.2.44 Progress indicator
The progress indicator setting defines how the progress of opening a document, copying files or opening a webpage is indicated. The shortcut key is P. You can choose among "Silent," (no progress indication) "Beep," (continuous beeps while the task is performed) and "Message" (progress is shown as a percentage).  By default, progress indication is set to "Message". People 

3.9.2.45 Bluetooth
Use this option to turn Bluetooth on or off. The shortcut key for this option is B.  By default, it is set to "Off". You can toggle Bluetooth on and off from anywhere on U2 by pressing "Backspace-3-4-5-6". 
* Note: It is recommended that you turn Bluetooth off when it is not in use to save battery power.

3.9.2.46 Wireless LAN
Use this setting to turn Wireless LAN on or off. The shortcut key is "W". By default, wireless is set to "Off". You can toggle it on and off from anywhere on U2 by pressing "Backspace-1-4-5-6" 
* Note: you must turn Wireless LAN on before connecting to a wireless network or to the internet via a wireless router. It is recommended that you turn wireless off when not in use to save battery power.

3.9.2.47 Mass-storage device mode
Mass Storage Device Mode enables the drives on your U2 to be viewed as removable storage devices on a PC when connected via USB. The shortcut key for this option is "D" with the default set to "On".  
If Mass Storage Device Mode is turned off, the U2 can be connected to the PC as a Windows Mobile device and accessed using Microsoft ActiveSync or Windows Mobile Device Center for synchronization of calendar and contacts with Outlook.

When you have finished modifying settings in the "Global Options" dialog, press "Enter" to save the settings. You can also "Tab" to the "Confirm" button, and press "Enter". If you do not want to save the settings, "tab" to the "Cancel" button, and press "Enter". You can also cancel saving the settings by pressing "Space-Z" Or "Space-E".

4. File Manager

4.1 Overview
The functionality and structure of the "File Manager" on the U2 are similar to "Windows Explorer" on a PC. To run the "File Manager", press F from the "Program" menu or press "Enter" when your cursor is placed on "File Manager". You can launch the "File Manager" from anywhere on the unit by pressing "F1-F". Close the "File Manager" by pressing "Space-Z".
The "File Manager" contains 2 basic areas: an "address window" and the content list. You can navigate between them using "F3" and "Space-F3". When you first open the "File Manager", you are placed in the drive list. By default, you are placed on the internal "flashdisk". If an SD card or USB drive is connected, it also appears in the list. You can use "Space-1" or "Space-4" or the scroll buttons to navigate the items in the drive list. Press "Enter" on the drive you want to open. The U2 then displays the list of the files/folders on that drive. 
The "address window" contains the path of the current directory or file. 
The "File Manager" contains both menus and hot keys, allowing you to easily activate items in the program with a single keystroke as well as to access functions through the menus for commands you have not memorized. You can bring up the menus by pressing "Space-M" or "F2". For the purposes of the directions in this chapter, we will use F2. However, either keystroke will perform this function.
Use Space-1" and Space-4" to navigate among the available menus. To open a menu, press "Enter". Again, use "Space-1" or "Space-4" to navigate among the items in a menu, and press "Enter" to execute a menu item.
The File Manager also contains dialogs. You can navigate among the controls in a dialog box by using the equivalents of "Tab" on a PC. You can use "F3" or "Space-4-5" for "Tab" and "Space-F3" or "Space-1-2" for "Shift-Tab". For the purposes of instructions in this chapter, we will use "F3" and Space-F3", or you will be directed to "Tab" or "Shift-Tab".
   
4.1.1 Navigating the File List
The "File Manager" contains two kinds of lists: the "file list" and the "menu list", or rather, the list of items contained in the "File Manager" menu. The menus in the U2 wrap. This means, when you reach the end of the list of items in a menu, the U2 automatically brings you back to the top of the list when you press "Space-4". However, when you reach the end of a "file list," the U2 remains at the end of the list, even if you press "Space-4". The following is a list of the keystrokes used for navigating lists:
* Note: the following keystrokes can be used to navigate any list on the U2.
1. Move to previous item: (Space-1) or up scroll button
2. Move to next item: (Space-4) or down scroll button
3. Move to the beginning of a list: Space-1-2-3
4. Move to the end of a list: Space-4-5-6
5. The following keystrokes are valid only in a "file list".
6. Jump to folder or file list: Space-5-6
7. Move between file list and address window: (Space-4-5 or F3) / (Space-1-2 or Space-F3)
8. Enter the selected folder or open the selected file: Enter
9. Move back a level in the folder structure: Backspace
10.  Jump to the drive list: Space-1-2-5-6
11.  Move to the previous group of 18 items: Page up (space 1-2-6 or F1-F2)
12.  Move to the next group of 18 items: Page down (space 3-4-5 or F3-F 4)
13.  Jump to a file or folder by pressing the first character of the folder or file name. You must use ASCII characters.

4.1.2 Selecting folders and files
1. Select individual items "Space": * is displayed in front of the item to denote its selection. Pressing "Space" again on the selected folder or file cancels the selection.
2. Continuous selection ("Enter-b") This selects all of the items from the point where this command is executed to the item where the cursor is located. * appears in front of the selected items.
3. Select all ("Enter-a") This selects all the files and folders in the current list. You can  toggle selection and de-selection  of items by pressing "Space". When the "Select All" command is executed, the U2 says the number of selected files, and * appears in front of the selected files on the Braille display. 

4.2 Working with Files and Folders
When viewing the contents of a drive or folder, the items in quotation marks are folders, and the items without quotation marks are files. 
The items in the list are followed by numbers, such as 1/5 or 2/5. The numbers following the items indicate an item's placement in the list and the total number of items in the list. For example, "database 1/5," indicates "database" is the first folder in a list containing five items.

 4.2.1 Entering and Exiting Folders
There are several ways to open a folder. 
1. Bring up the menu by pressing "F2". Select the "Open" option from the list and press "Enter". 
2. Press the hot key "Enter-O" to activate the "Open" command and open the desired folder.
3. Finally, as described above, you can simply press "Enter" on the selected folder.
To exit the current folder, use the "Backspace" key. You are returned to the previous level in the folder structure. 

4.3 The File Menu.
To open the "File" menu, press "F2" to bring up the menu, and press "Enter" on "File". Use normal list commands to navigate to your desired option and press "Enter".

4.3.1 Opening a File
You can open a file by pressing "Enter" on the selected item or by pressing "Enter-O" to open a file or folder. The U2 automatically loads the appropriate application or program to open the chosen file. You can also open a file by selecting "Open" from the "File" menu.
The U2 supports the following file formats: 
1. Document files: hblind, brl, txt, pwd, brf, rtf, doc/docx, XLS/XLSX, PPT/PPTX, PDF and unprotected EPUB.
2. Web formats: url, and html. 
3. Media formats: ac3, asf, asx, m3u, mp2, mp3, ogg, pls, wav, wax, wma, wmv and flac. 
4. DAISY formats: DAISY 2.0, 3.0, Learning Ally, BookShare, NLS, and Open Library 

4.3.2 Open With
If you press "Enter" on a file type other than those mentioned above, the "Open With" dialog box appears, because the file type is not associated with a program. You can also select the "Open With" option in the "File" menu to open the currently selected file with a program other than the one originally associated with that file type. Or, press "Enter-E" to open the dialog from the file list. 
This dialog box consists of the "Open With" list, the "adopt" list, a "Confirm" button, and a "Cancel" button. You can move between these elements by pressing "F3" or "Space-F3". 
When the dialog box opens, "Open with: Word processor" is displayed. In this list, you can select a program, the Word Processor, Media Player, or Web Browser.  Once you have selected the program with which to open the file type, "Tab" to the "adopt" list. If you have selected the Word Processor, you are taken to an additional list called "Open mode". Using this list, you can specify whether the file is opened as a Braille file or a text file.  Select the file type, then "Tab" to the "Apply to" radio button. Use this radio button, to specify whether only the current file or all of the files with this extension are opened with the specified program. After setting your preference, press "Enter" or "Tab" to the "Confirm" button, and press "Enter" to apply the settings. If you have specified a program that does not support the file type, nothing is displayed or played after the program is launched.
If you activate the "Open With" menu after focusing on folders that have DAISY or media files, the associated program, DAISY or Media Player is displayed. If you activate the "Open With" menu, and encounter a folder that does not have the DAISY info file (discinfo.html or ncc.html), the DAISY Player is not displayed as an associated program. You can play all of the files after selecting either the DAISY or Media Player.

4.3.3 Open in Second Word Processor or Document Reader.
By default, if you press "Enter" on a file supported in the Word Processor, it launches the default Word processor on the unit. However, you can open files in a second "New Word Processor", so that you can more easily switch between documents. To do this, select "Open in New Word processor" from the "File" menu when a document file is focused in the list. You can also activate this function by pressing "Backspace-W". 
You can also choose to open the focused file in the Document Reader instead of the Word processor or Web Browser. To do this, select "Open in Document Reader" from the "File" menu or press "Backspace-R".

4.3.4 Zip
With this function, you can compress files and folders into a zip file. Compressing a file makes the total file size smaller, making it easier to email, or to save space on a storage device. To use the "Zip" function, Select the files or folders you want to compress. Then, select "Zip" from the "FILE" menu or press "Enter-Z" from the file list. 
U2 prompts, "Zip filename: (default filename.zip)". "Default filename" is the file name that is used for the compressed file if you try to compress only one file or folder. If you try to compress several files or folders, the default name is the folder name that contains the files and folders.
Press "Enter" to zip the file under the default name, or type a new name and the edit box and press "Enter" and the zip file is created in the current directory. To cancel, press "Space-E" or "Space-Z".
  
4.3.5 Unzip
The "Unzip" function allows you to unzip (or decompress) a zip file. To activate the "Unzip" function, navigate to the file you want to unzip and select "Unzip" from the "File" menu, or press "Enter-U" directly from the file list.
U2 prompts, "Unzip to folder name: (default folder name)". The default folder name is the same as the compressed file name. For example, if you unzip a file called "test.zip," "unzip folder name: test" is displayed.
Press "Enter" to accept the folder name, or type a new name in the edit box and press "Enter". The U2 unzips the files to the specified folder. Press F 4" or "Space-Z" to cancel the unzipping process.  
* Note: You can also initiate the unzip process simply by pressing "Enter" on a zip file.

4.3.6 Send To
Use this option to copy files and folders to different drives such as a USB flash drive or an SD card. After selecting files and folders, select "Send To" from the "File" menu or press "Enter-S" from the file list.  The U2 displays the list of drives that you can send your files or folders to. Choose a destination drive using "Space-1" or "Space-4". Pressing "Enter" on the desired drive starts the copying of the selected files and folders to the selected drive.  

4.3.7 Rename
Use this function to change the name of a file or folder. Move to the item you wish to rename, and select "Rename" from the "File" menu or press "Enter-R" directly from the file list.  The U2 asks for a new name. On the Braille display, "New file (or folder) name: (current file/folder name)" appears. You must type the new file/folder name in ASCII characters. Press "Enter" after entering a new file name to complete the renaming process.
You cannot use the following characters in a file name or folder: "|, \, <, >, ?, :, *"

4.3.8 New Document
Use this option to create a new document. Select "New Document" from the "File" menu, or press "Enter-N" from the file list.  
The U2 displays "File type: text (txt)". You can create two types of documents: text files and Braille files. Use "Space-4" to select the "Braille (brl)" file format. When you press "Enter" on either "text (txt)" or "Braille (brl)," the U2 displays "New document name: New Document0.txt" or "New Documen0.braille". "New Document0.xxx" is the default file name based on the file type you have chosen. The number after the new document increases by one whenever you create a new document for which you do not specify a name. You can also type in the document name you prefer and
 press "Enter". The new document you named is created. "|, \, <, >, ?, :, *" characters cannot be used when creating a file name.

4.3.9 New Folder
Use this option to create a new sub-folder under the current folder. Select "New Folder" from the "File" menu, or press "Enter-F" directly from the file list.  
The U2 prompts, "New folder name:,". Enter your preferred new folder name in ASCII, and press "Enter". Your new folder is created.  
When creating a new folder name, you cannot use the following characters: "|, \, <, >, ?, :, *"

4.3.10 File Conversion
The "File conversion" function is similar to the "Save As" function in the Word Processor. This feature converts files to different file formats. The U2 file conversion feature supports the following file formats: "Sense Word (hblind)," "Text (txt)," and "Braille (brl)".
The U2 can convert a single file or multiple files at once to your preferred file format. After selecting the files you want to convert, select "File Conversion" from the "File" menu or press "Enter-T" directly from the file list.   
The U2 prompts you to choose the preferred file format. Use "Space-1" or "Space-4" to select the desired file format. Press "Enter" and the U2 begins converting files to the file format you have chosen. The U2 keeps the original file names for the files you have converted, except for the file name extension which reflects the new file type. If a file with the same name and extension already exists, "date" and "time" are added to the file name. 

4.3.11 Search for File
Use the "Search for File" function to locate a file or folder for which you know all or part of the name, but not the location. Select "Search for File" from the "File" menu, or press "Space-F" from the file list.  The U2 displays the "file to find" dialog box. 
The dialog box consists of the "edit box for entering the text of the name to search", a "combo box to select the current folder or a drive", "check box enabling to choose whether or not to search sub-folders", a "search button", a "cancel button" and the results list. Use "F3" and "Space-F3" to move through the controls.
U2 prompts "File to find:" you are placed on the edit box for entering the file name to search". Type all or part of the file name and press "Enter". U2 searches for all files containing the text you entered. When the file search is complete, you are placed in the results list. 
If you press "Enter" on a file, you are placed on the path where the file is stored and the file search dialog box is closed. You can open the file by pressing "Enter" on the file name again.
If you want to search for a file in just the current folder or on another drive, after typing the file name, Tab to the "Search in" combo box. Navigate to your desired search target. If you press "Enter" either on a specific drive or on the "Search button," U2 searches that location for files matching the text you entered in the edit box. 
The drive list displays all storage devices currently connected to the U2. If there are many files in a drive, it can take some time to perform a search. While the search is being performed, "searching" is displayed to alert you to the fact that the search is active.  
To search the root of the current folder or a drive excluding sub-folders, Tab to the "Search sub-folders" check box. Press "Space" to uncheck this option, and press "Enter". By default, U2 includes sub-folders when you search for files. 

4.3.12 Search for Text
Use the "Search for Text" function to locate a file in which you know some of the text, but not the title or the location. Select "Search for Text" from the "File" menu, or press "Backspace-C" from the file list.  The U2 displays the "Text to find" dialog box. 
The dialog box consists of the "edit box for entering the text to search", a "Match Case" checkbox, a "File Type" combo box, "combo box to select the current folder or a drive", "check box enabling to choose whether or not to search sub-folders", a "search button", a "cancel button" and the results list. Use "F3" and "Space-F3" to move through the controls.
U2 prompts "Text to find:" you are placed on the edit box for entering the text string to search". Type the text and press "Enter". U2 searches for all files containing the text you entered. When the file search is complete, you are placed in the results list. 
If you press "Enter" on a file, you are placed on the path where the file is stored and the file search dialog box is closed. You can open the file by pressing "Enter" on the file name again.
If you want to search for a file in just the current folder or on another drive, after typing the file name, Tab to the search "File Type" combo box. You can search text in Text files, Braille files, MS Word files, RTF files, or all of those file types.
After selecting the file type, Tab to the "Search in" combo box. Navigate to your desired search target. If you press "Enter" either on a specific drive or on the "Search button," U2 searches that location for files matching the text you entered in the edit box. 
The drive list displays all storage devices currently connected to the U2. If there are many files in a drive, it can take some time to perform a search. While the search is being performed, "searching" is displayed to alert you to the fact that the search is active.  
To search the root of the current folder or a drive excluding sub-folders, Tab to the "Search sub-folders" check box. Press "Space" to uncheck this option, and press "Enter". By default, U2 includes sub-folders when you search for files. 

4.3.13 Information
Use this option to query information about files and folders. Select "Information" from the "File" menu or press "Enter-I" from the file list.  
The U2 displays the information about a file or folder in the following order:   
1. File type: Displays the file format information, such as "brl file," "doc file," or "txt file". When a folder is selected, this area indicates that the item is a folder containing x number of files and folders.
2. File size: displays the size of the selected file or folder. When multiple files or folders are selected, this area displays the total size of the selected files and folders.
3. Date and time: Displays the time and date the folder/file was created or modified.
4. Attribute: Displays whether the file is write protected or is writable. You can change this attribute  by pressing "Space." When multiple files or folders are selected, this attribute is not shown.
5. Confirm: To change the attribute, press "Enter" on "Confirm". 
6. Cancel: To cancel the change, press "Enter" on the "Cancel" button. 
7. You can also press "Space-I" from the File Manager or "Program" menu to hear how much space is available on the flashdisk.

4.4 The Edit menu.

4.4.1 Copy / Move
"Copy" leaves the selected files and folders in their original locations, and creates copies of them in your chosen destinations. "Move" removes the selected files and folders from their original locations, and moves them to the new locations you have chosen.
Use the copy/move function as follows:
1. Select the files and folders you wish to copy. 
2. Select "Copy" or "Cut" from the "Edit" menu. You can also press "Enter-C" to "Copy" or "Enter-X" to "Cut" from the file list. 
3. Navigate to the destination folder.
4. Choose "Paste" from the "Edit" menu. Your selected files and folders are copied or moved. "Enter-v" executes "Paste" directly from the file list. 
If the destination folder is the same as the source folder, the U2 attaches "Copy1" to your original file names. If the same files are copied into the same folder a second time, the U2 attaches "Copy2" to the original file names. 
If your destination folder has the same name as the file you are copying, the U2 prompts "File xxx already exists. Overwrite? Yes". Press "Enter" if you want to replace the file. If you do not want to overwrite the file, select "No," and press "Enter". When "No" is selected, the "Paste" function is canceled.

4.4.2 Delete Files or Folders
Select the items you want to delete, and choose "Delete" from the "Edit" menu or press "Space-D" from the file list.  
When you delete only one item, it is not necessary to use the select function. Instead, simply navigate to the file or folder and delete it as described above.  

4.4.3 Select All
This feature selects all the files and folders in the current list.  Choose "Select All" from the "Edit" menu, or press "Enter-A" to select all the items in the current list. The U2 says, "x objects selected".  
An * appears in front of each file name you have selected. You can cancel the selection of a file or folder by pressing "Space". This feature is a convenient method for selecting multiple files for copying, cutting, or deleting. 

4.5 The View Menu.

4.5.1 Sort Files 
This option is used to specify the order in which files and folders are displayed in the file list. Select "Sort Files by" from the "View" menu or press "Enter-G" from the file list.   
Files and folders can be sorted according to the following: "Name," "Size," "Extension," and "Date and Time".  Press "Enter" after selecting the sorting criterion, and files and folders are displayed in the specified order. If you select "Name" or "Extension," the list is sorted in ascending order, and if you select "Size" or "Date and Time," the list is sorted in descending order. By default, files and folders in the file list are sorted by "Name" with folders appearing at the top of the list, and files appearing at the bottom. 

4.5.2 Set File Info
This item is used to set what kind of information is displayed for each item in the file list. Select "Set File info" from the "View" menu, or press "Enter-L" directly from the file list.    
The available options are, "Name," "Name, Size," and "Name, Size, Date and Time".  Press "Enter" after selecting the information to be displayed, and the file list is updated, showing the information you specified. By default, only names are displayed in the "file list". If you have selected "Name, Size," the name and size of files are displayed. However, for folders, size is not displayed.  
This option remains effective until a Hard Reset is performed.

4.5.3 Display only Files of Type
This is used to specify what type of files are displayed in the file list. Choose "Display only Files of type" from the "View" menu, or press "Enter-W" from the file list. 
Choose which files are displayed by selecting one of the following items: "All Files," "Sense Word Files," "MS Word Files," "Text Files," "Braille files," "HTML Files," "URL Files," "Media Files," and "Wave Files".  Press "Enter" after selecting the file type you want, and only the files of the specified type are displayed in the file list. Folders are displayed no matter which type you have specified. By default, all files are displayed in the file list. This setting remains in effect only until you close the "File Manager," so all the files are displayed when you re-open it.

4.6 Network menu.
The network file sharing function enables you to share files between your U2 and other devices connected to the same network.   
You can copy files on the Braille Sense from other computers on the network, edit files on other computers with the Word Processor or even open media files on other devices and play them in the Media Player on the U2.  You can also share folders on your U2 and access them from other computers connected to the network. 
You can share files over a network using LAN or WIRELESS LAN. When using LAN, once the U2 is connected, you can easily find and access the shared files of other computers connected to the network. 
However, when using wireless LAN, it is only possible to access shared files when your U2 and the connected computer are at the same layer. This means that you can't search for a computer connected to router A if you are connected to router B, a wireless LAN sub-connection of router A. 
For more detailed information on LAN/WIRELESS LAN configurations, refer to the "Setup Internet" section of the "Utilities" chapter in this user manual. 

4.6.1 Search for shared computers and add to the network list.
When you open the "File Manager", network is displayed in the drive list. The network list consists of the shared folders on computers connected to your network that you have added to the network list. From the network list, you can open the shared folder, or delete the network location from the list. If you have not added shared folders, this list is empty.  
To search shared computers connected to the network, Use the "Network Connection Setting" dialog to search for computers with shared content. You can open this dialog by pressing "Backspace-E" from anywhere in the File Manager or by selecting it from the "Network" menu.  
The "Network Connection Setting" dialog box contains the following controls: "Remote name" computer edit box, "Remote folder" list box, "Add/Remove" button and a "Cancel" button.
You are placed on the "Computer name" edit box. Type the computer name with or without backslashes and press "Enter".
If the shared computer is found, a login prompt may be displayed according to the shared computer setting.
If the computer is running Windows vista or Windows 7, you must enter the folder path as shown below. 
Ex) "\\hims\sharing", "hims\music"
* Note: if the shared folder name exceeds 11 characters, it cannot be recognized by the U2. 
If the computer you are trying to access does not have a network user name and password specified, type "guest" in the Login edit box and press "Enter". If the computer requires a specific network user name and password, make sure they are entered correctly. If login is successful, you are placed in the Remote Folder list and the folders shared on that computer appear in the list.
Move to the desired folder in the list and press "Enter" on the "Add" button. The network location of the shared folder is added to the network list in the File Manager. You may select as many folders as you wish from the Remote Folder list and add them to the network list.
Once the network locations of the shared folders have been added to the list, they are accessible from the "network" option in the File Manager as long as you are connected to the network where they reside. In other words, if you have added a location for a shared folder on your home network, you cannot access this location from your office as you are no longer connected to the home network on which the shared folder is located. Also remember that you cannot access shared folders on a network if you do not have a wireless or LAN connection to that network. 

4.6.2 Remove Remote folder 
There are 2 ways to remove a remote folder from the File Manager's network list.  From the network list, navigate to the remote folder you want to remove and press "Backspace-D".  Or, you can press "Backspace-E" to open the "network connection setting" dialog, navigate to the remote folder you want to remove, "Tab" to the "Remove" button and press "Enter". 

4.6.3 Share Folder On Network 
The Braille Sense allows you to share folders over a network, so that you may access them from other devices. After selecting a folder you want to share, choose "Share Folder on network" from the "Network" menu, or press Backspace-S" from the file list. The Braille Sense prompts, "Folder successfully shared, please reset your Braille Sense", as you must reset for the share to take effect. If a folder is shared, this menu item reads "Do not share this Folder". You can unshare a folder by selecting it and choosing the "Do Not Share this Folder" item from the menu, or by pressing "Backspace-U."

4.6.4 Set Local Security 
If you have chosen to share folders over a network, you may wish to require a username and password for access to the folder in order to ensure others cannot gain unauthorized access to the shared folders on your Braille Sense. To secure your folder, select the folder and choose "Local Security Settings" from the "Network" menu, or press "Backspace-P" from the folder list.   
The "Local Security Setting" dialog contains 4 items: "Username" computer edit box, "Password" computer edit box, a "Confirm" button, and a "Cancel" button. You can move among the items using "F3" and "Space-F3". 
To secure your folder with a username and password, type the username and password you wish to use into the respective computer edit boxes. Press "Enter" to save your settings, or Tab to "Confirm" and press "Enter". If you do not wish to save your settings, Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z".  

4.7 EML Viewer
The U2 allows you to view and interact with e-mail message files directly from within the File Manager. E-mail messages created and received using the E-mail program on the Braille Sense are stored in the "E-mail" folder on the unit's flashdisk. The e-mail folder contains "pop3" and "Imap" folders consisting of subfolders for each account in that category. Each account folder contains folders for each mailbox, which, in turn, contain the message or "EML" files. 
At times, you may find it more efficient to access a specific e-mail using the File Manager as you do not have to wait for the e-mail program to load the mailboxes, etc. Use normal file and folder navigation as described previously to access the EML file, or rather, the message you wish to locate. When you have located the message you wish to open, you can open it in the EML Viewer by pressing "Enter". 
The EML Viewer opens the message, and places you in the message body. The "EML Viewer" dialog contains 7 controls: "Subject" static box, "Date" static box, "From" static box, "Message Body" multi-line edit box, ""Attach" file list box (only appears if message contains attachment), Forward" button, "Reply" button, and "Close" button. You can move among the controls using "F3" or "Space-F3".  
From within the Message body, use normal file reading commands to navigate the message. (See section 5, Word processor for more details) You may also forward or reply to a message from the EML Viewer. To forward a message, tab to the "Forward" button and press "Enter" or press "Enter-F" from within the message. To reply to a message, tab to the "Reply" button and press "Enter" or press "Enter-R" from within the message. 
When either "Forward" or "Reply" is launched, you are placed on the "To" field of a new message dialog. Create the forwarded or reply message just as you would in the U2's "E-mail" program. (See section 6 of this manual.)
To close the EML file/message and return to the file list, tab to the "Close" button and press "Enter" or press "Space-Z". 

4.8 Using the Address Window
This edit box lets you type the direct path of the file name you want to open. This window also contains the history list for easily accessing recently opened files or directories. 
When you are in a file or folder list, you can press "tab (Space-4-5)" to navigate to the address window. The U2 displays the current path including the current drive name, such as "flashdisk/download/".  The address window is only visible when you are in a file or folder list. When you are in the drive list, the address window is not available.
You can edit the text by relocating the cursor with a cursor routing key, the U2 inserts the text at the cursor location. If you know the exact path and file name, you can type in the path and file name to open the file with the appropriate application. For example, if you type in "flashdisk/download" in the address window and press "Enter," the U2 displays the list of the files in the download folder. If you type "flashdisk/My Documents/sample.txt" in the address window, and press "Enter," the U2 loads the Word Processor, and opens the file "sample.txt". 
Use "Space-1" or "Space-4" in the Address Window to review the history list (a list of file and folder paths you have recently opened). To open a file in the history list, press "Enter". The file opens with the appropriate application. (See section 4.2.3).

5. Word Processor
You can launch the "Word Processor" in a couple of ways:
Press "F1" to open the main "Program" menu. Navigate to "Word Processor" using "Space-4" and press "Enter". You can also press W from the main menu to quickly jump to and open the "Word Processor.
You can launch the "Word Processor" from anywhere on the unit by pressing "F1-W".
When you launch the Word Processor on the U2, it places you in a new, blank document. You can activate all the functions of the Word Processor via the Word Processor menu or by using hot keys. The menu in the Word Processor consists of File, Edit, Go To, Read, and Layout. To access these menus, press "Space-M" or "F2".  Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item.  For example to open the edit menu, press "Space-M" or "F2" to open the menu, and press E.  
The Word Processor also contains various lists and dialog boxes. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.
Before going in to more detail about the Word Processor, it is also important to note that while you are anywhere in a document, you can discover your location by pressing "Space-1-5-6". In addition, if you are in a document, and turn the U2 off, it announces the status when you power back on. In the next few sections the features of the Word Processor are explained in more detail. 

5.1 File Menu

5.1.1 New
The new command creates a new, editable document. By default, the name of the new document is "noname.txt". The extension, ".txt" is the extension given to documents that are created in Text format on the U2. It is the same file name that is created automatically when the Word Processor opens. 
* Note: if you have changed your default document type in the "Global Options", the extension may be BRAILLE or HBLIND, as your default document type can be set to Braille, text, or Sense document.
To create a new document, select "New" from the "File" menu. Or, press "Enter-N". If "New" is executed while editing another document, you are prompted for the file type of the new document: "Sense Document (s)" is displayed first. If you press "Space-4" repeatedly, "Braille Document (b)" and "Text Document (t)" are displayed. Select the document type you want, and press "Enter".
If a new document is created or opened without saving the document currently being edited, the U2 asks whether to save the current document, so that changes to it are not lost. When "Save: Yes" is displayed, users can select "Yes" To save the current document or select "No" not to save the changes. If you press "Space" once more and select "Cancel", the Word Processor cancels the new document, and returns to the current document.

5.1.2 Open
The open command opens a document that has already been saved to a disk. Select "Open" from the "File" menu, or press "Enter-O The "Open" dialog is displayed. 
The "Open dialog" consists of the "file list", "File name" edit box, "Type" (for choosing the format of the file, a "Confirm" button and a "Cancel" button. To move between these controls, press "F3" or "Space-F3". 
You are placed in the "File name:" edit box. You can type in a file name to open in computer Braille, and press "Enter".  The U2 searches for the file in the "/flashdisk/My Documents" folder. If you have recently accessed other files, you can scroll through them by pressing "Space-1" and "Space-4" or the up and down scroll buttons. You can open a selected file by pressing "Enter". If you select a folder and press "Enter", the list of files in that folder are displayed.
To access a file that is on an SD card or USB memory stick, you can access the file in the "Open" dialog by moving to the "file list" using "Space-F3". Then, press "Backspace" until you reach the drive list. Use "Space-1" and "Space-4" to navigate among the drives until you reach the USB stick memory or the Sd card. Press "Enter" to open the storage device and the files and folders are displayed. 
While viewing the File List, you may use normal file management commands such as "Delete", "Rename", and "New Folder". Press "Space-H" for a complete list of available functions.
When opening documents, The U2 chooses the Braille grade depending upon the file type. For example, if you press "Enter" to select a file that has the extensions hblind or brl, or if you type in a file name with those extensions and press "Enter", the U2 opens the selected file in Grade 2 Braille. You are not able to change the Braille grade in these documents. If you press "Enter" to select a file that has the extensions txt or doc, it opens the file according to the "View/Input grade" setting in "Global Options". After the file opens, you can switch the Braille grade among computer Braille, uncontracted Braille, and grade 2 Braille, using "Space-G". 
The Word Processor allows you to open and work with up to 10 files simultaneously. If you already have one document open, and you try to open another document, the U2 asks you to save changes to the document that is already open. Once the document is saved, an open dialog appears. However, your original document remains open. You can move among open documents by pressing "Space-F3" for the previous document, and "F3" to move to the next document.

5.1.3 Open in new Word Processor
This option opens a second instance of the Word Processor. This option is useful when you want to have 2 documents open at the same time, and want to switch between them without saving and loading each.
To open a document in the second Word Processor, select "Open in New Word processor" from the File Menu, or press "Backspace-O". You are, once again, placed in a new, blank document, and you can activate all functions as you can in the original instance of the Word Processor. 

5.1.4 Save
The save command saves a document to a disk. To use this option, select "Save" from the "File" menu or press "Enter-S" while in a document.
If the document has not been saved previously, when you execute "Save", "Save as dialog" opens. You can refer to section 5.1.4 for information on how to use the "Save as dialog".
If you execute "Save" after editing an existing document, U2 saves the document with your changes under the same file name without opening a dialog. After the document is saved, you are returned to document editing. 
When you have several documents open, you can save and close the focused document, by pressing "Space-Q". The document is saved and closed, and your focus is placed in the previous document in the tab order.
* Note:
Though you can open DOCX, PowerPoint, PDF and unprotected EPUB files in the Word Processor, they cannot be saved under these file types as editing in these formats is not supported. If you save one of these documents, the "Save as" dialog opens so that you can save in one of the file types supported by the U2. 

5.1.5 Save As
The "Save As" option is used to save a document under a different file name, in a different location, or as a different file type. To execute this command, select "Save As" from the "File menu" or press "Space-S" while in a document.
The "Save as dialog" is displayed. This dialog is almost the same as the "Open" dialog. It consists of "file list", "File name", "Type" (representing the file format), a "Confirm" button, and a "Cancel" button. When the dialog opens, "File name:" is displayed. 
If you execute "Save As" when you are editing an existing document, the displayed file name, file format, and the folder are the same as those of the existing file. When executing "Save as", on "PDF" and "EPUB", documents, the formatting is lost as these files are converted to txt format on opening.
If you execute "Save" or "Save As" while in a new document, the displayed default file name is "noname.braille" and the file path is "flashdisk/My Documents/".
To edit the displayed file name, press the cursor routing key at the position you want to edit, and modify it. Or, to create a new file name, simply type in the new file name to overwrite what is currently in the edit box. You cannot use the following characters in a file or folder name. "|, \, <, >, ?, :, ininwas
To change the file format, "Tab" to "Type". Move to your desired file format by pressing "Space-1" or "Space-4".
To save a file with a file name that is in the file list, "Shift-Tab" to the "file list" and navigate to your desired location using normal file and folder navigation. 

5.1.6 Saving password Protected Files
The U2 allows you to encrypt and password protect files which you do not wish for anyone else to be able to open. Before you save a document as a protected file, you must set a password in the "Settings" option under the "File" menu. See section 5.1.9.
The "Set Password" dialog consists of 5 items: "Delete the original file" checkbox, ?, a "Password?" edit box, a "Retype Password" edit box, a "confirm" button, and a "cancel" button.  
The "Delete the original file" checkbox allows you to choose whether, when you save the file as a protected file, the original is deleted. If you wish to delete the original file, press "Space" to check this box. By default, it is unchecked. 
Tab to each of the edit boxes for typing the password, and type it using computer Braille. When the password is entered in both edit boxes, Tab to the "Confirm" button and press "Enter" to save your password. The unit announces, "Set password completed" and returns you to the "settings" dialog. 
When you have created and saved a password for the file you wish to protect, access the "Save as" dialog as described in the previous section, and choose "HPF" (HIMS Protected File) as your file type. Your document is encrypted and password protected. The next time you open the document, you are prompted for the password you created. To open the document, type it in and press "Enter".
* Note: When saving protected files, please ensure you make note of the password used to protect them. Use passwords you can remember, and make note when typing them that they are typed correctly. Though it is not impossible, recovering password protected documents is extremely difficult, and your document will need to be sent to HIMS for decryption. 

5.1.7 Close Current Document
The "Close Current Document" command allows you to close the currently focused document without closing the Word Processor. Choose "Close Current Document" from the "File" menu, or press "Space-Q" while in a document. Please note that this function is not available if you only have one document open. You must have at least two or more documents open To execute the "Close Current Document" command.

5.1.8 Print
The "Print" command is used to print or emboss the current document. Select "Print" from the "File" menu, or press "Space-P" while in a document. There are two lower level dialogs for the "Print" option. One is for printing with an ink printer (HP or Epson), and the other is for embossing in Braille. 
1. Embossing in Braille
Select "Embosser" from the "Print" menu, and the "Embosser dialog" is opened and contains the Settings list, a "Confirm" button and a "Cancel" button. The Settings list contains the following:
1) Start page number: The first page number to be embossed. The default is set to 1. You can change the value of the page number, by typing in a new value. 
2) End page number: the last page number to be embossed. The default value is set to 100000. This means the document is embossed to the end of the document, unless the document exceeds 100000 pages. To change the value, input the end page number.  
3) Number of copies: designates the number of copies to be embossed. The default is set to 1. You can change this number by typing your desired number of copies.  
4) Set Braille format: you can set whether or not the Braille document layout settings specified in U2 are used when embossing. If you set this to "Yes", the document is embossed using the Braille document layout settings in U2. If you set it to "No", the document is embossed in the format specified in the original document.

To begin embossing the document, "Tab" to "Confirm" and press "Enter". Or, to cancel embossing, "Tab" to "Cancel" and press "Enter".
When "Enter" is pressed on "Confirm", "Print: Yes" is displayed. Press "Enter" on "Yes", and embossing commences. If you do not want to emboss, press "Space" to select "No", and press "Enter". You can also choose to create an electronic Braille file of the document according to the embossing preferences. To do this, press "Space" once more to select "Save as file", press"Enter", and the current document is saved as a "brl" file. If you've chosen to emboss, and there are problems with the Braille printer, the U2 shows an error message and returns to the open document.

2. Print Text
The dialog for the "Printer" is almost the same as for the "Embosser". After you input the values as in the embosser dialog, press "tab ("Space-4-5") and press "Enter" on "Confirm".  "Print: Yes" is displayed. If "Enter" is pressed, printing commences. If you press "Space" to move to "No", and press "Enter", printing is canceled, and the U2 returns you to the open document.

Note that the U2 is compatible with HP printers (level PCL 3 or higher), and with HP-compatible printers. And Epson printers using the ESCPR library. 

5.1.9 Settings
To change your Word Processor preferences, select "Settings" from the "File" menu or press "Enter-E" while in a document. 
The "Settings" dialog contains the following: the "settings" list, "Default folder" button, "Set password" button, "Confirm" button and a "Cancel" button. 
The following are the settings that can be changed:
1. View format character (Yes/No): If this option is set to "Yes", all of the format characters are displayed. Use "Space" to toggle this option. Formatted characters are marked as "carriage return ($p)", and the "mark indicator ($pl)". See Appendix 2 for the list of supported format characters.
2. Reading unit (Line/Paragraph/sentence): Defines the unit of movement when pressing "Space-1" or "Space-4" while reading a document. If this option is set to "Line", "Space-1" moves up line by line. If this option is set to "Paragraph", "Space-1" moves backward in a document paragraph by paragraph. If it is set to "sentence" Space-1 and Space-4 navigate by sentence. To cycle between "Line", "Sentence" and "Paragraph", press "Space".
3. Read only (Yes/No): If this option is set to "Yes", the document cannot be modified. This setting is used to protect the document from any unintentional modifications. To change it to "No", press "Space".
4. Reading mode (Original/Compressed): This option sets the reading mode. Original reading mode shows the document in its original format.
In "Compressed" reading mode, The U2 displays document content on the Braille display continuously without regard to formatting such as carriage returns ($p). To toggle between "Original" and "Compressed" reading modes, press "Space".
5. Auto scroll speed (1~35): This option sets the duration of displaying one Braille display length while you are auto scrolling in a document. Thirty-five is the fastest scrolling speed. Pressing "Space" increases the scroll speed and "Backspace" decreases it. 
6. Automatic save interval (Don't save automatically, 10~60): This option defines the automatic save time interval for the file that is currently being edited. The setting time can be increased or decreased by10 minutes if you press "Space" or "Backspace" respectively. If you do not wish for the document to be saved automatically, choose "Don't save automatically".
7. Apply settings to all documents (Yes/No): This option allows you to apply the current settings to all documents. If "Yes" is selected, the settings apply to all documents, if "No" is selected, the settings affect only the document currently being edited. To toggle between "Yes" and "No", press "Space".
8. Support Formatting Documents: (Yes/no). This setting allows you to choose whether or not to process document formatting when loading documents that contain advanced formatting features such as Microsoft Word documents. Press "Space to toggle between "Yes" and "No". 
9. Math Code: (Nemeth/UEB). This setting defines which math code is used when using "Backspace-N" to enter numeric and mathematical expressions.
10. New Document Name: (NoName/Date And Time). This setting allows you to choose how the Word Processor and File Manager title new documents. You can have each document entitled 'NoName" with subsequent numbers for each incarnation, or you can name new documents according to the date and time they were created.

To change the default save-to folder, "Tab" to the "Default folder" button and press "Enter". You are placed in the "file list". Navigate to the folder or disk you want using normal navigation keys, press "Space" on the folder you wish to select, and press "Enter". 
To set a password for your currently open file, "Tab" to the "Set password" button and press "Enter". Set your password as described in section 5.1.5, "Saving protected Files".
When you are finished setting your preferences, "Tab" to the "Confirm" button and press "Enter". If you do not want to save the settings, press "Enter" on the "Cancel" button. 

5.1.10 Exit
This command closes the Word Processor. To execute this command, select "Exit" from the file menu, or press "Space-Z". If you have edited the document and have not saved the changes, you are prompted to save the current document. You can select "Yes" or "No" with the spacebar and press "Enter" to exit the Word Processor.

5.2 Edit Menu

5.2.1 Start Selection
The "Start Selection" command allows you to select a certain portion of text that you would like to edit. When you use the "Start Selection" command, the cursor appears as blinking "dots 1-2-3-4-5-6-7-8" to indicate what text is being selected. To select text in a document, place your cursor on the location at which you want to start selecting text and choose "Start Selection" from the "Edit" menu, or press "Enter-B" while in a document. .  
The end point of the selected text is determined by the location at which you place the cursor after setting the start point. In other words, to select a block of text, press "Enter-B" at the start point, and move to the end point. All the text from the start point to your current position is selected. 

5.2.2 Copy
After selecting text, activate "Copy" from the "Edit" menu, or press "Enter-C" while in a document. 
The selected text is copied to the clipboard.  The clipboard is a temporary storage space for copied data. If you copy new text to the clipboard, the data in the clipboard that you copied previously is erased, and is replaced by the current text. 

5.2.3 Cut
To cut a selection of text, select "Cut" from the "Edit" menu, or press "Enter-X" while in a document. 
The difference between "Cut" and "Copy" is that if you execute the "Cut" command, the selected text is moved to the clipboard and the selection is removed from the document. The "Copy" command simply copies the selection to the clipboard, and the selected text remains in the document.

5.2.4 Paste
To paste text from the clipboard to your current position, select "Paste" from the "Edit" menu or press "Enter-V" while in a document. 

5.2.5 Delete
To delete selected text, select "Delete" from the "Edit" menu, or press "Space-D" while in a document.  
If no text is selected, "Space-D" deletes the current character. You can press "Backspace" to delete the previous character. Press "Backspace-C" to delete the current line, and "Backspace-2-5" to delete the current word. 

5.2.6 Delete Blank Lines
To delete blank lines, you must select the area of the document from which you want the blank lines to be deleted. Once done, select "Delete Blank Lines" from the "Edit" menu, or press "Backspace-E" while in a document.   

5.2.7 Add to Clipboard
To add selected text to the clipboard, select "Add to Clipboard" from the "Edit" menu, or press "Enter-P" while in a document.  
"Add To Clipboard" is similar to the "Copy" command. Except, while the "Copy" command replaces the text in the clipboard with the newly selected text, the "Add To Clipboard" command appends the newly selected text to the clipboard along with the current data.

5.2.8 Clear Clipboard
To delete the text in the clipboard, select "Clear Clipboard" from the "Edit" menu, or press "Enter-D" while in a document.  

5.2.9 Select All
The "Select All" command selects all text in a document. To activate this command, choose "Select All" from the "Edit" menu, or press "Enter-A" while in a document. 

5.2.10 Insert from File
This command inserts another file in the document you are currently editing. To execute this command, select "Insert File" from the "Edit" menu, or press "Enter-I" while in a document. 
An insert dialog is displayed similar to the "Open" dialog. Select the file you want to insert, and press "Enter". The selected file is inserted at the beginning of the paragraph on which your cursor is located.
When you execute "Insert from File", if the format of the inserted file differs from your current document, the text inserted from the file is converted to the file format of the current document.  For example, if you insert "sample.txt" in "sample.brf" and save it, the saved file is "sample.brf".
* Note: If you insert a Braille file in to a text file, the Braille document is back-translated to text. Though the inserted text appears normally in grade 2, on rare occasions you might see differences in the back-translated text.

5.2.11 Insert Date
To insert the date into your document at your current location, select "insert Date" from the "Edit" menu or press "Enter-W" while in a document.  

5.2.12 Insert Time
To insert the time into your document at your current location, select "insert Time" from the "Edit" menu or press "Backspace-W" while in a document.  

5.2.13 Toggling Insert and Overwrite Modes
There are two ways of editing documents on the U2. The first is "Insert Mode", which pushes back the text after the cursor.  When you are in "Insert mode", the cursor displays as "dots 7-8". The second is "Overwrite Mode" which overwrites text at the cursor location. In "Overwrite mode", the cursor displays as blinking "dots 7-8".
When you start the Word Processor (or open a document), "Insert mode" is the default. You can switch between "Overwrite mode" and "Insert Mode" by pressing "Space-I" or by selecting "Toggle Insert Overwrite mode" from the "Edit" menu.

5.2.14 Check Spelling
To execute the spell checker, select "Check spelling" from the "Edit Menu", or press "Enter-K" while in a document.  
The "Spellcheck" dialog contains the following items: "Range" combo box, "Custom dictionary" dialog (c), "Options" dialog (o), "Begin" button (b) and a "Cancel" button.
The "Range" combo box is used to designate the range to be spell checked. The options are Whole document, Chapter, Paragraph, From cursor to bottom and Current word.  You can move among the items in the combo box by pressing "Space-1" or "Space-4".

When you press "Enter" on the "Custom dictionary" dialog, the following items are displayed:
1. List: shows the words that are registered in the custom dictionary.  If there are no words registered, "no items" is displayed.
2. Add word (backspace-a): press "Enter" on this button, and you are prompted to "Add word:". Type the word you wish to add and press "Enter". The new word is added and the U2 returns to the "Add word" button.
3. Modify word (backspace-m): select the word to be modified from the "list" and press "Enter". You are prompted to "Modify word:". Input the correct word and press "Enter". The selected word is modified and you are returned to the "Modify word" button.
4. Delete word (Space-d): select the word to be deleted from the "list" and press "Enter".
5. Close: this command closes the dialog. 

When you press "Enter" on the "Options" dialog, the following items are displayed:
1. Always suggest recommended word: if this option is set to "On", the U2 suggests a word if the word that is encountered is not in the dictionary. The default is set to "On". If the option is set to "Off", the U2 does not recommend a word. To toggle between "On" and "Off", press "Space".
2. Use main dictionary only: if this option is set to "On", the spell checker does not look up any words in the "custom dictionary". It only uses the main dictionary. The default value is set to "Off". You can toggle between "On" and "Off" by pressing "Space".
3. Skip an upper-case word: if this option is set to "On", words with only upper-case letters are not checked. The default is set to "On". You can change it by pressing "Space".
4. Skip a word which includes an address: if this option is set to "On", the words that contain an address are not checked. The default is set to "On". You can change it by pressing "Space".
5. Skip a word which includes numbers: if this option is set to "On", the words that include numbers are not checked. The default value is set to "Off". You can change it by pressing "Space".
6. Confirm: Press "Enter" to save your changes. 
7. Cancel: press "Enter" on "Cancel" to exit without savIng your changes. 

Press "Enter" on the "Begin" button and the U2 starts to check spelling. If you press "Enter" on the "Cancel" button, the "Spell Check" is canceled.
Once "Spell Check" is executed, the following dialog is displayed:
1. Text window: shows the sentence with the current word to be checked. The cursor is located at the word that is to be checked. 
2. Change word edit box: shows the current word to be checked. You can input the correct word directly into the edit box. 
3. Suggestions list: if the word to be checked is not in the dictionary, the Braille Sense suggests words. You can move among the suggestions by pressing "Space-1" or "Space-4".
4. Skip once (s): if you press "Enter" on this button when a word is encountered that is not in the dictionary, the word is not modified. You can also press the "down scroll button" To skip the word.
5. Skip all (i): if you press "Enter" on this button, all instances of the currently focused word are not modified and are automatically skipped throughout the spell check range.
6. Add to custom dictionary (a): if you press "Enter" on this button, the word that is currently focused is added to your "Custom dictionary".
7. Modify once (c): focus on the modified word and select the desired word from the "suggestions list" and press "Enter". The currently focused word is replaced with your selection from the "suggestions list". 
8. Modify all (m): focus on the modified word and select the desired word from the "suggestions list" and press "Enter". All instances of the currently focused word are replaced by the suggested word. 
9. Cancel: Press "Enter", and  the "Spell Check" is exited. 
You can move among the controls by pressing "tab (Space-4-5)" or "shift-tab (Space-1-2)". When the spell check is complete, the U2 announces, "00 words checked. 00 misspellings found. 00 words corrected".
You can also check the spelling of the current word by pressing "Backspace-K" while in a document. A list of suggestions is displayed. Move through the list using "Space-1" or "Space-4", and press "Enter" to replace the misspelled word with the selected suggestion.

5.2.15 Edit Language attribute
When you change the language attribute for a block of text, the text to speech voice automatically changes to the language attributed to that text. This ensures that pronunciation of the text is proper for the language in which it was created. To edit the language attribute, select the desired text, then choose "Edit Language Attribute" from the "Edit" menu, or press "Backspace-Enter-I" while in a document. The unit prompts, "Change language?" and a combo box is displayed from which you can choose the desired language. Navigate to your desired language and press "Enter". 
If "View Format Characters" is on, text language is indicators are shown.

5.2.16 Font Setting 
The "Font Setting" dialog allows you to choose the type, size, color and style of the font for the current text selection. 
* Note: this item cannot be activated unless "Support Formatting" is set to "On" in the "Settings" dialog of the "File" menu.
You can open the "Font Setting" dialog by selecting "Font Setting from the "Edit" menu, or by pressing "Backspace-M" while in a document.   
The "Font Setting dialog contains: "Font Name" list box, "Size" list box, "Color" list box, "Underscore" combo box, "Bold" combo box, "Italics" combo box, a "Confirm" button and a "Cancel" button.  
The "Font Name" list box contains a "None" option for choosing no font type, and 84 font choices based on popular fonts available in Microsoft Windows. The "Size" list box allows you to set the font size in various increments from 8 to 72 point font. The "Color" list box contains a "None" option, 140 color options, and an option called "User definition" which allows you to enter the exact RGB value of a color in cases where the color you want is not in the list or you need to be very specific about the color you're using. When you choose "User Definition" as your color option, 3 edit boxes appear in the tab order: "Red", "Green" and Blue". Enter the appropriate red, blue, and green values in these edit boxes to define your font color. Use "Space" to toggle "Underscore", "Bold" and "Italics" on/off when your cursor is placed on the appropriate combo box. When you have finished setting your font, Tab to Confirm" and press "Enter". If you do not wish to save your settings, Tab to "Cancel" and press "Enter" or press "Space-E". 

5.3 Go to Menu

5.3.1 Find
The find function allows you to search for text in a document. Once the text is found you are taken to that position in your document. To find text, select "Find" from the "Go To" menu, or press "Space-F" while in a document. The "Find" dialog is displayed. This dialog consists of "Text to find", "Search direction", "Match case", a "Confirm" button, and a "Cancel" button. 
The first field in the "Find" dialog is "Text to find". In this edit box, type the text you want to find. To find the text immediately, press "Enter". Or, you can modify your search by setting other fields in the dialog. 
The next field is "Search direction". The default direction is "Forward". To change the search direction, press "Space" to toggle between "Forward" and "Backward". 
The next field is "Match case". This field displays only when you execute the "Find" command in a text file. This field does not display in Braille files. The default value is "No". To change the value, press "Space". 
To execute "Find", press "Enter" on "Confirm". You can also execute "Find" by pressing "Enter" on "Text to find" or "Search direction".
If U2 finds the text you typed, the sentence with the text is displayed. If there was no text that matched what you typed, the cursor remains in its current location and the U2 announces "not found". This function saves the text last searched for, as well as the direction, so you can use it again to search for the next occurrence of the text.
When using the find command, the current cursor position is very important. If the cursor is located above the text you're searching for, you should select the "Forward" search direction. If the cursor is located below the text you're searching for, you should select "Backward" as the search direction. 

5.3.2 Find Again
To execute "Find Again", select "Find Again" from the "Go To" menu, or press "Enter-F" while in a document. "Find Again" looks for the text that was searched for in the previous "Find". "Find again" searches in the same direction that was used with the last "Find". If you have not yet used the "Find" command in the current document, "Find again" is not available.  

5.3.3 Replace
To execute this command, select "Replace" from the "Go To" menu, or press "Enter-R" while in a document.  
"Replace" opens a dialog that consists of the following fields:  
1. Text to find: Type the text that you want to replace in this field.
2. Replace with: Type the replacement text in this edit box.
3. Search direction: Has the same function as the "Search direction" explained in section 5.3.1. After you set the search direction, press "Enter" to start the replacement of text, or press "tab ("Space-4-5")" to set the "Match case" or "Replace" options.
4. Match case: This field displays only when you execute the "Replace" command in text files.  The default value is "No". To change the value, press "Space". 
5. Replace: You may want to replace only one instance of the text you searched for. Or, you may want to replace all the instances of the searched text. Choose "Once" or "All" according to your preference. Toggle between the two choices by pressing "Space".
6. Confirm and Cancel: Pressing "Enter" on "Confirm" starts finding and replacing text. If there is no text that matches the text you typed, "Not found" is displayed, and the function is canceled. Pressing "Enter" on "Cancel" cancels the "Replace" function.

5.3.4 Reverse Find
The "Reverse Find" function works the same way s the 'Find Again" function described above, however, it always searches the document in the backward direction.
To execute "Reverse Find", select "Reverse Find" from the "Go To" menu, or press "Backspace-F" while in a document. "Reverse Find" looks backward in the document for the text that was searched for in the previous "Find". 

5.3.5 Go to Location
The "Go to Location" command moves quickly to a specific page, paragraph, or line. To execute this command, activate "Go To Location" from the "Go To" menu, or press "Enter-L" while in a document.   
The unit prompts, "Move to page number". If you type a number here, the U2 takes you to the page number that corresponds with the number you type.  To move forward from your current location, put the PLUS sign in front of the number and letter. For example, to move forward five pages type "+f5". To move backward from your current location, type the minus sign in front of the number and letter. 
To move to a specific paragraph, execute "Go To Location". The U2 says, "Move to page number:" Before you type the number of the paragraph you want to go to, type p then type the number of the paragraph.  To move forward from your current location, type the PLUS sign in front of the number and letter. To move backward from your current location, type the minus sign in front of the number and letter. If the paragraph number you type is not valid, the U2 announces, "Move range error".
To move to a specific line, execute "Go To Location". The U2 says, "Move to page number:" Before you type the number of the line you want to go to, type L then type the line number. As when jumping by page and paragraph, use the plus or minus sign to move back or forward from your current location. 
You can also go to a specific line number on a specific page. The U2 enables you to type this information at the same time. To do this, when the U2 says, "Move to page number:" you can type the page number followed by the line number. For example, to move to the 3rd line on the 20th page, you would type "20 3". 

5.3.6 Go to Previous Page
To go to the page above your current position, select "Go to Previous Page" from the "Go To" menu, or press "Space-1-2-6" or "F1-F2" while in the document. 

5.3.7 Go to Next Page
To move to the page below your current position, select "Go to Next Page" from the "Go To" menu, or press "Space-3-4-5" or "F3-F 4" while you are in a document. 

5.3.8 Set Mark
The "Set mark" command marks a position in the document that you want to return to later. Move the cursor to the location that you want to mark, and select "Set Mark" from the "Go To" menu, or press "Enter-M". The U2 says, "Mark name:". To name the mark use the letters a through as. If you have "View Format Characters" set to "Yes", the bookmark sign is shown in the document. The bookmark sign appears, which is "$pl (mark name)". If you move the cursor to the mark location in a document, you can see dots 7-8 all through the mark sign. This means that the U2 deals with the marked text as a chunk, rather than with each character. 

5.3.9 Go to Mark
The "Go to Mark" command finds a mark that has previously been set. To execute this command, select "Go To Mark" from the "Go To" menu, or press "Enter-J" while in a document. 
The U2 says "Move to mark:". Type the character of the mark name that you want to locate, and the U2 moves the cursor to the marked position.

5.3.10 Go to Previous Document
If you have multiple documents open, you can easily move among them. Select "Go to Previous/next Document" from the "Go To" menu, or move among the documents using "F3" or "Space-F3" while in a document. If you have not saved your current document, you will be prompted to do so before loading the next or previous document.  

5.4 Read Menu

5.4.1 Read Selected Text
The "Read Selected Text" command reads the text you currently have selected. Choose "Read Selected Text" from the "Read" menu or press "Backspace-B" while in a document. When you activate this function, the cursor location does not move to the selected text. It is simply read aloud, and your cursor remains in its current position. 

5.4.2 Read Beginning of Selected Text
The "Read Beginning of Selected Text" command allows you to hear the first line of the selected text without moving the cursor position. Select "Read Beginning of Selected Text" from the "Read" menu or press "Enter-U" while in a document.   

5.4.3 Read from beginning to cursor
Use this function to read the text in the document from the beginning to the current cursor position. Select "Read from Beginning to Cursor" from the "Read" menu, or press Backspace-G" while in a document.
 To interrupt speech before reaching the current cursor location, you can press "Backspace-Enter". Your cursor remains in the position it was placed before executing this command. 

5.4.4 Read from Cursor to End
This command reads a document from the current cursor position to the end of the document. While the U2 is reading the text, the cursor remains at the location from which you executed this command. However, when reading is completed, the cursor is placed at the end of the document. To read to the end of the document, select "Read from Cursor to End" from the "Read" menu, or press "Enter-G" while in a document.  
If you interrupt speech before reading is completed, the cursor moves to the position at which you stopped reading.

5.4.5 Auto Scroll
The "Auto Scroll" command scrolls the Braille display automatically through the document. The speed of the "Auto Scroll" is set in the "Settings" menu, located in the "File" menu, explained in section 5.1.7. When using auto scroll, no speech is heard as the Braille display scrolls through the document.  
Toggle Auto Scroll on or off by selecting "Auto Scroll" from the "Read" menu. While in a document, you can start and stop auto scroll by pressing the up and down scroll buttons simultaneously. For faster scrolling, press "Space-6". For slower scrolling, press "Space-3". Read a line again by pressing the up scroll button or "Space-1" Similarly, to skip lines you do not wish to read, press the down scroll button or "Space-4". 

5.4.6 Read Current Sentence
To read the current sentence, select "Read Current Sentence" from the "Read" menu, or press "Space-1-4-5-6" while in a document. .   

5.4.7 Read Current Line
To read the current line, select this option from the "Read" menu, or press "Space-1-4" while in a document.
Read the prior line using "Space-1", and read the next line using "Space-4".

5.4.8 Read Current Word
To read the current word, select this option from the "Read" menu, or press "Space-2-5" while in a document.
Read the previous word using "Space-2", and read the next word using "Space-5".

5.4.9 Read Current Character
To read the current character, select this option from the Read" menu, or press "Space-3-6" while in a document.
Read the previous character using "Space-3", and read the next character using "Space-6".

5.4.10 Read Cursor Position
While reading a document, you can query the cursor location. To do this, press "Space-1-5-6". Your current position is announced in several ways: "Page: xx, Line: xx, column: xx, xx%, Word: xx, Paragraph: xx/yy, Line: xx/yy".
You can also queery the current cursor position by choosing the "read Cursor Position" option from the read menu.

5.4.11 Read Status
This function gives you information about your current file. When you activate this function, the U2 tells you the "file name", "edit mode (insert or overwrite)", and "file protection (write or read only)". To do this, select "Read Status" from the "Read" menu, or press "Space-3-4" while in a document.    

5.4.12 Read Selected text in Current Language
To read the selected text in a different language, select "Read Selected Text in Current Language" from the "Read" menu, or press "Backspace-Enter-R" from within a document.    
When you execute this command, you are prompted to choose the language in which you wish to read the selected text. Navigate to your desired language using "Space-1" or "Space-4", and press "Enter". The text is then spoken in the TTS of your chosen language.  

5.5 Layout

5.5.1 Braille Document Layout 
While in a document, choose "Braille Document Layout" from the "Layout" menu, or press "Backspace-P" to open the "Braille Document Layout" dialog. Use this dialog to set the width and height of the paper for embossing as well as other options. 
Navigate the menu items with "Space-1" or "Space-4", and move to "Confirm" or "Cancel" pressing "F3". 
You can adjust the following settings:
1. Set characters per line: sets the number of Braille characters per line to emboss. The default value is set to 32. To change the value, type the number of characters per line. 
2. Set lines per page: sets the number of lines per page to be embossed. It includes the line on which the page number is printed. For example, if it is set to 26, the content of the document is embossed with 25 lines and the page number is printed as the 26th line. To change the value, type the number of lines that you want to emboss. 
3. Print type: sets whether the document is embossed on one or both sides of the page. The default value is set to double sided embossing. For single sided embossing, press "Space". 
4. Page numbering type: sets the numbering type for embossing a document. The default type is set to "Double sided". meaning the page number is embossed on every page. The setting values are "Double sided", "Odd", "Even", and "None". Press "Space" and "Backspace" to change the value. 
5. Set page numbering: sets the position of the page number when embossing. The selections are "Upper right" and "Lower right". The default setting is set to "Lower right". Press "Space" To change the setting. 
6. Arrangements: a setting to define the placement of the header and footer on the page. The default setting is "Header Footer Center" wich means both the header and footer are embossed in the center of the line. Use "Space" to cycle among the various options.
7. Header: an edit box in which you can type the text to be embossed as the header. 
8. Footer: an edit box into which you can type the text to be embossed as the footer. 
9. Confirm / Cancel: To apply your settings, press "Enter" on "Confirm". To cancel changing the settings, press "Enter" on "Cancel".

5.5.2 Print Document Layout
This option allows you to set the document layout for printing on an ink printer. Choose "Print Document Layout" from the Layout" menu, or press "Backspace-T" while in a document. You can adjust the following settings:
1. Set top margin: sets the top margin for ink printing. The top margin is the distance from the top of the paper to the first line of the printed paragraph. The default value is set to 20mm (about 0.78 inches). To change the default setting, type a new value. 
2. Set bottom margin:  sets the bottom margin for ink printing. The bottom margin is the distance from the bottom of the paper to the last line. The default value is set to 20mm. To change the default setting, type a new value.
3. Set left margin:  sets the left margin for ink printing. The left margin is the distance from the left edge of the paper to the printed text. The default value is set to 20 mm. To change the default setting, type a new value.
4. Set right margin:  sets the right margin for ink printing. The right margin is the distance from the right end of the printed text to the right edge of the paper. The default value is set to 20mm. To change the default setting, type a new value.
5. Set page numbering:  sets the position where the page numbers are printed. The available positions are "Upper left", "Upper middle", "Upper right", "Lower left", "Lower middle", and "Lower right". To change the setting, press "Space" or "Backspace". 
6. Header: an edit box in which you can type the text to be printed as the header. 
7. Footer: an edit box into which you can type the text to be printed as the footer. 
8. Distance between lines: sets the distance between the printed lines. The default value is set to 150%. The distance can be set from 100% to 300%. If you type a value that exceeds this range, the U2 says, "Out of range. Value too large", and waits for you to type another value.
9. Confirm / cancel: To apply your settings, press "Enter" on "Confirm". To cancel changing the settings, press "Enter" on "Cancel".

5.5.3 Braille Paragraph Layout 
To open the "Braille Paragraph Layout" dialog, choose "Braille Document Layout" from the "Layout menu" or press "BackSpace-1-2-4-6" while in a document. These settings are only applied to the selected paragraph. 
In this dialog, you can set the following items: 
1. Indent first line: indents the first line of the paragraph as designated by the number of characters. The default value is set to 0. To change this setting, type the number of characters to be indented.  
2. Indent all lines except the first line: indents all the lines of the paragraph, except the first line of the paragraph as designated by the number of columns. To indent the text, type the number to indent. 
3. Confirm / cancel: To apply your settings, press "Enter" on "Confirm". To cancel changing the settings, press "Enter" on "Cancel".

5.5.4 Print Paragraph Layout 
This option sets the layout of the current paragraph for printing on an ink printer. To set "print paragraph layout", choose "Print Paragraph Layout" from the "Layout" menu, or press "BackSpace-2-3-4-6" while in a document. These settings apply only to the current paragraph.  
1. Set left margin: sets the left margin for the current paragraph. The default value is set to 0mm. To change the setting, type the value of the margin you want. 
2. Set right margin: sets the right margin for the current paragraph. The default value is set to 0mm. To change the setting, type the value of the margin you want. 
3. Indent first line: sets the indentation of the first line by the value you select. THIS setting is valid for the paragraphs that follow, unless the setting is changed. The default value is set to 0. To change the setting, type the number of characters to indent. 
4. Indent all lines except the first line: All the lines in the paragraph, except the first line, are indented by the value you select. This setting is valid for the following paragraphs, unless the setting is changed. The default value is set to 0. To change the setting, type the number of characters to indent.
5. Alignment: sets the alignment type. The default type is set to "Left justified". The other options are "Centered" and "Right justified". Press "Space" To change the setting.
6. Set style: When printing a document, the style of each paragraph can be set independently for differing types of text. Style includes "font type", "font size", and "text shape". You can select "Text", "Title", "Sub title", "Abstract 1", and "Abstract 2" by pressing "Space" or "Backspace". The default fonts for each style are listed below.
Text: Times New Roman, Font size 11
Abstract1: Times New Roman, Font size 11, Boldface 
Abstract2: Times New Roman, Font size 14, Boldface 
Sub title: Courier New, Font size 16, Italic, Boldface, Center-aligned 
Title: Times New Roman, Font size 20, Boldface, Center-aligned 
7. Confirm / cancel: To apply your settings, press "Enter" on "Confirm". To cancel changing the settings, press "Enter" on "Cancel".

5.6 Math Code Entry
Whether you are a student, or in a work position which requires a large amount of mathematic writing, you may find it advantageous and/or more natural to enter mathematic expressions using the Nemeth Code for Mathematic and Scientific notation or the more recent Unified English Braille code for math. As many of the symbols in the math codes overlap with those in the literary Braille code, it is necessary to enter a special numeric  mode to ensure math entry is translated correctly. The math code used is defined by the "Math Code" setting in the "Settings" dialog under the 'File" menu.
Press "Backspace-N" to toggle this Mode on/off. When the numeric math mode is on, the unit announces, "Start Nemeth mode" or "Start UEB Math Mode". When the math mode is turned off, the unit announces, "End Nemeth Mode" or "End UEB Math Mode".
When the numeric math Mode is on, you may enter mathematic and algebraic expressions as you would normally enter them on a Perkins Brailler and they will be translated and spoken correctly by the notetaker. 
You may also import and export math using DOC and RTF files. If you save a file with Nemeth or UEB math entry as a DOC, a teacher or colleague may view or print the file and the math symbols will appear correctly. 
* Note: the "support Formatting" option must be set to "No" in the "Settings" dialog of the "File" menu for this to work correctly.
You may also import an RTF file and mathematic text will be rendered using Nemeth  or UEB math symbols.
See Appendix 3 for a list of supported Nemeth code symbols.

5.7 Reading PowerPoint Files
The Word Processor in the Braille Sense supports reading and navigating of Microsoft PowerPoint (PPT and PPTX) files. These files are opened as protected, read Only files, and you may navigate them using normal text reading commands. You may also move forward and back by slide using "Space" and "Backspace" respectively. As you navigate the text, slide numbers are announced as you move between slides. Images and captions are also announced.
You can also bring up the list of slides in a presentation by pressing "Backspace-S". Use "Space-1" and "Space-4" to navigate the slides, and press "Enter" on the one you wish to navigate to.
If "Word View Display" is on, and you are connected to a VGA monitor, you can display the PowerPoint presentation to others, directly from your Braille Sense, as it would appear if displayed on your PC. 
Note: the Braille Sense cannot show animations, however other images and formatting should be rendered correctly.

6. Document reader 
The Document Reader allows you to open files in most supported text-based formats in a Read Only environment with special navigation features. In general, it allows you to read and interact with the elements of these files in a fashion similar to the DAISY Player.
The Document Reader supports the following file types: Txt, RTF, BRL, BRF, Doc, DOCX, PDF, EPUB, XML, HTM and HTML. 
When you launch the Document Reader, it places you in the "Open" dialog. You can activate all the functions of the Document Reader via the Document Reader menu or by using hot keys. The menu in the Document Reader consists of File, Edit, Go To, Read, and Mark. To access these menus, press "Space-M" or "F2".  Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item.  For example to open the edit menu, press "Space-M" or "F2" to open the menu, and press E.  
The Document Reader also contains various lists and settings dialogs. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purr poses of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.

6.1 Files and Settings.

6.1.1 Opening a file.
The open command opens a document that has already been saved to a disk. When you first launch the Document Reader, by default, you are placed in the "Open" dialog. You can also select "Open" from the "File" menu, or press "Enter-O" and the "Open" dialog is displayed. 
You are placed in the list of folders and files in your "My Documents" folder. You can scroll through them by pressing "Space-1" and "Space-4" or the up and down scroll buttons. You can open a selected file by pressing "Enter". If you select a folder and press "Enter", the list of files in that folder are displayed.
To access a file that is in another folder or on an SD card or USB memory stick, you can access the file in the "Open" dialog using "Backspace" until you reach the folder or drive list. Use "Space-1" and "Space-4" to navigate among the folders or drives until you reach the one you want. Press "Enter" to open the storage device and the files and folders are displayed. 

6.1.2 General Document Navigation
By default, when you press "Enter" to open a document, Braille Sense automatically begins reading the document aloud. You can change this behavior in the "Voice Settings" described in section 6.1.5.
You may navigate as the file reads aloud (continuous Reading Mode) or you may press "enter" to toggle to "Manual Mode" in which case, text is only read as you navigate to it, and only the selected element is read. 
In addition to the navigation keys described in the remaining sections of this chapter, you may use normal document navigation commands to read documents in the Document Reader as described in chapter 5 of this manual.
 
6.1.3 Recent Documents List
The Recent Documents List gives you exactly that, a list of the most recent documents you have opened in the Document Reader. Select "Switch to Recent Documents List" from the "File" menu or press "Enter-R" from within the Document Reader. Use "Space-1" and "Space-4" to navigate the list, and press "Enter" on the document you want to open.

6.1.4 Page Settings
The page settings allow you to define how the document reader determines the amount of text to move by when navigating by page. To open the "Page Settings", you can choose "Page Settings" from the "File" menu, or press "Backspace-P" when reading a document.
The "Page Settings" dialog contains 4 items: an edit box in which you can "Set lines per page", edit box in which you can "Set characters per line", a "Confirm" button and a "Cancel" button. Use "F3" and "Space-F3" to move among the controls.
Type the numbers corresponding to the lines per page and characters per line you want in each edit box, and press "Enter" to save the settings. You may also Tab to the "Confirm" button and press "Enter" to save your settings or Tab to the "Cancel" button and press "Enter" to exit without saving your settings.

6.1.5 Voice Settings
The "Voice Settings" let you define how the document is read when using speech, including the ability not to use speech at all. To open the "Voice Settings", choose it from the "File" menu, or press "Enter-S" when reading a document.
The "Voice Settings" consists of the settings list, a "Confirm" button and a "Cancel" button. Use "F3" and "Space-F3" to move among the controls.
The "Voice Settings" list includes the following:
1) Voice: (On/Off) determines whether the Document Reader uses speech when reading documents. This setting does not affect the main system voice setting.
2) Default Reading Mode: (Continuous or Manual). Lets you determine which reading mode is used when a document is opened.
3) Language: A list box allowing you to choose from the available languages on the unit what language in which to read documents in the Document Reader. Press "Space" to cycle through the available languages.   
4) Set Volume: sets the volume of the reading voice. Press "Space" to raise the volume, and "Backspace" to lower it.
5) Set Speed: adjusts the speed of the reading voice. Press "Space" to increase the speed, and "Backspace" to decrease it.
6) Set Pitch: adjusts the pitch of the reading voice. Press "Space" to raise the pitch, and "Backspace" to lower it.
Press "Enter" to save your settings. Press "Space-E" or "Space-Z" to exit the dialog without changing the settings.

6.1.6 Start Setting
The "Start setting" determines where you are placed when the Document Reader is launched. Choose "Start Setting" from the "File" menu, or press "Enter-E" while reading a document.
The "Start Setting" dialog contains the "Start Setting" combo box, a "Confirm" button and a "Cancel" button. Use "F3" and "Space-F3" to move among the controls.
The options in the "Start Setting" combo box are "Open File dialog", "Switch to Recent Documents" dialog, and "No Startup Action", in which case, the unit simply lands on a blank screen, from which you can choose what function to perform.

6.1.7 Document Information
The "Document Information" option provides information on your current position in the document relative to the whole. Choose "Document Information" from the "File" menu, or press "Enter-I" while reading a document.
The information is displayed and spoken. It includes the current and total page, paragraph, sentence and line, as well as the title of the document you are currently reading. Press "Space-e" or "F 4" to return to reading your document.

6.1.8 Exiting
The last 3 items in the "File" menu offer 3 different options for exiting the Document Reader.
1) Exit with Bookmark, "Space-Z". Use this to close the "Document Reader and save the position in your current document.
2) Exit and delete all marks, "Enter-Z". This option closes the Document Reader and deletes any existing marks in the current document.
3) Exit without bookmark, "Backspace-Z". This option closes the Document Reader, but does not save your position in the current document.

6.2 the Edit Menu

6.2.1 Start Selection
The "Start Selection" command allows you to select a certain portion of text that you would like to copy to the clipboard. To select text in a document, place your cursor on the location at which you want to start selecting text and choose "Start Selection" from the "Edit" menu, or press "Enter-B" while in a document. .  
The end point of the selected text is determined by the location at which you place the cursor after setting the start point. In other words, to select a block of text, press "Enter-B" at the start point, and move to the end point. All the text from the start point to your current position is selected. 

6.2.2 Copy
After selecting text, activate "Copy" from the "Edit" menu, or press "Enter-C" while in a document. 
The selected text is copied to the clipboard.  The clipboard is a temporary storage space for copied data. If you copy new text to the clipboard, the data in the clipboard that you copied previously is erased, and is replaced by the current text. 

6.2.3 Add to Clipboard
To add selected text to the clipboard, select "Add to Clipboard" from the "Edit" menu, or press "Enter-P" while in a document.  
"Add To Clipboard" is similar to the "Copy" command. Except, while the "Copy" command replaces the text in the clipboard with the newly selected text, the "Add To Clipboard" command appends the newly selected text to the clipboard along with the current data.

6.2.4 Clear Clipboard
To delete the text in the clipboard, select "Clear Clipboard" from the "Edit" menu, or press "Enter-D" while in a document.  

6.3 The Read Menu

6.3.1 Toggle Reading Mode
The "Toggle Reading Mode" option allows you to toggle between "Continuous" and "Manual" reading modes. You can select this option from the "Edit" menu, or press "Enter" while reading a document to toggle between Manual and Continuous reading.
"Continuous Reading Mode" means that the unit will automatically begin reading a document when it is opened, and will continue to read until or unless you press "Space" to pause playback. You may navigate as the unit is speaking, and playback of the text will jump to the position you navigate to and continue reading.
In "Manual Reading Mode", the unit does not read continuously when you open it. As you navigate, it reads only the element of the text you have navigated to. For example, if you press the command to move to the next paragraph, it reads only the next paragraph, then stops.      

6.3.2 Read Selected Text
The "Read Selected Text" command reads the text you currently have selected. Choose "Read Selected Text" from the "Read" menu or press "Backspace-B" while in a document. When you activate this function, the cursor location does not move to the selected text. It is simply read aloud, and your cursor remains in its current position. Note: this option is only available in "Manual Reading Mode". 

6.3.3 Read Current Page
To read the current page, select this option from the "Read" menu, or press "Backspace" while in a document.
Read the prior page using "dots-1-2-6", and read the next page using "dots-3-4-5".

6.3.4 Read Current Paragraph
To read the current paragraph, select this option from the "Read" menu, or press "Space-2-3-5-6" while in a document.
Read the prior paragraph using "Space-2-3", and read the next paragraph using "Space-5-6".

6.3.5 Read Current Line
To read the current line, select this option from the "Read" menu, or press "Space-1-4" while in a document.
Read the prior line using "Space-1", and read the next line using "Space-4".

6.3.6 Read Current Sentence
To read the current sentence, select "Read Current Sentence" from the "Read" menu, or press "Space-1-4-5-6" while in a document. .   

6.4 The Go To Menu

6.4.1 Find
The find function allows you to search for text in a document. Once the text is found you are taken to that position in your document. To find text, select "Find" from the "Go To" menu, or press "Space-F" while in a document. The "Find" dialog is displayed. This dialog consists of "Text to find", "Search direction", "Match case", a "Confirm" button, and a "Cancel" button. 
The first field in the "Find" dialog is "Text to find". In this edit box, type the text you want to find. To find the text immediately, press "Enter". Or, you can modify your search by setting other fields in the dialog. 
The next field is "Search direction". The default direction is "Forward". To change the search direction, press "Space" to toggle between "Forward" and "Backward". 
The next field is "Match case". This field displays only when you execute the "Find" command in a text file. This field does not display in Braille files. The default value is "No". To change the value, press "Space". 
To execute "Find", press "Enter" on "Confirm". You can also execute "Find" by pressing "Enter" on "Text to find" or "Search direction".
If U2 finds the text you typed, the sentence with the text is displayed. If there was no text that matched what you typed, the cursor remains in its current location and the U2 announces "not found". This function saves the text last searched for, as well as the direction, so you can use it again to search for the next occurrence of the text.

6.4.2 Find Again
To execute "Find Again", select "Find Again" from the "Go To" menu, or press "Enter-F" while in a document. "Find Again" looks for the text that was searched for in the previous "Find". "Find again" searches in the same direction that was used with the last "Find". If you have not yet used the "Find" command in the current document, "Find again" is not available.  

6.4.3 Find Previous
The "Find Previous" function works the same ways the 'Find Again" function described above, however, it always searches the document in the backward direction.
To execute "Find Previous", select "Find Previous" from the "Go To" menu, or press "Backspace-F" while in a document. "Reverse Find" looks backward in the document for the text that was searched for in the previous "Find". 

6.4.4 Go to Location
The "Go to Location" command moves quickly to a specific page, paragraph, or line. To execute this command, activate "Go To Location" from the "Go To" menu, or press "Enter-L" while in a document.   
The unit prompts, "Move to page number". If you type a number here, the U2 takes you to the page number that corresponds with the number you type.  To move forward from your current location, put the PLUS sign in front of the number and letter. For example, to move forward five pages type "+f5". To move backward from your current location, type the minus sign in front of the number and letter. 
To move to a specific paragraph, execute "Go To Location". The U2 says, "Move to page number:" Before you type the number of the paragraph you want to go to, type p then type the number of the paragraph.  To move forward from your current location, type the PLUS sign in front of the number and letter. To move backward from your current location, type the minus sign in front of the number and letter. If the paragraph number you type is not valid, the U2 announces, "Move range error".
To move to a specific line, execute "Go To Location". The U2 says, "Move to page number:" Before you type the number of the line you want to go to, type L then type the line number. As when jumping by page and paragraph, use the plus or minus sign to move back or forward from your current location. 
You can also go to a specific line number on a specific page. The U2 enables you to type this information at the same time. To do this, when the U2 says, "Move to page number:" you can type the page number followed by the line number. For example, to move to the 3rd line on the 20th page, you would type "20 3". 

6.4.5 Go to Headings List
The "Go to Headings List" function only appears when you are reading HTML documents, and brings up a list of headings in your current document. Choose this option from the "Go To" menu, or press "enter-T" while reading a document. 
Use "Space-1" and "Space-4" to move among the headings, and press "Enter" to jump to the current heading in the list. Press "Space-E" or "F 4" to return to your document.
 
6.5 The Mark Menu
6.5.1 Set Mark
You can set marks while playing a file to note positions you would like to return to later. You may set up to 1000 marks per document. You can set a mark by pressing "Enter-M" during playback or  by choosing "Set Mark" from the "Mark" menu.
The "Set Mark" dialog opens, and you are prompted to "Enter mark name:". Enter the number of the mark that you want to insert from 1 to 1000 and press "Enter".

6.5.2 Move to Mark
You can move to a specific mark by pressing "Enter-J", or by selecting "Go to Mark" from the "Mark" menu. You are prompted for the "Mark name to move to:". Type the mark name in the edit box and press "Enter". If you have not previously set a mark, you cannot use this function. 

6.5.3 Deleting a Mark
You can delete a mark using "Space-D" during playback, or by selecting "Delete Mark" from the "mark" menu. You are prompted to "Enter mark name to delete". Type it and press "Enter". 

6.5.4 Previous Mark
The "Previous Mark" function allows you to move to a marked location before your current position. Select "Previous Mark" from the Mark" menu, or press "Space-3" during playback.

6.5.5 Next Mark
The "Next Mark" function allows you to move to a marbed location ahead of your current position. Select "Next Mark" from the "Mark" menu, or press "Space-6" during playback. 

6.5.6 Mark List
You can use the Mark List to query mark information for the current file by pressing "Backspace-K", or by selecting "Mark List" from the "Mark" menu. You are placed in the list of marks you have set in your document. Use "Space-1" and "Space-4" to navigate the list, and press "Enter" on a mark to go to its location in the document.
To close the mark List dialog, press "Space-E". 

6.5.7 Mark Alert Options
You can use the Mark Alert Options" setting to configure how you want to be alerted when marks appear in your document as you read. Select this option from the "Mark" menu, or press "Backspace-o" while reading a document.
The "Mark Alert Options" dialog contains an options list box, a "Confirm" button and a "Cancel" button. Use "F3" and "Space-F3" to move among the controls.
The alert options are "Beep", "Message" and "No alert". If you set the option to "Beep", the unit will emit a short beep each time a mark is encountered while reading. If it is set to "Message", marks will be announced when they appear. If the option is set to "No alert" Braille Sense gives no notification of the presence of a mark as you read.    
Press "Space" to cycle through the settings, and press "Enter" to save the Mark Alert option. Press "Space-Z" to exit the "Mark Alert Options" dialog without changing any settings.



7. E-mail 
The e-mail program is used to communicate with others by sending messages via the Internet. To use the e-mail program, you must have an e-mail account, provided to you by your Internet service provider or sign up for a free account such as Gmail or hotmail.
Your e-mail account needs to support POP3 (Post Office Protocol 3) or IMAP (Internet Message Access Protocol) and SMTP (Simple Mail Transfer Protocol) to be accessed with the U2. 
POP3 and IMAP are protocols for receiving e-mail. They function very differently and each has its own advantages. 
When you access your received messages via POP3, they are downloaded from the server, and stored locally on whatever device you are using to download them; in this case, the U2. You have the option of setting whether or not to delete the messages from the server on download.  If you choose to leave the messages on the server, and you delete an e-mail from the U2, it is downloaded again the next time you access new mail as the U2 simply retrieves anything from the server it does not find stored locally. . If you wish only to access your e-mail on the U2, you may find it more advantageous to use POP3, and set the U2 not to leave messages on the server. In this case, your received messages are downloaded from the server, and when you delete an e-mail, it goes away. 
If you access your received messages via IMAP, rather than retrieving the information from the mail server, Each time you load a mailbox on the U2, it synchronizes itself with the information found on your e-mail server.  If you delete a message, that message no longer appears on any device you use to access your e-mail. If you move it to a different folder, you will see it in that folder on any device you use to access your e-mail. The advantage to IMAP is that, when using multiple devices, you can access the same e-mails from any of them, and changes made on one device apply to the information on the general e-mail server, thus, also affect all devices that access it. 
SMTP is the protocol used to send a message from an e-mail client, (in this case the U2's e-mail program) and deliver it to an e-mail server.
Before you use the e-mail program, you must configure the U2 to access the Internet, (see section 3.2 "Internet Setup").
* Note: The menus in the U2's e-mail program are specific to the task you are performing: for example, when checking the "Inbox" in the e-mail program, the menu items  are different from the available items when you are writing an e-mail or viewing mailboxes. Generally, the available e-mail program menus are "File", "Edit", "Tools" and "Message".
To access these menus, press "Space-M" or "F2".  Select a menu item, and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item.  For example to open the edit menu, press "Space-M" or "F2" to open the menu, and press E.  
The e-mail program also contains various lists and dialogs. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.

7.1 Executing E-mail and E-mail Account management
To use the e-mail program, you must configure the U2 to access each of your e-mail accounts by entering your e-mail account information. 

7.1.1 Executing e-mail
To execute the e-mail program, navigate to "E-mail" in the "program" menu, by pressing "Space-1" and "Space-4" and press "Enter", or just press E from the main program menu. You can launch the "E-mail program from anywhere on the unit by pressing "F1-E". 
When you launch the e-mail program for the first time, the U2 says, "You must create at least 1 mail account from the accounts manager in the Tools menu". Then, the "Inbox" is opened. 
The "Inbox" is the main window of the E-mail program. When you run the e-mail program for the first time, this "Inbox" is empty and the U2 displays "no items".
If there are e-mail messages in the "Inbox", "Opening inbox." is announced; and "xx% processed" is displayed on the Braille display. Once progress has reached 100%, the "Inbox" is opened and displays the received e-mail in the message list.  
Press "Shift-Tab (Space-1-2)", and you are placed in the mailbox list. By default, the U2 contains the following mailboxes: 
1) Inbox: received mail that has not been deleted or saved to a different folder.
2) Sent: sent messages you have chosen to store 
3) Outbox: messages waiting to be sent, either when you save mail in "Outbox" or sending mail fails.

7.1.2 Managing e-mail account information
In the "Accounts manager", you can manage e-mail account information. 
To access the "Accounts Manager", Open the menu with "F2",  navigate to "Tools" and press "Enter". "Accounts Manager" is the first item in the "Tools" menu, thus, you can just press "Enter" again to open it. You can also launch the "Accounts Manager" from anywhere in e-mail by pressing "Enter-M".    
"Account name: no items" is displayed. 
The "Accounts manager" dialog contains the following 6 items: "Accounts" list, "Information" button, "Add" button, "Modify" button, "Delete" button and "Close" button.

7.1.2.1 Add e-mail Account
To add an e-mail account, follow these steps:
1. From the "Accounts Manager", press "F3", to move to "Add" and press "Enter".
2. The dialog is opened and "Server Type" is displayed. This is a combo box in which you can choose to manually setup your account, or ask Braille Sense to auto fill in server information from known server types like Gmail and iCloud. Use "Space-1" and Space-4" to navigate the Server types. If your server is not in the list, select "Manual". Press F3 to move to the account settings.
3. "Account name:" is displayed. Type the name by which you want to identify the e-mail account: (example, "Gmail" or "work e-mail").
4. Press "Space-4", to move to "Display name". Type the "Display name" in the edit box. This name is the name people will see when they receive an e-mail from you.
5. Press "Space-4", to move to "Logon username". Type the "Logon username" in the computer edit box using computer Braille. (Ex: Sense or sense@himsintl.com).
*  Note: some providers require you to use the entire e-mail address as the username, while others may use the part of the address before the at-sign. BE sure you type the username correctly for your e-mail provider.
6. Press "Space-4", to move to "Password". Type the "password" in the computer edit box using computer Braille. 
* Note: By default, the password is hidden, and thus displays as asterisks. Be sure to type carefully as you cannot review your password unless you choose not to hide passwords in the "Global Options". 
7. Press "Space-4", to move to "E-mail address". Type your "E-mail address" in the computer edit box using computer Braille. (Ex: sense@himsintl.com)
8. Press "Space-4", to move to "Default mail server". You can choose to use a "POP3" or "IMAP" server using "Space". 
9. Press "Space-4", to move to "Incoming Server?". If you have selected "IMAP" as your incoming server type, "Incoming IMAP server?" is displayed. If you have chosen "POP3" as your incoming server type, "Incoming POP3 server" is displayed. Type the "Incoming server" in the computer edit box using computer Braille. (Ex: imap.himsintl.com, or pop.himsintl.com). Check with your account provider for your specific incoming server name. 
10. Press "Space-4", to move to "Outgoing SMTP server". type the "Outgoing SMTP server" in the computer edit box using computer Braille. Check with your account provider for the exact name of your outgoing SMTP server. 
11. "Tab to the "Confirm" button and press "Enter".
12. The U2 exits to the "Account name list" and shows the added account name (Ex: Account name: U2 1/1).
13. When you finish adding accounts, press "Space-Z" to return to the "Inbox".
* Note: Many e-mail service providers use secure servers with different port numbers. If your service provider requires you to use encryption, you must set these options in the "Advanced" dialog explained in section 8.1.2.1.1. 

Several of the fields for setting up an e-mail account require you to use computer Braille. To type your ID, Password, and address, please use the following computer Braille symbols:
1. Dot (?.?(: dots 4-6
2. At sign ("@"): Press "Space-u" and release it, then press dot 4.
3. Underscore ("_"(: dots 4-5-6
4. Dash ("_"(: dots 3-6
5. Capital sign: Backspace-Space-character  

7.1.2.1.1 Signature and Advanced
While adding your account, you can create a signature and set advanced options in the "Advanced" dialog. 
1. Open the "Accounts Manager" as described previously. 
2. If you're creating a new account, "Tab to the "Add" button and Press "Enter". If you need to add advanced settings to an account you've already created, Tab to the "Modify" button and press "Enter".
3. When you have filled in everything in the main account settings list, press "F3" to move to "Advanced" and press "Enter".
4. U2 displays "Use secure POP3 (or IMAP) (POP-SSL)". The default value of this check box is unselected. If the POP3 or IMAP server uses "SSL", select the check box by pressing "Space".
5. Press "Space-4" to move to "POP3 (or IMAP) port number": POP3 is set to 110 by default, and IMAP is set to 143 by default. Type a different POP3 or IMAP port number in the computer edit box if your provider requires a different port number. 
* Note: if you check "SSL" above, the pop port number is automatically changed to 995, as most pop servers with SSL require. If you are using IMAP, and check SSL above, the port number is automatically set to 993 as is most common for secure IMAP servers.
6. Press "Space-4" to move to "SMTP encryption type". The setting values are "None", "SSL" and "TLS". If your Outgoing SMTP server uses "SSL" or "TLS", change the value by pressing "Space".
7. Press "Space-4" to move to "SMTP port number": set to 25 by default. If you have chosen "SSL" as the encryption type, the default port number is set to 465 as is most commonly used for SMTP servers using SSL. If you have chosen TLS, the default SMTP port number is set to 587. Type a different value in the computer edit box if your provider uses a different SMTP port number. 
8. Press "Space-4" to move to "SMTP username". If your Internet account provider requires you to use a different SMTP username, enter it in this computer edit box.
9. Press "Space-4" to move to "SMTP password". Type the password that corresponds to the above ID using computer Braille. If your SMTP username and password are not different, leave these items blank. 
10. Press "Space-4" to move to "Use as default send-from account" To use the username and password that were set in steps 7 and 8, select the check box by pressing "Space".
11. Press "Space-4" to move to "default IMAP account". (Only appears if you are using IMAP as your incoming server type)
12. Press "Space-4" to move to "Keep mail copies in server". When you download e-mail from your e-mail server, you can set the U2 to keep e-mail messages on the server or delete them as they download. Press "Space" to toggle "Yes" and "No". 
13. Press "Space-4" to move to "Save mail copies in sent mailbox". When you send e-mail, you can set whether or not the U2 stores e-mail messages you send in the sent mailbox. Press "Space" to toggle "Yes" and "No".
14. Press "F3", move to "Use signature". The default value is "No". To attach a signature to your mail, press "Space" to change "No" to "Yes".
15. If you chose yes, press "F3", to move to "Signature" and press "Enter". 
16. You are placed in the "Signature:" multi edit box. Type the information for the signature you want to attach to your e-mails. 
17. Tab to "Confirm" and press "Enter". 
18. This saves the signature, and you are returned to the "Signature" button. You can cancel by pressing "enter" on the "Cancel" button.
19. Tab to the "Confirm" button and press "Enter" to save the settings in the "Advanced" dialog.
20. Tab to the "Confirm" button one more time to save the settings in the main "Account information" dialog.

7.1.2.2 Checking information for added accounts
To view the information about a stored e-mail account, open the "Accounts Manager" as described previously. Navigate to the account for which you want information and press "Enter" or Tab to "Information" and press "Enter".
In this dialog you can read all information associated with an e-mail account. Use "Space-1" and "Space-4" to navigate the list of settings for the account. Press "Space-E" to return to the accounts list.  

7.1.2.3 Modifying an e-mail account 
To modify the information for an e-mail account, open the "Accounts Manager" and navigate to the desired account in the list. When the desired account is displayed, press "F3" to move to the "Modify" button, and press "Enter". Or, press M to activate the "Modify" button. 
You are placed in the "Account name" edit box. You can now make changes to the information presented. the "Modify" dialog is exactly like the "Account setup" dialog, except that all the information is already filled in. Use normal editing and navigation commands to navigate to the information and make your desired changes. 
When you have finished making modifications, press "F3" to move to "Confirm" and press "Enter". The modification is saved and you are returned to the "account list".

7.1.2.4 Deleting an E-mail Account
Use the following steps to delete an E-mail account.
1. Open the Accounts Manager in the manner previously described.
2. Press "Space-4" or "Space-1" to move to the desired account in the account list.
3. When the desired account is displayed, press "Space-D" Or, press "F3" to move to the "Delete" button, and press "Enter".
4. U2 prompts, "Are you sure you want to delete the (added account name) account? Yes". 
5. Press "enter" To delete it. Press "Space-Z" to cancel the deletion.
6. If you press "Enter, the U2 deletes the account, displays "Successfully deleted", and returns to the "account list".

7.2 Receiving and Sending E-mail

7.2.1 Receiving E-mail
The U2 is capable of receiving plain text e-mail and html e-mail messages. 
1. POP 3
You can receive e-mail messages from POP3 accounts using the following steps:
1) Open the menu with "Space-4" or "F2".
2) Press "Space-4", to move to the "Message" menu and press "Enter".
3) Press "Space-4" to move to "Check for New Mail" and press "Enter". You can also move to this dialog directly from the "Inbox" by pressing "Enter-N.
4) You are presented with the "Account name" list.  This dialog consists of "account list", a "Confirm" button, and a "Cancel" button.
5) When "Account name: (Added account name x/x)" is displayed, press "Space-1" or "Space-4" to move to the desired account and press "Enter".
The U2 displays "There are xx messages to receive. Now receiving." "x/you mail received;" "Successfully received x out of y message" is displayed. When the e-mail messages are downloaded from the server, the e-mail message list is displayed in the "Inbox" (Ex: Subject: (subject of the e-mail received) xx/xx).
If the e-mail size is greater than the U2 can handle, it announces, "This message is too large to download. Skipping". And the U2 begins downloading the next e-mail message. 
To cancel the download, press "F3" to move to the "Cancel" button, and press "enter", or press "Space-E". 

2. IMAP 
When receiving messages via an IMAP server, you can both check the newest mail, according to the number of messages you have it set to automatically receive in the "Set options" dialog, or you can ask the U2 to load older e-mail messages. To receive the newest e-mail messages, press "Enter-N" from the message list of the mailbox on which you are located. To receive previous mail, press "Backspace-P". You can also access "Get new mail" and "Get Previous mail" from the "Message" menu by pressing "F2" or "Space-m (dots-1-3-4)" and navigating to "Message". Press "Enter" on "Message" and choose "Get New Mail" or "Get list of previous mail" and press "Enter". In addition, when using IMAP, as you navigate the various mail boxes in an account, new mail is automatically received for each mail box as you open it. 
When you execute the command to receive mail, the U2 announces, "Getting new mail" or "Getting previous mail". As the messages are downloaded, progress beeps are heard and full cells are displayed to show progress. When the U2 finishes receiving messages, you are placed in the mail box from which you executed the "get mail" command. 

7.2.2 Move to account or mail box 
There are two ways to move to an account or mail box. 
You can access the accounts list or mailbox list by pressing "Tab (F3 or Space-4-5)" or "Shift-Tab (Space-F3 or Space-1-2)" until you reach "mailboxes" or "Accounts". Use "Space-1" or "Space-4" to move among the items in the list, and press "tab (F3 or Space-4-5)" to open the Account or mailbox. 
You can also use the following hot keys to navigate accounts and mailboxes:
Go to next mailbox: Enter-3-4-5.
Go to previous mailbox: Enter-1-2-6.
Next account category: Backspace-dots-3-4-5.
Previous account category: Backspace-1-2-6.
* Note: these hot keys are not available from the account list or mail box list. 

7.2.3 Reading Received E-mail Messages
E-mail messages are displayed in the Inbox and other mailboxes with the following information: "Subject", "Date", "From" (Sender), "CC", "Message" (main body of the e-mail) and "Attach" (displayed only for an e-mail with one or more attached files) You can move among the items by pressing "F3" or "Space-F3".

7.2.3.1 Subject Control
"Subject" shows the title of the e-mail as, "Subject: (subject of the e-mail) xx/yy". After the subject of the e-mail, you find "xx/yy", which shows the number (xx) of the current e-mail and the total number (yy) of received e-mail messages. For example, "11/21" means that the e-mail is the 11th e-mail out of a total of 21 e-mail messages.
If there is a file attached to the e-mail, "a Subject: (subject of the e-mail) xx/yy" is displayed. The symbol "a (dot 1)" means that the e-mail has an attached file. It is displayed as "a (dot 1)" on the Braille display, and it is announced as "1 attachment", which indicates the number of the attached files. 
The U2 also indicates which e-mail messages have been read, and which e-mail messages are unread. E-mail messages that have not yet been read have a dash placed in front of the subject. 

7.2.3.2 Date Control
"Date" shows the date and time when the e-mail was received; "Date: (date), (time) xx/yy". The date is displayed in the following order: day, month, date, and year. The time is displayed in the following order: hour, minute, and second using 24 hour time format. And, "xx/yy" shows the current number of the e-mail and the total number of e-mail messages received.  

7.2.3.3 Sender Control
"From" shows the sender information; "From: (sender's e-mail address) xx/yy". 
You can save the e-mail id of the sender to your contacts in the "Address Manager" using the following steps:
1. Press "Enter-I" when "From: (sender's e-mail address) xx/yy" is displayed.
2. The "add address" dialog is opened, and "Name: (sender's user name or e-mail address)" is displayed.
3. Type the sender's name, or, if what is automatically filled in is acceptable, press "F3" to move to "confirm", and press "enter". The contact is saved, and you are returned to your previous position in the message list.

7.2.3.4 CC Control
"CC" shows the carbon copy recipient if the e-mail has one. 
You can save the e-mail id of the carbon copy recipient to the Address Manager using the process described above for saving a sender's e-mail address.

7.2.3.5 Message Control
"Message" displays the message body of the selected e-mail. You can move to a message by pressing "F3". Or, you can read the body of a message by pressing "enter" when "Subject", "Date", or "From" is displayed. When you press "enter", the entire message is automatically spoken. To interrupt reading, press "Backspace-enter". Navigate the message as you would a document in the "Word Processor". To return to the "Subject", press "Space-E". 

7.2.3.6 Attachment Control
You can find and download attached files by navigating to "Attach" on messages containing attachments.  Attachments are displayed as, "Attach: (attached file name) xx/yy". The "yy" is the total number of the attached files to the e-mail and "xx" is the "xxth" attached file.
Use the following steps to download attachments:
1. From the body of a message containing an attachment, press "F3" to move to the attached files list.
2. Move to the desired file name in the attachments list and press "Enter".
3. You are prompted, "Attachments will be saved to /flashdisk/download. Do you want to change this location? No" Press "enter". 
The selected file is saved in the "download" folder on the "flashdisk".
If you have more than one attachment you want to download, you can press "Enter-A" to select all attachments in the list, or press space on any number of individual files to select them.  
To change the download path: 
1. When you are prompted, "Attachments will be saved to /flashdisk/download. Do you want to change this location?", navigate to "Yes" and press "Enter". 
2. You are placed in the file list of the "Downloads" folder on the "flashdisk". Use normal file and folder navigation to locate the folder into which you want to save the attachments. 
3. Press "Space" to select the folder in which to save the attachments, and press "Enter". 
4. The file is downloaded, and you are returned to the attachments list.

7.2.3.7 Reading HTML e-mail
If you receive an html e-mail, you can access the links and other HTML content by viewing the message in the U2's Web Browser.  
Open the message with the Web browser by pressing "Backspace-O", or by selecting "Open Message in Web Browser" from the "Message" menu. 
The "Web Browser" is launched and the e-mail is displayed. If the e-mail message contains links, you can visit these sites by pressing "Enter" just as you would on any web page, provided your U2 is connected to the Internet.

7.2.4 Writing e-mail
Use the following steps to create an e-mail message:
1. Choose "Write New Message" from the "File" menu, or press "Enter-W" from the message list. "To:" is displayed on the Braille display.  
2. If you wish to use a different account from the default, press "shift-tab (Space-1-2)" to move to the "Account" combo box. Move to the account from which you want to send this message and press "F3" to return to the "To:" field.
3. Type the e-mail address of the recipient, or rather, the person to whom you are sending the message in computer Braille.  (Ex: sense@himsintl.com).
4. Press "F3" to move to "CC:", and type the e-mail address of the copy recipient using computer Braille. If you do not need to carbon copy anyone, you can skip to the next step.
5. Press "F3" to move to "BCC:", and type the e-mail address of the blind copy recipient using computer Braille. If there is no blind copy recipient, you can skip to the next step.
6. Press "F3" to move to "Subject:", and type the subject of the e-mail message. You can input the subject in computer Braille, Grade 1, or Grade 2 You can change the Braille grade with "Space-G". 
7. Press "F3" to move to "Message body:", and type the text of your e-mail message. Use the same input and editing methods as are used in the word processor. Again, you can write the message in computer Braille, Grade 1, or Grade 2.
8. When you have finished writing your e-mail message, select "Send" from the "File" menu, or press "Enter-S" directly from your message.
9. "Sending.". is displayed, and the e-mail is sent. When the e-mail is finished sending, "Successfully sent new message" is displayed. If sending fails, the U2 displays "Unable to sent message", often with a specific error explaining the reason for the inability to send the message. If this occurs, the e-mail is saved in the "Outbox".
After sending is complete, or has failed, you are returned to the "Inbox".
* Note: Be sure you have an active Internet connection before executing the "Send" command, as you cannot send e-mail if the U2 cannot access the Internet. 
To cancel e-mail message creation or sending, press "Space-E" or "Space-Z" and you are returned to the "Inbox".

7.2.4.1 Attaching a File
While you are writing e-mail, you can attach files to your messages.
1. Select "Attach File" from the "File" menu, or press "Enter-F" while writing an e-mail message.
2. The default folder for the "file list" is the "upload" folder on the "flashdisk". Use normal file and folder navigation keys to locate the file or files you want to attach.  
3. Move to the desired file, and press "enter". To attach more than one file, move to each file, and press "Space" to select it. * is displayed in front of the selected file names. Press "enter" To attach the selected files.
4. When the selected files are attached, the U2 announces, "xx attached", and returns to the message body. "xx" is the number of the attached files.
5. If there are files attached to an e-mail, the "Attach" item is displayed in the tab order after the "Message body". 
Attachments are displayed as: "Attach: (attached file name) xx/yy (file size)". "yy" is the total number of attached files, and "xx" means the "xxth" file out of "yy" files. You can move among the attached files by pressing "Space-1" or "Space-4". If there is a file in the attached file list you do not wish to attach, you can delete it from the list by pressing "Space-D". 

7.2.4.2 Sending E-Mail to Multiple Recipients
You can type more than one recipient, carbon copy recipient, or blind copy recipient. 
When you input more than one recipient, you must insert a semi-colon or comma between the e-mail addresses using the following Braille dots.
Semi-colon (;(: Dots 5-6
Comma (,(: Dot 6

7.2.4.3 Searching the Address List
You can add a recipient to "To", "CC", or "BCC" from the address list without typing in the e-mail address directly.
1. While in the "To", "CC", or "BCC" fields, select "Look up Address" from the "File" menu or press "Enter-L". "Search for address" is displayed.
2. Type the last name of the desired recipient at "Search for address", and press "enter". 
3. Addresses matching your search are displayed. If you press "enter" without typing in the desired name, all of the addresses in your address list are displayed. If there is no matching address, "No match". is announced and "Search for address" is displayed again.
4. Move to the desired address, and press "enter". You can select more than one address by pressing "Space". When you have chosen the addresses you want, press "enter".
5. The selected addresses are inserted. 

7.2.4.4 Saving E-Mail to the Outbox
Messages are saved in the "Outbox" under 2 conditions:
1. The user manually saves the e-mail to the "Outbox" for later sending.
2. An e-mail is automatically saved to the "outbox" after it fails to send due to a network error or other reason.

Use the following steps to save an e-mail in the outbox:
1. While writing a message, select "Save Mail in Outbox" from the "File" menu, or press "Space-S".
2. "File name: (subject of writing e-mailgg.txt" is displayed. 
3. Press "Enter" to save the e-mail under the current file name. You can type a new file name and change the path where the file is stored using the same method as in the "Save As" dialog of the Word Processor.
4. After the U2 saves the e-mail message, you are returned to the location from which you entered the "Save" dialog.
Following the instructions above, the e-mail message is saved as "(subject of writing e-mailgg.txt" in the "flashdisk/email/storagebox". 
If the e-mail contains no subject, the file is named "noname". 
If you choose to save the e-mail in a location other than "flashdisk/email/storagebox", you cannot access the e-mail message in the "Outbox". Thus, you cannot send the e-mail unless it is returned to the "Outbox" storage folder.

While creating a "message", press "Space-E" or "Space-Z" To cancel writing the e-mail. The U2 displays "Currently writing mail. Save? Yes". To return to the "Inbox" without saving the e-mail, press "Space" to change "Yes" to "No", and press "Enter".

6.2.4.5 Sending the E-Mail in the "Outbox"
Use the following steps to send e-mail from the "Outbox":
1. From the Message list, "Shift-Tab" to the mailbox list.   
If you are using IMAP account, "Shift-Tab" 2 times to move to the account list. Then press "Space-4" to choose POP3 account, then "Tab" to the Inbox, and "Shift-Tab" back to the mailbox list. 
2. Press "Space-1" or "Space-4", to move to "Outbox" and press "Enter".
3. U2 displays the message list in the "Outbox". 
Press "Space-1" or "Space-4", to move to the message you want to send.
4. If you want to send all the e-mails in the list: Press "Enter-a (dot 1) to select all.
If you want to send individual messages, use normal selection commands to select them.
5. Press "Enter" on "Send" from the "File" menu, or just press "Enter-S" from the outbox, and the messages are sent. 
If you send all the messages in the "Outbox", no items" is displayed.

6.2.4.6 Setting Default E-mail account
If you have set up more than one e-mail account on the U2, you can set the default e-mail account for sending messages. 
1. Open the "Accounts Manager" as described previously.
2. From the Accounts list, press "Space-1" or "Space-4", to move to the e-mail account you want to set as the default. 
3. "Tab" to "Modify" and press "Enter", or press the letter M.
4. "Tab" to "Advanced" and press "Enter".
5. Press "Space-4", repeatedly to move to "Use as default send-from account SMTP".
6. Press "Space" to change the state of the check box to "checked".
7. Press "F3", to move to "Confirm" and press "Enter". You are again placed on the "Advanced" button.
8. Press "F3", to move to "Confirm" and press "Enter".
9. U2 announces, "Successfully modified account" and you are returned to the accounts list.
U2 displays "default" on the Braille display next to the default account.

7.3 Advanced Message features

7.3.1 Deleting E-mail
You can delete e-mail messages individually, or you can select multiple messages and delete them simultaneously.
When you delete messages, they are automatically moved to the "Trash" folder, where they remain until you delete them from there, or until you empty the "Trash" folder. You can empty the "Trash" folder at any time by pressing "Enter-Backspace-Q" or choosing 'Empty Trash' from the "Edit" menu. 
Note; When messages are deleted from the "Trash" folder, they are permantly disposed of, and cannot be retrieved.

7.3.1.1 Deleting an e-mail
To delete an individual e-mail, press "Space-1" or "Space-4" to move to the "Subject" of the e-mail you want to delete. Press "Space-D". U2 displays "Delete (subject of the selected e-mail) mail? Yes". Press "Enter" To delete the e-mail.
To cancel, press "Space" to change "Yes" to "No" and press "Enter". Or, you can press "Space-E" or "Space-Z". 

7.3.1.2 Deleting Multiple E-mail Messages
To delete two or more e-mail messages, select each of the messages you want to delete with "Space", then press "Space-D". U2 displays "Delete xx messages? Yes". "Xx" is the total number of messages to be deleted. Press "Enter".
You can also select all messages in the current mailbox by pressing "Enter-A", or select a contiguous group of messages by pressing "Enter-B" to set the beginning of the selection, and move your cursor to the last message you want to select. 

7.3.2 Reply and Reply All to a Received E-Mail.
When you reply to an e-mail, you can edit or add a message to the original message, or add another recipient. 
1. From "Subject", "Date", or "Message body" of a message in the "Inbox", select "Reply" from the "Message" menu, or press "Enter-R".
2. U2 displays "Message body". 
3. The message body already contains the original message body of the received e-mail; below "--- Original Message ---. 
4. You can type additional text, edit the original message, and/or edit any of the fields associated with the message including the subject and recipient fields.
5. When you have finished, press "Enter-S" to send the e-mail.
You can save replies just as you can save new messages in the "Outbox" for sending later.
Choosing "Reply" sends en e-mail to only the original sender. Choosing "Reply To All" sends an e-mail back to the original sender as well as all other recipients of the original e-mail. 
To activate the "Reply To All" function, select "Reply to All" from the "Message" menu, or press "Backspace-R" from one of the fields of the original message. Follow the same process as when creating and sending a "Reply" as described above.

7.3.3 Forwarding a Received E-Mail Message
"Forwarding" refers to sending an e-mail you received to another person. 
1. From the "Subject", "Date", or "Message body", open the "Message" menu and select "Forward", or press "Enter-F".
2. U2 displays "To:".  Input the e-mail address of the new recipient, or multiple recipients, using computer Braille.
3. Press "F3", to move to "CC", "BCC", and "Subject" and edit them as you wish. The subject will appear as "FW: (original subject)".
4. "Tab" to the message body. The original e-mail message is shown following, "----- Forwarded Message -----".
5. Type any additional text you wish to add to the message, or make any edits to the forwarded text. 
6. Press "Enter-S" to send the e-mail.

If you don't want the e-mail to appear in the same message body as the e-mail you are writing, you can also forward the current e-mail as an attachment. use "Backspace-W" to send the current e-mail as an attachment, then use the process described above.
When you forward an e-mail, you have all of the same capabilities as when writing a new e-mail. Thus, you can add recipients and attach files to the e-mail you are forwarding just as with a new message. And, as with a new message, you can also save to the "Outbox" for sending later. 

7.3.4 Saving a Received E-mail as a File.
There may be times when you wish to save a received message as a file. Please note that there is a small difference between IMAP and POP3.  
 
1. Using Pop3: when placed on one of the fields of an e-mail message you want to save, select "Save as Text" from the "File" menu, or press "Space-S".
2. The "save as dialog" is opened.
3. U2 displays "File name: (subject of e-mail being read.txt". 
4. Press "Enter" to save the message under the current file name. If you wish, you can rename the file using the same method as in the "Save As" dialog of the "Word Processor". 
5. When the save is complete, you are returned to your previous location. 
If you are using IMAP, you must first navigate to and open the message before you can save it. Otherwise the steps are exactly as those above.
The text file is saved in "flashdisk/My Documents" with the file name "(subject of e-mail being read.txt". You cannot change the file format. You can read the saved text file in the "Word Processor".
To cancel "Save As Text", press "Space-E" or "Space-Z".

7.3.5 Printing E-Mail Messages
You may wish to emboss or print an e-mail message.
1. Connect the U2 to an ink printer or Braille embosser. Make sure to use the same printer port set in the "Global Options".
2. Using POP3: from one of the fields of an e-mail message you want to print, select "Print e-mail" from the "File" menu, or press "Space-P".
3. U2 displays "Print type". Press "Space" to change the "print type". The setting values are "HP Printer", "Epson Printer" and "Embosser".
4. After selecting the "Print type", press "Enter". Or press "Tab (Space-4-5), to move to the "Confirm" button, and press "Enter".
5. The selected e-mail should be printed.
As with saving an e-mail, when using IMAP, you must first open the message body before executing the "Print e-mail" command.
To cancel printing, press "F3" to move to "Cancel" and press "Enter". Or press "Space-E" or "Space-Z". 

7.4 Additional features of E-mail

7.4.1 Find
The "Find" command is used to search for messages in the current mailbox. The "Find" function looks for text that matches the text you enter in "Subject", "Date", and/or "From". This function only works in the "Subject", "Date", or "From" controls. Use "Space-F" to open the "Find" dialog, or open the "Edit" menu and press "Enter" on "Find"..
The "Find" dialog consists of the following:
1. "Find": Edit box for typing the text to search
2. "Search" radio button
3. "Direction" radio button 
4. "Confirm" button
5. "Cancel" button. 

7.4.2 Find Again
The "Find Again" command finds the next occurrence of the text according to the search text and direction specified in the "Find" dialog. As with "Find", the "Find Again" function only works in the "Subject", "Date", or "From" fields.
To activate the "Find Again" function, open the "Edit" menu and press "Enter" on "Find Again", or press "Backspace-F" from the message list.

7.4.3 Move to Next Unread Message
The "Move To Next Unread Message" command allows you to move to the next unread message. If you use this function on the last unread message in a list, you are taken to the first unread message in the list. 
To activate this function from the "Subject", "Date", or "From" field, open the "Edit" menu and select "Move to next Unread Message" or press "Enter-U" to activate this function directly. 

7.4.4 Managing mail boxes and messages

7.4.4.1 Copy or Move to Mailbox 
You can copy and move e-mails using the "Copy to Mailbox" or "Move To Mailbox" commands in the "Edit" menu.
The "move/Copy dialog" contains the following:
1. "Folder" list.
2. "Create mailbox" Button
3. "Delete mailbox" Button
4. "Rename mailbox" Button
5. "Confirm" Button
6. "Cancel" Button

To copy and move an e-mail to another folder, follow these steps:
1.  Select individual e-mails by pressing "Space", select a continuous group with "Enter-B" or select all with "Enter-A". 
2. Open the "Edit" menu, and press "SPACE-4", to move to "Copy to Mailbox" or "Move To Mailbox" and press "Enter". You can activate these functions directly from the message list by pressing "Backspace-C" for "Copy" and "Backspace-X" for "Move to". 
3. U2 displays "Folder list". 
4. Press "Space-4", to move to the folder into which you want to copy or move messages and press "Enter0.. 
5. The e-mail is moved or copied to the selected folder, and you are returned to the mailbox from which you activated the "Move" or "Copy" command.

7.4.4.2 Creating a Mailbox
You can create additional mailboxes in the "E-mail" folder for sorting and storing your messages. 
To create a new mailbox, follow these steps:
1. From the Mailbox list, open the "Edit" menu and select "Create New Mailbox", or press "Enter-N" to activate this function directly. 
2. U2 displays "Mailbox name:". Type the mailbox name you want to create.
3. Press "Enter", or "Tab" to "Confirm" and press "Enter".
4. U2 displays the created mailbox in the mailbox list. The folder is also visible in the e-mail folder from "File manager".

7.4.4.3 Deleting a mailbox
The U2 does not allow you to delete the "Inbox", "Sent", or "Outbox". However, you can delete folders/mailboxes you have created.
To delete a folder/mailbox, follow these steps:
1. Navigate to the mailbox you want to delete in the Mailbox list, and open the "Edit" menu and choose "Delete Mailbox". 
2. U2 displays "Delete (mailbox name) mailbox? Yes".
3. Press "Enter".
You can also delete the current mailbox in the list by pressing "Space-D". 
If you attempt to delete the "Inbox", "Sent", or "Outbox", U2announces, "Cannot delete folder" and returns you to the mailbox list.

7.4.4.4 Changing name of Mailbox
You can also rename a mailbox. To do this, follow these steps:
1. From the mailbox list, navigate to the mailbox you wish to rename.
2. Open the Edit Menu and select "Rename mailbox", or press "Enter-R" to open the "rename mailbox" dialog directly from the mailbox list.
3. U2 displays "Folder mailbox:" Type the new name for the folder mailbox. 
4. Press "Enter. or "Tab" to "Confirm" and press "Enter".
If you attempt to rename the "Inbox", "Sent", or "Outbox", the U2announces, "Cannot rename mailbox" and returns you to the mailbox list.

7.5 Using the Tools Menu
In addition to the "Accounts Manager", the "Tools" menu contains options for setting the save path, spam filters  and other e-mail options. 

7.5.1 Set Path
"Set Path" sets the default download path where file attachments and e-mail are stored. You can set the download path using the following steps:
1. Open the "Tools" menu and press "Enter" on "Save Path", or press "Enter-P" from the message list.
2. U2 displays "Save attachments path: /flashdisk/download".  
The "Set Path" dialog contains three settings:
1. Save attachments path
2. Send attachments path
3. Disk to save mail in
You can move among these items by pressing "Space-4" and "Space-1". Each item consists of "Path", "Modify", and "Close". At "Path", the default path is displayed. You can move among this information by pressing "F3" or "Space-F3".
You can close "Set Path" with "Space-E" or "Space-Z" or by pressing enter on the "Close" button.

7.5.1.1 Set the Save Attachments Path
The default path for downloaded attached files is "/flashdisk/download". 
You can set the download path using the following method:
1. Use the steps described above to access the "Save Path" dialog.
2. Press "Enter" on "Save attachments path: /flashdisk/download", or press M Or, press "F3" to move to the "Modify" button, and press "Enter".
3. U2 displays "download folder xx/yy".
Use normal file and folder navigation keys to locate the folder in which you want to save attachments.
4. Press "Space" to select the folder, and press "Enter". 
The U2 shows the changed path. 

7.5.1.2 Set the Send Attachments Path
"Send attachments path" is the path where the e-mail program looks by default when you attach a file to an e-mail.  The default path is "/flashdisk/upload". You can change this path to a different path using the following steps:
1. Open the "Set Path" dialog using the steps described previously. 
2. Press "Space-4", to move to "Send attachments path: /flashdisk/upload".
3. Press "Enter", or, press "F3", to move to the "Modify" button and press "Enter".
4. U2 displays "upload folder xx/yy" Use normal file and folder navigation keys to locate the folder you want to use as the path for attachments to be sent. 
5. Press "Space" to select the desired folder, and press "Enter". 
The U2 displays the changed path. 

7.5.1.3 Set the Disk in which to save mail
The e-mail messages that are downloaded from your network are saved in the "e-mail" folder, located on the "flashdisk". If the size of an e-mail you are receiving is so large that it cannot be downloaded and stored in the "flashdisk", or you simply want to store your e-mail somewhere else, you can save to a different disk using the following steps:
1. Connect the external storage disc to the U2.
2. Use the steps described above to open the "Set Path" dialog.
3. Press "Space-4", to move to "Disk to save mail in: /flashdisk".
4. Press "Enter", or, press "F3", to move to the "Modify" button, and press "Enter".
5. U2 displays "flashdisk". 
6. Press "Space-4" or "Space-1", to move through the disk list. If you have connected a USB memory stick or SD memory, U2 displays "USB" or "SD" (SD memory).
7. Press "Enter" on the desired disk. 
U2 displays the changed disk.

7.5.2 Set Options 
The "Set options" dialog contains 5 items: "Default mail server", "default mailbox for POP3 server", "get the number of mail at once for IMAP", a "confirm" button, and a "Cancel" button. You can move among the items in the dialog by pressing "F3" or "Space-F3".
To open the "Set options" dialog, press "Enter" on "Options" from the "Tools" menu, or press "Enter-O" to activate this item directly.
The first item in the "Set options" dialog is "Default server?". You can set the default server to "IMAP" or "POP3". Use "Space" to change the value of the setting.
The next item in the "Set Options" dialog is "Use inbox as default mailbox when using POP3 server? Yes.". if you want the e-mail program to always place you in the "inbox" when starting e-mail using POP3, leave this setting as is. If you would like to use a different mailbox, press "Space" to change this option to "no". 
The next option in the dialog is "Get the number of mail at once when using IMAP". The default is set to 64. Use "Space" or "Backspace" to cycle through the various options. The available values are All, 32, 64, 96, and 128.
When you have finished adjusting the settings, press "Enter" to save the options, or tab to the "Confirm" button and press "Enter". If you do not wish to save your changes, tab to the "cancel" button and press "Enter" or press "Space-Z". 

7.5.3 Spam Settings
When the U2 downloads e-mail from the e-mail server, there may be a number of e-mail messages that are spam. In this case, you can avoid downloading these spam e-mail messages by identifying specified words in the subject or specifying e-mail addresses you know are from spammers.
The spam e-mail messages that are identified by your "Spam Settings" are not downloaded into the U2, and remain on the e-mail server.
Use the following steps to set spam e-mail filters:
1. Open the "Tools" menu and select "Spam Settings", or press "Enter-E" to activate this item without accessing the menus.
2. U2 displays "Type: Subject 1/3". 
The "Spam Settings" dialog contains 6 items: "Type" combo box, "List", "Add" button, "Modify" button, "Delete" button, and a "Close" button.
"Type" can be set to 1 of 3 options: "Subject", "E-mail address string", and "Host". You can move among these options by pressing "Space-1" or "Space-4". The "list" is displayed according to the "Type" you choose.
If you have selected "Subject", the list is displayed as "Subject: (Registered word) 1/xx". If you selected "E-mail address string", it is displayed as "E-mail address string: (Registered e-mail address string) 1/xx". It is displayed as "no items" if there is no registered word or e-mail address string.
The following explains how to register, modify, and delete the spam settings.

7.5.3.1 Add As Spam E-Mail
Use the steps described above to open the "Spam Settings" dialog. 
1. Press A when "Type: Subject 1/3" is displayed. Or, press "F3" to move to the "Add" button, and press "enter".
2. The "add dialog" is opened and "Subject add:" is displayed.
3. Type the words, by which you want to identify spam messages and press "Enter". Or, "Tab" to the "Confirm" button, and press "enter". 
4.  "Successfully added spam data". is announced and you are returned to the "list". "Subject: (registered word) 1/1" is displayed.
By adding the word in the manner just described, if there are e-mail messages that include the words you entered in the subject of the message, the U2 downloads those e-mails from the e-mail server, but deletes them automatically. 
You can also avoid receiving e-mail messages from a specific sender or host by registering it.
The following are the steps to register a sender's e-mail address as spam:
1. Use the steps described above to open the "Spam Settings" dialog.
2. Press "Space-4" when "Type: Subject 1/3" is displayed. "Type: E-mail address string 2/3" is displayed.
3. Press "F3" to move to the "Add" button, and press "enter".
4. The "Add dialog" is opened, and "E-mail address string: (e-mail address)" is displayed. The "(e-mail address)" is the sender's e-mail address that was focused when you opened the dialog. You can choose to filter by this address, or type a different e-mail address in the edit box.
5. Press "Enter" on "E-mail address string: (e-mail address)". Or, press "F3" to move to the "Confirm" button, and press "Enter".
6. "Successfully added spam data" is announced and "E-mail address string: (Registered e-mail address) 1/1" is displayed.

To register a specific host as a spam sender, do the following:
1. Use the steps described above to open the "Spam Settings" dialog.
2. Press "Space-4" when "Type: Subject 1/3" is displayed To move to "Type: Host 3/3".
3. Press A or press "Enter" on the "Add" button.
4. The "Add dialog" is opened, and "Host add: (host address)" is displayed. By default, "host address" is the host address that was focused on when you executed this command. You can add this host or type a different host in the edit box.
5. Press "Enter" on "Host add: (host address)". Or, "Tab" to the "Confirm" button, and press "enter".
6. The U2 says, "Successfully added spam data" and shows "Host: (registered host address) 1/1".

To cancel setting spam filters from the "Add dialog", press "F3" to move to the "Cancel" button, and press "Enter". Or, press "Space-E" or "Space-Z". 

7.5.3.2 Modifying Spam Registration
To modify a spam filter you have set, do the following:
1. Access the "Spam Settings" dialog as described previously, and navigate to the "Type" of spam setting you want to modify by pressing "Space-1" or "Space-4". 
2. Press "F3" to move to the list of registered items in that category. 
3. Navigate to the item you want to modify using "Space-1" or "Space-4". 
4. Press M,  or press "F3" to move to the "Modify" button, and press "Enter". 
5. Make the modifications in the edit box.
6. Press "F3" to move to the "confirm" button, and press "Enter" to save the changes.  

7.5.3.3 Deleting Spam
You can also delete an item that has been registered in the spam list. 
1. Access the "Spam Settings" dialog as described previously, and navigate to the "Type" of spam setting you want to delete by pressing "Space-1" or "Space-4". 
2. Press "F3" to move to the list of registered items in that category. 
3. Navigate to the item you want to delete using "Space-1" or "Space-4". 
4. Press D or press "F3" to move to the "Delete" button, and press "Enter".

8. Media 
The "Media" menu on the Braille Sense U2 MINI consists of programs related to media playback: specifically music, fideos, and DAISY content. The "Media" menu contains 4 items: "Media Player", "FM Radio", "DAISY Player", and "YouTube". 
You can open the "Media" menu by pressing "F1" to bring up the main "Program" menu, then navigating to "Media" using the DOWN scroll key and pressing "Enter". Or, you can quickly jump to and open the "Media" menu by pressing "M" from the main menu.

8.1 Media Player
The Media Player on the U2 is a program you can use to play audio files as well as listen to the audio for some video file formats. The Media Player plays the following formats, ac3, asf, asx, m3u, mp2, mp3, MP 4, mpa, mpg, ogg, pls, wav, wax, wma, flac, midi and wmv. 
* Note: you cannot see the video for "avi" and "wmv" files, however, you may listen to the audio contained in these formats. You can control the playing of audio files using either Braille keyboard commands or the media buttons on the front panel of the U2. 
You can launch the "Media Player" by navigating to it in the "Media" menu and pressing "Enter". Or, you can launch the "Media Player" from anywhere on the unit by pressing "F1-M".

8.1.1 Using the media buttons
Near the center of the front panel on the U2 is a group of 5 buttons with varying shapes. These buttons can be used to control the Media Player. Moving from left to right, the buttons are: "Back", "Record", "Stop", "Play/Pause", and "Forward". These buttons are used for playing and recording music or voice quickly and easily.
The media buttons can control media playback, DAISY content playback, or FM radio operation, depending on the position of the Media Mode switch, located to the left of the media buttons. Slide this switch to the right-most position, "Media Mode", to control media playback. 
If the "Play/Pause" button is pressed while you are using another program on the U2, the unit opens the Media Player and begins playing the files in the most recently played  list. If there are no files in the playlist, the U2 says, "There are no items to display". "Back", "Stop", and "Forward" are available after audio playback is started. 
* Note: As the U2 is able to multi-task, initiating audio playback with the "Play/Pause" button does not close the program you were running when you pressed it. To return to your former position, press "F2-F3" to cycle through the running programs until you reach your former location. 

8.1.1.1 Play/Pause Button
The "Play/Pause" button has a long, rectangular shape. A playlist can contain only 1 file, or many files. If there is more than one file in the playlist when you press the "Play/Pause" button, the U2 plays all the files in the list one after another. If you press the "Play/Pause" button during playback, audio playback is paused. To resume playing, press the button again. If you press the "Play/Pause" button while you are in the "Record" dialog, the most recently recorded file is played. 

8.1.1.2 "Forward" button and "Back" button
Both of these buttons have a triangular shape: the "Back" button points to the left, and the "Forward" button points to the right. If you press the "Forward" button, the next file in the playlist is played, and pressing the "Back" button plays the previous file. If you press the "Forward" button (while the last file in the list is playing, (or the "Back" button (while the first file in the list is playing), it has no effect, as there is no file to navigate to.  

8.1.1.3 Record Button
The "Record" button has a circular shape.   You can use this button to create a recording using the internal microphone or an external microphone from anywhere on the unit provided the Media Mode switch is set to the right-most position. Pressing the "Record" button once opens the "Record" dialog. Press the "Record" button again to start recording. Press the "Record" button while you are recording to pause recording. Resume recording by pressing the "Record" button one more time. Press the "Stop" button  to stop and save your recording. The recorded file is saved in the "flashdisk/media/record" folder. 

8.1.1.4 Stop Button
The "Stop" button has a square shape and a dot on it, and is used to stop playback or recording.   If you press "Stop" during audio playback, the next time media playback is launched, the U2 starts playing the first file in the playlist. If you press this button while recording, the U2 stops and saves the recording. If you press the "Stop" button in the "Record" dialog when not recording, the dialog closes.

8.1.1.5 Using the media buttons in Open File dialog
Press and hold the "Stop" button to open the "Open File" dialog from within the playback dialog. Press and hold "Stop" again to close the "Open File" dialog and return to the playback dialog.
In the "Open File" dialog, you can navigate up and down using the "Back" and "Forward" buttons in a file list; and you can select and unselect items using the "Record" button. Press the "Stop" button to move back a level in the folder structure. And press the "Play/Pause" button to play the selected files. 

8.1.2 Braille Keyboard and Extended Keys
You can use the Braille keyboard to perform the same functions as the media buttons as well as more advanced features in the Media Player. 
The playback dialog contains two information tabs: "playback information" and "playlist". Press "F3" or "Space-F3" to move between these tabs.

8.1.2.1 Playback Information Tab
The "playback information" tab displays the track number, the file name, and the current playback status: (play, pause, or stop). If there are no files in the playlist, the U2 displays "Title: There are no items to display". If you press "Space-4", the U2 displays playback time information. 
First, the elapsed or remaining time is displayed. You can set whether the elapsed time or remaining time is displayed, using the "playback settings" dialog. If you have selected the "Remaining time" with this option, the - (minus sign), is displayed before the time. Next to the elapsed/remaining time, the U2 displays the total playback time of the currently selected file.
If there are no files in the playlist, "Time: There are no items to display" is displayed.

8.1.2.2 Playlist Tab
The "playlist" tab displays all the files in the playlist. For each file in the playlist, it displays the track number, file name, the location of the file in the list, and the total number of files in the list. If there is no file in the playlist, the U2 displays the message "no items".
For example, if you had the following track on the U2: "Track 1 Chopin - Fantasie Impromptu 1/10", "Track 1" indicates this file is the first item in the playlist. "Chopin - Fantasie Impromptu" is the file name. "1/10" indicates this file is the first of ten files in the playlist. 

8.1.2.3 LYRICS Tab 
The U2's Media Player supports the viewing of lyrics for MP3 files which contain them. The "Lyrics tab appears in the tab order only if the file you are playing contains lyrics in its file information. The lyrics are displayed in a multi edit box which you can read and navigate using normal document navigation commands. 

8.1.3 How to Use the Media Player Menu
The menu contains five items: "File", "Play", "Record", "Position", "Mark" and "Settings". 
To open the Media Player menu, press "Space-M" or "F2". Select a menu item using "Space-1" or "Space-4"  and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item.  For example to open the Record menu, press "Space-M" or "F2" to open the menu, and press R.  
The Media Player also contains various lists and dialog boxes. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.

8.1.3.1 File

8.1.3.1.1 Open File
You can use the "Open File" menu item to create a playlist using selected files and start playing them. Select "Open File" from the "File" menu, or press "Enter-O" to activate this command from the Playback dialog.
A dialog opens, similar to the "file list" in the "File Manager". Files in the default folder are displayed. The default folder is set to "/flashdisk/media". You can navigate folders and files just as you would in the "File Manager".  
Select all the files you want to play using "Space", and press "Enter", and the U2 adds the files to the playlist, and starts playing the first file.  

8.1.3.1.2 Open Folder
The "Open Folder" menu item is used to create a playlist using all of the audio files in the selected folders. Select "Open Folder" from the "File" menu, or press "Enter-F" from the playback dialog.  The "Open Folder" dialog is almost the same as the "Open File" dialog except that only folder names are displayed. The default folder is set to "flashdisk". Press "Enter" to display all the folders available in the flashdisk, or select a different drive and press "Enter". 
Once you have selected all of the folders you want, press "Enter" and the U2 adds all of the supported audio files from the selected folders to the playlist and starts playing the first file.

8.1.3.1.3 Add File
The "Add File" menu item is used to add audio files to the currently playing list. Select "Add File" from the "File" menu, or press "Backspace-O" from the playback dialog, the same dialog that is used for "Open File" is displayed. Select all of the files that you want, and press "Enter". In this instance, the U2 does not start playing these files. To start playing the files in the playlist, press the "Play/Pause" button on the front panel. Or, you can press "Enter" on "play" in the "play" menu. 

8.1.3.1.4 Add Folder
The "Add Folder" menu item is used to add all of the audio files in a selected folder to the currently playing list. Select "Add Folder" from the "File" menu (or press "Backspace-F" from the playback dialog), the same dialog that is used for "Open Folder" is displayed. Select all of the folders you want to add, and press "Enter". Again, the files do not automatically begin playing, and can be started using the "Play/Pause" key. 

8.1.3.1.5 Save playlist
The "Save Playlist" menu item is used to save the playlist for later use. Select "Save Playlist" from the "File" menu, or press "Enter-I" from the playback dialog.
If you are saving files to a new playlist, the "Save as playlist" dialog opens. 
If you execute "Save Playlist" after adding files to an existing playlist, the U2 saves the playlist with the same file name without opening the dialog. After saving the playlist, it returns to the playback dialog.

8.1.3.1.6 Save as playlist
The "Save As Playlist" menu item is used to save the playlist under a different name or in a different location. Select "Save As Playlist" from the "File" menu, or press "Space-S" from the playback dialog. 
The "Save As Playlist" dialog consists of "file list", "File name", a "Confirm" button, and a "Cancel" button. 
The file format of U2 playlists is always "m3u". By default, playlist files are saved in "/flashdisk/media".

8.1.3.1.7 Delete Item
To delete a file from a playlist, first, locate the file you want to delete in the "playlist" tab. You may also select multiple files using "Space" or using Block commands.  Select "Delete item" from the "File" menu or press "Space-D" to delete the files from the playlist.

8.1.3.1.8 Tag Information 
The "Tag Information" option allows you to view and/or modify information about the currently playing file such as Artist, Genre, etc. To open the "Tag Information" dialog, select "Tag Information" in the "File" menu, or press "Enter-T" while playing a file. 
The "Tag Information" dialog consists of an information list, an Edit button and a "Close" button.  The information list includes "Title", "Artist", "album", "Genre", "Official homepage", "Link", "Sample Rate", "Bitrate" and "Channels". When you have finished viewing the information, press "Enter" on the "Close" button, or press "Space-E". 
If you want to modify the Tag information, Tab to the "edit" button, and press "Enter". You are presented with the same information list as above, however you may now change the text in each edit box. If you want to enter or change the lyrics for the current track, Tab to the "lyrics" multi-line edit box and type or edit the lyrics. When you are finished modifying the Tag information, press "Enter" to save your changes, and you are returned to the "Tag information" dialog.

8.1.3.1.9 Open URL
The "Open URL" menu item is used to play the audio stream from a web page. Select "Open URL" in the "File" menu, or press "Enter-U" in the playback dialog. Type the web address of an audio stream and press "Enter". The U2 automatically accesses the audio stream from the Internet and begins playing it. 
* Note: Please make sure to have an active Internet connection before attempting to open an audio stream.

8.1.3.1.10 Exit
You can exit the "Media Player" by selecting "Exit" in the "File" menu, or by pressing "Space-Z" in the playback dialog. The U2 stops playing (if it is playing a file), and exits to the "program" menu.

8.1.3.2 Play

8.1.3.2.1 Play
If you press "Enter" on "Play", the U2 begins playing the files in the current playlist. You can also start playback from the playback dialog by pressing Space".

8.1.3.2.2 Previous Track
"Previous Track" is used to play the previous file in a playlist.  You can also do this by pressing "dot 3" in the playback dialog. 

8.1.3.2.3 Next Track
This item is used to play the next file in the playlist. You can also press "dot 6" in the playback dialog. 

8.1.3.2.4 Back 5 Tracks
Use this command to play the fifth file before the file that is currently playing. You can also press "dots 2-3" in the playback dialog. 

8.1.3.2.5 Forward 5 Tracks
Use this command to play the fifth file after the file that is currently playing. You can also do this by pressing "dots 5-6" in the playback dialog.

8.1.3.2.6 First Track
Use this command to play the first file in the playlist. You can also do this by pressing "dots 1-3" in the playback dialog.

8.1.3.2.7 Last Track 
Use this command to play the last file in the playlist. You can also do this by pressing "dots 4-6" in the playback dialog.

8.1.3.2.8 Volume Up and Volume Down
These options are used to adjust the audio playback volume. Here, the volume level ranges from 0 to 10. You can also adjust the volume level by pressing "Space-Up scroll button or "Space-Down scroll button in the playback dialog. The actual volume level depends on the value of the "main volume".  For example, if "main volume" is set to 5, and the volume level in the playback is set to its maximum 10, the actual volume is 5. If the volume level in the playback is set to 5, the actual volume level is 2.5.

8.1.3.2.9 Speed Up and Slow Down
You can use these controls to adjust the audio playback speed. The speed level ranges from com2 to 8. You can also adjust the speed by pressing "dots 3-4-5" or "dots 1-2-6" in the playback dialog. 

8.1.3.2.10 Pause
This item pauses playback of a file. If you activate this command again, the U2 starts playing again from the position where the file was paused. You can also do this by pressing "Space" in the playback dialog. 

8.1.3.2.11 Stop
This command stops playback of the currently playing file. You can also do this by pressing "Backspace" in the playback dialog.

8.1.3.3 Record
This menu item is used to open the "Record" dialog. You can also open this dialog by pressing "Enter-R" from the playback dialog. 
The "Record" dialog contains an "information" tab and five buttons. 

8.1.3.3.1 Record/Playback Information Tab
This tab is displayed only when the U2 is recording, or when there is a file that has just been recorded.  The information displayed in this tab includes: the file name, the current status, and two pieces of time information. The file name is the name of the file containing the sound that is currently being recorded or played. The current status is recording, playing, pause, or stop. The time information that is displayed first is the elapsed recording time and the elapsed or remaining time while playing, (depending on the "Display time" setting in the "Playback Settings" dialog.  The final piece of time information during recording is the available recording time according to the space available on your flashdisk. While playing, the total length of the file in time is displayed. 

8.1.3.3.2 Record
Use this command to start recording. You can also start recording by pressing the "Record" button on the front panel of the U2. While recording, the U2 displays the "recording information" tab. The U2 creates a file named "record 01.mp3", "record 02.mp3", etc. By default, these files are saved in "/flashdisk/media/record". You can change the save-to folder and recording file type using the "Record Settings" option. When recording, pause the recording by pressing "Enter" on the "Pause" button, or press the "Record" button to pause and resume recording.  To stop recording, press "Enter" on the "Stop" button. 
To cancel the recording, pressSpace-Z". You are prompted, "Do you want to save the current file?". Choose "Yes" or "No" and press "Enter".
You can use the Braille Sense's Record function to record DAISY files as well as simple WAV and MP3 recordings. To record in DAISY format, set the recording method to "DAISY" in the "Record Settings" dialog of the "Settings" menu. 
When you initiate DAISY recording, you are prompted, "Start title recording", after which time the Braille Sense gives you about 10 seconds to record a title before automatically moving to recording heading 1. 
You can insert navigation points in to your DAISY books as you record. Type M to insert a mark. Type H to insert a heading. Type P to insert a phrase. Type G to insert a page. Each time you press one of these keys, Braille Sense announces the start of the navigation point: for example, "Starting page 8" or "Start heading 3".
When you stop recording, the unit announces, "building" to let you know the DAISY book is being created. Recorded DAISY files are saved to flashdisk/DAISY/Record.

8.1.3.3.3 Play
This button is used to play the file that has just been recorded. You can also start playing the recorded file by pressing the "play" button on the front panel. This function is only available just after you have recorded a file. While playing, the "playback information" tab is displayed. To pause or stop playing, tab to the desired button and press "Enter". 

8.1.3.3.4 Stop
Use this command to stop recording or playback. If you press "Enter" on "Stop" while recording, the U2 stops recording and shows the "recording information" tab. If you press "Enter" on the "Stop" button during playback, the U2 stops playing and shows the "playback information" tab. You can also stop recording or playing by pressing the "Stop" button on the front panel. 

8.1.3.3.5 Pause
Use this command to pause the recording or playing of a file. If you press "Enter" on "Pause", or press the "Play/Pause" button on the front panel, recording or playing is paused, and the "recording information" or "playback information" tab is displayed.

8.1.3.3.6 Continue
Press "Enter" on "Continue" when the current status is "pause", and the U2 resumes recording or playing.

8.1.3.3.7 Cancel
If you press "Enter" on "Cancel", the U2 stops recording or playing, closes the "Record" dialog, and returns to the playback dialog. If you press "Enter" on "Cancel" while recording, you are prompted whether or not to save the recording.

8.1.3.4 Position Menu

8.1.3.4.1 Mark Position
If you execute this function when you are playing a file, or when a file is paused, a bookmark is set. A bookmark marks a specific location, so you can return to the exact spot at a later time. 
To execute this function, select "Mark position" from the "Position" menu, or press "Enter-M" in playing or paused status.

8.1.3.4.2 Delete Marked Position
This function deletes the bookmark that was previously created.
To execute this function, select "Delete Marked Position" from the "Position" menu, or press "Enter-D" in  play or paused status.
If you execute this function in a file that does not have a bookmark, the U2 displays, "There is no bookmark in selected file".

8.1.3.4.3 Jump to Marked Position
This function takes you to the position of a previously created bookmark. 
To execute this function, select "Jump to Marked position" from the "Position" menu, or press "Enter-J" in play or paused status.

8.1.3.4.4 Go to Time
This function moves you to a time that you specify, and begins playing the file at that position.
To execute this function, select "Go to time" from the "Position" menu, or press "Enter-G" in play or paused status. Type the time you want to go to, and press "Enter". You can jump more than an hour by typing the hour and minute with a space between them, or by typing the total number of minutes. If you type a time longer than the total playback time of the file or playlist, the U2 displays, "invalid time", and resumes playing from the paused location.

8.1.3.4.5 Go To Percent
You can move to a specified percentage of a file by selecting "Go to Percentage" from the "Position" menu or by pressing "Backspace-P" in play or paused status. #enter the percent you want to move to in the edit box using numbers 0 to 99 and press "Enter". You are taken to the position in the file according to the percentage you entered. 

8.1.3.4.6 Set Start Point
A B repeat mode allows you to play a specific part of an audio file as many times as you wish. This can be useful when learning a new language, and you need to hear the same information in a file over and over again. 
A B repeat mode requires setting start and end points for repetition.
To set a start and end point, do the following:
Press "Enter-P" at the position at which you want to set the start point, or select "Set Start Point" from the "Position" menu.
U2 announces, "Set start point" and the file continues playing.
To set the end point, press "Enter-P" again at the point where you want to end the section for repetition.
Or, you can execute A B repeat mode by pressing the "Record" button at the start and end points  during playback.
* Note: You can only use the "Record button" to perform this function while a file is playing. If playback is paused or stopped, the "record button" activates the recording function.
After you have highlighted a section of a file using start and end points, A B repeat mode allows you to play that specific part of the file as many times as you wish. To set how many times a specified section repeat, go to "playback settings" under the "settings" menu.

8.1.3.4.7 Release Point
To set a release point, press "Space-E", or select "Release Point" from the "Position" menu. After stopping playback of the specified section, the file continues playing.

8.1.3.5 Mark

8.1.3.5.1 Set Mark
To set a mark, select "Set Mark" from the Mark" menu, or press  "Backspace-M". Up to 1000 marks can be inserted into a file.
The marks are automatically numbered in sequential order.  

8.1.3.5.2 Move to Mark
You can move to the next or previous mark by pressing "Backspace-dot 6" and "Backspace-dot 3" respectively. Or, you can select the "Next" or Previous" mark items from the "Mark" menu. 
You can also move to a mark using the mark number. Select "Move to Mark" from the "Mark" menu, or press "Enter-J" from the playback dialog. Input the mark number in the edit box and press "Enter". If you input a non-existent mark number, The U2 displays, "Mark x does not exist" and the edit box is displayed again.  

8.1.3.5.3 Delete Mark
To delete a mark, select "Delete Mark" from the "Mark" menu, or press "Backspace-D" from the playback dialog.
The U2 displays: "Enter mark name to delete:". Type the number of the mark to be deleted and press "Enter". If you input a non-existing mark number, an "input error" message appears, and the edit box is displayed again. 

8.1.3.5.4 Mark Manager
You can use the Mark Manager to query mark information for the current audio file by pressing "Backspace-K", or by selecting "Mark Manager" from the "Mark" menu. The dialog consists of the "mark list", a "Move button", a "Delete button", and a "Close button". 
All of the marks for the current file appear in the "mark list" with the "name and setting time of mark". You can delete a mark in the list by pressing "Space-D". You can start playback from a mark by pressing "Enter" on the mark name or on the "Move button" 
To close the mark manager dialog, press "Enter" on the "Close" button or press "Space-E". 

8.1.3.6 Settings

8.1.3.6.1 Configuration dialog
Press "Backspace-C" from the playback dialog, or select "Configuration" from the "Settings" menu.  the "Configuration" dialog is displayed, containing the following: the "Display title" option, the "Store position of file if longer than:", a "Confirm" button, and a "Cancel" button. 
The "Display title" option allows you to set whether or not the track title is announced when you move to previous/next track. The default value is set to "Off".  You can toggle this option by pressing "Space".
The "Store position of file if longer than:" option allows you to set memory of your last position on files longer than the length you specify. The default is set to "Off" meaning your last position is never saved. You can set the value to 5, 10, 30, or 60 minutes. If you set the value to 30 minutes, your last position is remembered for all files longer than 30 minutes. This option can be useful if you don't want to save the position for music files, but you want to save the position of audio books or podcasts. 
To save the changed settings and exit the dialog, press "Enter". Press "Space-E" or "Space-Z" to cancel without saving. 

8.1.3.6.2 Playback Settings dialog
Select "Playback Settings" from the "Settings" menu, or press "Enter-S" during playback.    The setting options are "Display time", "Repeat", "Playlist", "Shuffle", "Times to repeat the specified track", "Set speed", and "Time index". Press "Space-4" or "Space-1" to move among the various options. Press "Space" to change the value of a setting. 
The "Display time" option allows you to set which type of time messages are displayed in the "playback information" tab. You can set it to either "Elapsed time" or "Remaining time".  
The "Repeat" option allows you to set whether all files in the playlist are played repeatedly. If this option is set to "Yes", all files in the playlist are played repeatedly, and if it is set to "No", the U2 stops playing after playing the last file in the playlist.  
To play audio files from File Manager, you can select multiple files by pressing "Space" and play them by pressing "Enter".  If the playlist already contains files, this setting allows you to choose whether you want to overwrite the playlist or to append the selected files to the playlist. The default value is "Overwrite" meaning the playlist is created anew with the selected files.  
The "Shuffle" option allows you to set the audio playback order. The default value is set to "Off" thus, audio files are played in the order they appear in the playlist. If you set "Shuffle" to "On", the playlist is reorganized in random. If you have just one audio file in the playlist and you switch the option to "On", a message "Shuffle mode not available" is displayed.
"Times to repeat the specified track" allows you to set how many times you wish to repeat, when you execute section repetition.  You can choose from values 1 to 10 or unlimited. The default setting is 3. Pressing "Space" increases the times to repeat the specified track and "Backspace" decreases the value.
The "Set speed" option allows you to set the audio playback speed.
The speed level ranges from 1 to 10. The default setting is 5.
To change the value, press "Space" or "Backspace".  
The "Time index" option allows you to set the time by which to jump. The default value is 1 minute. The values are "5 seconds", "10 seconds", "30 seconds", "1 minute", "3 minutes", "5 minutes", "10 minutes", "15 minutes", "20 minutes", "30 minutes" and "1 hour". You can also change the value of the time index by pressing "dot 2" or "dot 5" from the playback dialog. Press "dots 2-5", to hear the current time index.
After changing the time index, press "dot 1" or "dot 4", to jump to previous or next position by time index. 
To save your settings, press "Enter". Press "Space-E" to cancel.   

8.1.3.6.3 Record Settings dialog
Select "Record Settings" from the "Settings" menu, or press "Backspace-S" from the playback dialog, the U2 displays the "Record Settings" dialog, which contains "Recording type", "Sample rate", "Quality", "Line in Mode", "Recording Method", "Set folder", "Confirm" button and a "Cancel" button. 
The "Recording type" allows you to set the default file type of recorded files. The default value is set to "mp3". Press "Space" to toggle between "wav" and "mp3". 
The next three options are used to control the quality of recorded sound. Higher values in "Sample rate" and "Bitrateblej/by Bits per channel" mean a better quality of recorded sound, as well as a larger file size for recorded files. In other words, to record high quality sound, the total time the U2 can record is shortened. On the other hand, if you lower the values of these options, the U2 can record sound longer, but the sound quality may not be as good. You can change these values by pressing "Space". When using "mp3", "Sample rate" is available from 16000 Hz to 48000Hz and "Bitrate" value is available from 64K to 320K. 
When using "wav", "Sample rate" value is available from 8000Hz to 44100Hz and "Bits per channel" value is available between 8 bits and 16 bits.  
The Recording method setting lets you choose between "Normal" recording and "DAISY" recording. "Normal" recording records straight WAV or MP3 files. "DAISY" allows you to insert mark, heading, phrase and page navigation points as you record. 
When you record sound using the external microphone, you must set "Line in Mode" to Off. If you're using a line-in source, set it to On. If nothing is connected to the microphone jack on the unit, the internal microphone is automatically used.  
The "Set folder" option allows you to set the default folder where the recorded files are saved. The default value is set to "/flashdisk/media/record". To specify a different folder, press "Enter" on "Set folder", and a File Manager-type dialog is displayed. Select a folder as you would in the "Open Folder" dialog. 
Press "Enter" to save your settings, or "Space-e" to exit the dialog without saving your settings.

8.1.3.6.4 Effect Settings dialog
Select "Effect Settings" from the "Settings" menu, or press "Enter-E" during playback. 
The "Effect settings" dialog box contains the following options: "Equalizer" list box, "Bassboost", "Surround", "3D Effect", "Reverb" and "Echo" and "Confirm" and "Cancel" buttons.  
The "Equalizer list box allows you to choose from a number of preprogrammed sets of equalizer settings optimized for certain types of music, such as Jazz, Classical, Pop or Rock. Navigate to your desired setting, and press "Enter". You should immediately hear the sound of your playback changed according to the "Equalizer setting you chose. 
The "Bass boost" option is used to emphasize bass sound. Enter a value from 0 to 20 in the edit box. The higher the value you enter, the more bass sound is heard. 
The "Surround" can bring out ambient sound more distinctly. Enter a value from 0 to 100 in the edit box. The higher the value you enter, the stronger the surround effect.
The "3D Effect" can enhance the surround effect. Enter a value from 0 to 100 in the edit box. The higher the value you enter, the stronger the 3D effect. 
The "Reverb" option adds reverberation to the audio files you are listening to.  Enter a value from 0 to 100 in the edit box. The higher the value you enter, the stronger the reverb effect. 
The "Echo" option is used to add an echo effect to your audio files. Enter a value from 0 to 100 in the edit box. The higher the value you enter, the stronger the echo effect. 
To save your settings, press "Enter". To exit the dialog without making changes, press "Space-E".

8.1.3.7 Web Radio
The Web Radio menu allows you to easily access and play radio broadcast streams from the Web. You can access your channel list, search a database of channels to add, and add URL'S directly to your channel lists or other play lists.

8.1.3.7.1 The Channel list
The Web Radio Channel list contains stations you have chosen to add from searching the database, or manually entering address and title information for the channel. Use "Space-1" and "Space-4" to navigate the Channel list, and press "Enter" on a station you want to play.
During playback, you can live tune through the channels in your Channel list using the "Back" and "Forward" media buttons on the front panel of the Braille Sense.

8.1.3.7.2 Searching for Channels
Choosing this option from the "Web Radio" menu allows you to search a database of Web Radio channels to add to your channel list. 
When you select the "Channel search" option for the first time, you are prompted, "Database does not exist", and asked to download it. Subsequently, when you choose this option, the unit announces, "loading DB", then places you in the "Search" dialog.
The "Search" dialog contains The Search Mode" combo box, a "Search" button and a "Close" button.  If you choose "Search Word", after the Search Mode combo box is an edit box into which you can type your search term. If you choose "Search Category" in the Search Mode combo box, there are 3 subsequent combo boxes for searching by "Country", "Language" and "Genre". 
Use "F3" and "Space-F3" to move among the controls in the dialog. Use "Space-1" and "Space-4" to choose an item from the combo box.
When you have typed your search term, or chosen your search criteria in the category combo boxes, press "Enter" to perform the search.  

8.1.3.7.3 The Search results list
When the search is complete, 3 more items are added to the search dialog: the "Channel list", an "Add Channel" button and a "Channel Information" button. Use "Space-1" and "Space-4" to navigate the channel list. To add a channel to your personal channel list, press "Enter" on the "Add Channel" button. To get information on a channel, including title, URL and channel description, press "Enter" on the "Channel Information" button or press "Enter-I" directly from the results list.
When you are finished searching the database, press "Enter" on the "Close" button, or press "Space-E" and you are returned to the "Media Playback" dialog.
  
8.1.3.7.4 Adding URL'S of known channels
You can also manually add channels to your personal channel list if you know the URL and other information about the channel.
From the Channel list, press "F3" to move to "Add URL" and press "Enter". You are placed in a dialog with 3 edit boxes into which you can type the title, URL, and description of the Web Radio channel you want to add. Use "F3" and "Space-F3" to move among the controls. Press "Enter" to add the channel, and the Braille Sense searches for the URL you typed. If it locates it, the channel is added to your channel list.

8.1.3.7.5 Modifying and deleting channels.
You can also modify information for a channel already in your channel list. This may be necessary if the URL has changed. 
From the Channel list, press "F3" to move to "Modify channel information", and press "Enter", or press "Enter-R" directly from the list. You are placed in a dialog similar to the "Add URL" dialog, but with the information already filled in. Retype or edit the information in any of the edit boxes, and press "Enter" to save your changes. Press "Space-e" to exit the dialog without saving changes.
To delete a channel from the list, Tab to the "Delete Channel" button, or press "Space-D" when the channel you want to delete is in focus.

8.1.3.7.6 Add URL to Channel". list
The final item in the "Web Radio" menu is "Add URL to Channel list. You can also immediately execute this function using "Enter-W". This function allows you to immediately add the currently playing URL to your channel list. You are placed in a dialog with the channel information. Press "Enter" to confirm the addition. Press "Space-e" to cancel adding the channel to your channel list.


8.1.4 Additional features

8.1.4.1 Navigational features using the cursor keys
While playing an audio file, pressing a cursor router in the 'Playback information tab places you in a position in the audio file related to the position of the cursor router you pressed. As there are 18 cursor routers on the BRAILLE display, each audio file can be navigated using 18 equal regions. To restart playback at the beginning of the file, press cursor router 1. To jump to a position near the halfway point, press cursor router 9 or 10. To jump to the end of the file, press cursor router 18.
   
8.2 FM Radio
To use the "FM Radio" on the U2, you must connect headphones to the headphone jack on the unit, as the headphone cord serves as the antenna, and without it, radio reception will be poor to nonexistent. 
From the Media menu, use the scroll buttons to navigate to "FM Radio" and press "Enter". You can also press R to quickly jump to and launch the "FM Radio". You can launch the "FM Radio" from anywhere on the unit by pressing "F1-R". 
When the FM Radio is launched, your U2 announces the radio frequency. If you have used the FM Radio program previously, the U2 tunes to the frequency that you last listened to.
* Note: the frequency range of the FM Radio is 87.5MHz to 108MHz.

8.2.1 Listening to FM Radio via the internal speakers
When you execute the FM Radio after connecting headphones, sound from the radio is directed through the headphones. As previously explained, it is necessary to connect the headphones to provide an antenna for radio reception. However, there may be times when you wish for the sound from the radio to output through the speakers on the U2. To listen to the radio through the internal speakers, press X, to toggle internal speaker output on/off. 
You can also change this option using the menu: 
Open the FM Radio's menu by pressing "F2" and select "Settings" from the "File" menu, or press "Enter-E" to quickly access the "settings" dialog.
"Internal speaker: No" is announced, as the speaker setting is the first setting in the dialog. Press "Space" to change the setting to "Yes" and press "Enter" to apply the setting.
The radio sound should now output through both the headphones and the internal speakers.
* Note: This setting is available only in the FM Radio program. If you exit the FM Radio program and you wish to hear the audio output of the U2 through the internal speakers, you must disconnect the headphones.
You can adjust the radio volume using  Space with the Up and Down scroll buttons. 

8.2.2 Frequency control
To tune to another frequency, use the following commands:
Press "dot 5" to scan forward for the next radio station, and "dot 2", to auto scan backward. Press "dot 6", to increase the frequency by0.1MHz, and "dot 3", to decrease the frequency by0.1MHz. Press "Space-F" to input the frequency directly. Type the frequency in numbers in the edit box and press "Enter". 
You can also use the media buttons on the front panel to control the FM Radio. The Media mode switch should be moved to the left-most position, "FM". Pressing the "Back" button scans backward, and pressing the "Forward" button scans forward.
You can also activate frequency movement commands from the "Frequency" menu.

8.2.3 Adding and navigating presets
To add the currently selected frequency as a preset, select "Add Preset" from the "Presets" menu, or press "Enter-S". 
The "add preset" dialog is opened and "Frequency: (current frequency)" is announced. "Tab" to the the "Label" edit box. Type the name by which you want to identify the preset. Press "Enter" to save the preset.
To add a frequency other than the one you're currently listening to, you may type the number of the frequency you wish to add in the "Frequency" edit box of the "add preset" dialog. 
You can navigate your presets by using "dot 1" to move back, and "dot 4" to move forward a preset. 
To delete a preset, navigate to the preset and press "Space-D". 
* Note: when this command is executed, the preset is deleted instantly without any warning or verification. 
You can also add and delete presets using the Preset Manager dialog. Select "Preset Manager" from the "Presets" menu, or press "Enter-M". 
The Preset Manager dialog contains the "Preset list", an "Add" button, a "Delete" button, a "Modify" button and a "Close" button. 
Pressing "Enter" on the "add" button opens the "add preset" dialog explained above. The "Modify" dialog lets you change the label of the current preset  in the list.  
Use the "Delete" button to delete a preset from the preset list. To exit the Preset Manager" dialog navigate to the "Close" button and press "Enter" or press "Space-E". 
You can also use the media buttons on the front panel to add and move among presets.
Press the "record" button for more than 2 seconds, to open the "add preset" dialog. To move to the previous preset, press the "Back" button for more than 2 seconds. Pressing the "Forward" button for more than 2 seconds moves to the next preset. 
Pressing the "stop" button for more than 2 seconds deletes the selected preset.

8.2.4 Recording from the FM Radio 
To record the audio of the radio station to which you are currently listening, Select "Record" from the radio's menu, or press "Enter-R". The "record" dialog is opened and the U2 begins recording.
The record dialog consists of the following controls:
1. "Record status" status bar
2. "Pause/Continue" button
3. "Stop" button 
4. "Cancel" button
While recording the radio, "Tab" to the "Pause" button and press "Enter", or press A to pause recording. The name of this button is changed to "Continue". Activate the "Continue" button or press G, recording resumes. To stop the recording, press S. Or, "Tab" to the "Stop" button and press "Enter". 
To check the duration of the current recording press "Space-4". The unit announces the current recording run time and total possible recording time. 
Recorded files are saved in the "flashdisk/media/radio" folder. The files are named according to the preset label and frequency. If you are recording a radio station that is not in your preset list, the recording is named "radio" followed by the frequency. The first recording of a station is numbered 01, and each subsequent recording of that station is numbered 02, 03, etc. 
If you stop recording, the record dialog is exited automatically. If you press "Enter" on the "Cancel" button or press C the recorded file is not saved and the dialog is exited. 
* Note: while recording, you cannot change the preset or frequency.
You can also instantly start recording by pressing the "record" button on the front panel. Press the "Stop" button to stop and save the recording. Press the "Record" button again to pause and resume recording. Pressing the "Back" and "Forward" buttons moves among the controls in the "record" dialog. 

8.2.4.1 Changing record folder
To change the folder where recorded files are saved, select "Recording Settings" from the "File" menu or press "Backspace-S".
You are placed in the "Recording Settings" dialog on the first item, "Recording type: mp3". "Tab" to the "Record folder" setting.
"Record folder: /flashdisk/media/radio" is displayed. Press "Enter".  Use normal folder navigation to locate your desired folderfor storing recorded files. Press "Space" to select it and  press "Enter", and you are returned to the "Record Settings" dialog. Press "Enter" again to save the settings and exit the dialog. 
In the Record Settings dialog, you can also set recording type, sample rate, and bit rate. To change the recording type, press "Space" to toggle between "wav" and "mp3".
When using "mp3" as recording type, "Sample rate" value is available from 16000Hz to 48000Hz and "Bitrate" value is available from 64K to 320K.   
When using "wav" as recording type, "Sample rate" value is available from "8000Hz" to "44100Hz" and "Bits per channel" value is available between 8 bits and 18 bits. Also "Preset" value is available between "Stereo" and "Mono". Press "Space" to change the value of each setting. 
Raising the values of the sample rate and bit rate produces a higher quality recording. However, higher quality recordings, though they have better sound, take up greater amounts of storage space. Be sure to set your recording values according to your specific quality and space requirements. 

8.2.5 Additional features
1. Sensitivity adjustment
If the U2 cannot tune to the broadcast frequency you desire, adjust the scanning sensitivity. Open the "Settings" dialog. Press "Space-4" to navigate to "Sensitivity" and press "Space" or "Backspace" to adjust the sensitivity. Higher values increase the scanning sensitivity of the radio. If the sensitivity is increased, you can fine tune to more frequencies.

2. Mute
While listening to the radio, press "Space" to mute the audio. Pressing "Space" once again unmutes the radio. You can also mute the radio by pressing the "stop" button on the front panel, and unmute by pressing the "play" button. 

8.3 DAISY Player
Using the DAISY Player on the U2, you can listen to files and read books that use the DAISY format. DAISY is an acronym for (DIGITAL ACCESSIBLE INFORMATION SYSTEM). One advantage to DAISY books is that you can listen to the audio as well as read the associated text with the audio in DAISY books where both text and audio are present. 
The U2 supports DAISY books that are version 3.0 or earlier. The DAISY player also supports DAISY content from specialized service providers, such as books from NLS, BookShare, and the Open library.
The DAISY Player supports the following book types:
DAISY 2.0/2.02/3.0, DAISY XML/Digital Talking Book.
ANSI/NISO Z39.86 2002, 2005.
NLS contents: 3gp, AMR-WB+
Bookshare.org DAISY contents, Learning Ally Audio PLUS books, 
NIMAS 1.1 
DRM: supports 2006 PDTB2 authentication. 
archive.org (open library)
* Note: To access content from services such as BookShare, learning Ally,  and the National Library Service, you must sign up for these services, meet all eligibility requirements, and pay any associated fees if applicable.

8.3.1  Registering with digital Book Service Providers.
1.  Registering your U2 with NLS:
As of firmware version 6.2, the Braille Sense DAISY Player supports playback of digital talking books from the National Library Service for the Blind and Physically Handicapped (NLS) as well as protected DAISY content from the Open library (openlibrary.org/archive.org). In order to play content from these services, you must register your U2 with the National library Service. 
* Note: the following instructions assume you already have an account with the NLS Braille and Audio Reading Download service (BARD). If you do not currently have a BARD account, please contact your regional NLS lending library or visit:
https://nlsbard.loc.gov/ApplicationInstructions.html
To register your U2 with NLS BARD, follow these steps:
1) Log in to your account on the BARD main page.
2) Choose the "Update Account Settings" link.
3) Choose the "Add a purchased player" link.
4) Fill out the form as requested; choose "Sense Notetaker" as the player type.
5) You will receive an email confirming your request to add a purchased player.
6) If there are no problems with your eligibility, within a couple of days, you will receive another email confirming your eligibility to add the Sense Notetaker to your account. This message also informs you that an email has been sent to HIMS to confirm your eligibility.
7) When HIMS receives the email confirmation of your eligibility, we will send an email requesting your key number and notetaker model, including instructions for obtaining your key number.
8) When we receive your key number and notetaker model, we will send the key file via email. (The key file is a small file with a .kxo extension.)
9) Save the attachment, and copy it to the root of your notetaker's flashdisk. (Please be sure to copy the .kxo file to the root of the flashdisk. It must not be contained in a folder, but must reside at the top level of the flashdisk directory.)
10) Play an NLS book. The key file installs itself on a special protected area of the flashdisk.
To obtain your key number, follow these steps:
1) Press "f1" to bring up the main menu.
2) Press h to access the Help Menu.
3) Press "I" to bring up the Information Dialog.
4) Navigate below "Mac Address for wireless LAN".
5) After the words "Key Number" a 5 or 6 digit number is displayed.

2. Setting up your notetaker with Learning Ally:
* Note: These instructions assume you already have an account with Learning Ally. If you do not have an account, you can learn more and obtain instructions for signing up at www.learningally.org.
Instructions for obtaining a Learning Ally UAK for your notetaker:
1) Log in to your Learning Ally account
2) Once you reach "My Home" page, click the "My Bookshelf" link in the upper right portion of the header
3) On the "My Bookshelf" page on the left hand side, you should see a selection labeled "I'm ready to listen to my audiobooks"- click the "Continue" button in that selection. 
* Note: if you already have an authorized Learning Ally device on your account, this option is labled "Choose a different device".
4) On the "Choose A Device" screen, select the "DAISY- Compatible Player" radio button and click "Continue"
5) On the "Setting-Up Your DAISY-Compatible Device" screen click the "Authorize a DAISY Device" link beneath the player model drop down
6) That link will open a new tab or window titled "Authorize DAISY Player (UAK)", select the "Notetaker" from the drop-down list and click Continue
7) Enter your notetakers key number, and then click "Continue"

Instructions for obtaining the Key Number on the Sense notetaker
1.) Press F1 (Windows key) to bring up the main "Program" menu
2.) Press H to access the "Help" menu
3.) Press "I" to open the "Information" dialog
4.) Use "Space-4" (down arrow) to navigate to "Key Number"
5.) After the words, "Key Number", a 5 or 6 digit number is displayed.
Instructions for Installing the UAK
1.) Save the zip file obtained from the Learning Ally site to your PC.
2.) Connect your Sense Notetaker to the PC via the USB cable, and then turn it on
3.) Extract (unzip) all the files into the root of the flash disk of the unit
4.) Download a Learning Ally book to your Sense notetaker using the Learning Ally Audio Book Manager
5.) Disconnect the Sense notetaker from the PC
6.) Use the notetakers DAISY Player to select and play the Learning Ally book
7.) Your notetaker will then prompt you for your 4 digit Learning Ally PIN Number. Type 7323, and press Enter. Your Sense notetaker will now be authorized to play Audio PLUS books, and your selection will start playing.
Once your Sense notetaker is authorized, you should delete the UAK files from the root of the flash disk and keep a backup copy of the original zip file on your computer.

Instructions for setting up a HIMS notetaker as a device on the Learning Ally Audio Book Manager
1.) Open the Audio Book Manager, and log in
2.) Tab to the "Player List", arrow down to "Manage Players" and press "Enter"
3.) Tab to "Add a player to Learning Ally Audio Book Manager" and press "Enter"
4.) When prompted to "Select the Audio Book player you would like to use", arrow down to "Manually Manage your Files" and press "Enter"
5.) Tab to "Add player details" and press "Enter"
6.) You are placed in a text box in which you can write a nickname for the player. Please create a nickname that makes the notetaker easy to identify so that you can identify it when choosing a player with which to synchronize content. For example, you may call it "U2" or "Voice Sense QWERTY". By default, the nickname is was Manually Manage Your Files-1"
7.) If you tab, the next item contains the download path. You may keep the default or change the path. 
* Note: You can also change the path to which to synchronize books when choosing sync options before activating synchronization. You may choose to synchronize the files to a location on your computer, and manually copy them later to your HIMS notetaker using an SD card or by connecting via Mass Storage Mode, or you may connect your notetaker in Mass Storage Mode, and synchronize them directly to a chosen location on the notetaker.
8.) Tab to "Add Player" and press "Enter" to complete the addition of your HIMS notetaker to your "Player List"
9.) Tab to "Close Window" and press "Enter" to return to the "Player List"
10.) To select your HIMS notetaker as the player to which to synchronize content, navigate to it using your arrow keys, and press "Enter"
For instructions on synchronizing content or other functions of the Learning Ally Audio Book Manager, please see the Learning Ally Audio Book Manager User Guide.

8.3.2 Executing the DAISY Player
To launch the DAISY Player, press "Enter" on "DAISY Player" in the U2 "Media" menu.  You can also launch the DAISY player from anywhere on the unit by pressing "F1-D". 
When you launch the DAISY Player, you are placed in U2's drive list. PRESS "Enter" on the drive containing the DAISY book you want to open.
Use normal folder navigation to locate the folder containing a DAISY book you want to open. Press "Space" to select it, then press "Enter" to open it. You must first select the folder containing the book, because a DAISY book contains multiple files, thus, U2 needs to know exactly from which folder to get all the book text and information. 
If you replay a book that you have listened to before, playback resumes from the location where you last exited. To stop playing a DAISY book, press "Space-Z". A prompt box appears asking if you would like to exit the DAISY Player. Select "Yes" or "No" with "Space" or "Backspace" and press "Enter". 
You can also control DAISY playback using the media buttons on the front panel.  The Media Mode switch must be set to the center position, "DAISY Mode". Start DAISY playback by pressing the "play" button on the front panel.  Press "play" again to pause playback. PRESS the "Back" button to move back 1 navigational element, and press the "Forward" button to move forward by1 navigational element. Use the "Record" button to set the navigational element by which the "Back" and "Forward" buttons move. 
Open the DAISY Player menu by pressing "Space-M" or "F2". The menu contains "File", "Document", "Mark", and "Heading". You can navigate the menu items using "Space-1" and "Space-4". To activate a menu item, press "Enter". 
Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item.  For example to open the "Heading" menu, press "Space-M" or "F2" to open the menu,  and press H.  
The DAISY Player also contains various lists and dialog boxes. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.

8.3.3 Components of the DAISY Player
While playing DAISY content, you are placed in a dialog in which four controls/components are available: "heading", "Information", "Play" and "Pause". "Tab" through this information using "F3". 
"Heading" shows you a prefixed heading or navigation element as well as the text under that element if text exists. In "information", you can find the current page, level, phrase, elapsed time, and running time. You can move among these items with "Space-1" or "Space-4". You can press "Enter" on "Pause" or "Play", to pause or play the audio. From anywhere in the dialog, you can also toggle play/pause with "Space".

8.3.4 The File menu

8.3.4.1 Open DAISY
You can open another DAISY book using "Open DAISY". Select "Open Daisy" from the "File" menu, or press "enter-O" from the playback dialog. The drive list is displayed as when you first open  the DAISY Player.
You can also open the "Open DAISY" dialog by holding the "Stop" button. Press and hold the "Stop" button again, and the dialog is closed.
In the "Open DAISY" dialog, the "Play" button functions as "Enter". The "Stop" button, "Record" button, "Back" button and "Forward" buttons function as "Backspace", "Space", "Space-1" and "Space-4" respectively. Press the "Stop" button, to move back a level in the folder structure, and press the "play" button to play the selected file. 

8.3.4.2 Voice Settings
Select "Voice Settings" from the "File" menu, or press "Enter-S" from the playback dialog.
The dialog contains: "DAISY Play Type", "Voice Control" settings, "Auto Play On/Off", a "Confirm" button and a "Cancel" button.

8.3.4.2.1 DAISY play type
This option appears when playing text audio DAISY books. You can also access this option directly by pressing "Enter-T". 
The default setting is "Audio". This means the DAISY Player plays audio in text audio DAISY. If you set the "Text", it plays the text in text audio DAISY, and thus the content is read using the TTS.
To change the setting value, press "Space-1" or "Space-4". 

8.3.4.2.2 Volume, Speed and pitch
You can increase and decrease the levels of speed, pitch and volume in the "Voice Control" settings with "Space" and "Backspace". You can also increase or decrease the speed, pitch and volume during playback with hot keys. 
Increase the volume with Backspace-dot-4", and use "Backspace-dot-1" to decrease it. Increase the speed with "Backspace-dot-5" and use "Backspace-dot-2" to decrease it. Use "Backspace-dot-6" to increase the pitch, and "Backspace-dot-3" to decrease it. 

8.3.4.2.3 Auto Play On/Off
By default, the DAISY Player automatically begins reading content when you open a book or return to a book that you have already read. If you are in situations where it is not ideal for your notetaker to be speaking aloud, you may wish to turn this option off. From the "Auto Play" setting, press "Space" to toggle between 'On" and "Off". When Auto play is off, when you press the "Play/Pause" key, the unit reads only to the end of the current phrase. When Auto Play is on, the unit reads continuously to the end of the book unless you manually pause or discontinue it. 

8.3.4.2.4 Set to control information of contents
Use this function when you play NIMAS DAISY content. If you set this to "On", the U2 displays controls and information symbols while playing NIMAS DAISY content including "image", "description", "caption", "prodnote, and "table". These controls appear on the Braille display as "img" for image, "desc" for "description" and "prodnote", "cap" is for "caption", and "tdt for "table".

8.3.4.3 Book-Info
You can query the information on the currently playing book. Select "Book Info" from the "File" menu or press "Enter-I" from the playback dialog. 
The "Book-Info" dialog contains a status box with "running time and pages", another status box containing the "mark information", and a "Close" button. The first status box contains "Total time", "Read time", "Remaining time", "Total pages", "Current page", and "Remaining pages". The second status box contains the "Total marks" and "Mark page". 

8.3.4.4 Exit
To exit the DAISY Player, press "Enter" on "Exit" in the "File" menu, or press "Space-Z". The U2 prompts, "Exit DAISY Player. Are you sure?". Select "Yes" or "No" and  press "Enter". 

8.3.5 Document Navigation

8.3.5.1 Play and Pause
You can select "Play/Pause" in the "Document" menu, or just press "Space". While playing, you can move to the beginning of a document by pressing "Space-1-2-3" or "Space-1-3". You can move to the last phrase by pressing "Space-4-5-6" or "Space-4-6".

8.3.5.2 Move by unit
Select "Next Movement Unit" or  "Previous Movement Unit" from the "Document" menu, or press "dot 6" or "dot 3" during playback.

8.3.5.3 Move by Page
Select "Move to Next Page", "Move To previous Page" or "Go to Page" from the "Document" menu.  Or, press "Space-3-4-5" or "Space-1-2-6" to move by page during playback. `Go to Page" by pressing "Enter-G". When you activate "Go To Page", you are prompted "Move to page number?" Type the number of the page you want to move to in the edit box and press "Enter". 

8.3.5.4 Changing movement Units
Select "Change Previous Movement Unit" or "Change Next Movement unit" from the "Document" menu, or by pressing "dots 5-6" or "dots 2-3" during playback. The movement unit options depend on what navigation elements are present in the current book.  

8.3.5.5 Move by Time Index
You can use this function when playing DAISY audio content. 
The setting values are "5 seconds", "10 seconds", "30 seconds", "1minute", "3 minutes", "5 minutes", "10 minutes", "15 minutes", "20 minutes", "30 minutes" and "1 hour". Adjust the time index using "Dot-2" and "Dot-5".
Press "Dot-1" and "Dot-4" to move to the previous and next time element specified by the time index. 

8.3.5.6 Move by Text Index
This function is available when playing DAISY text content.
The setting values are "Phonetic", "Character", "Word", "Sentence", "Line" and "Paragraph".
Set the Text Index using "Dot-2" and "Dot-5". Read the previous or next text element according to the specified index using "Dot-1" and "Dot-4".

8.3.6 Mark

8.3.6.1 Previous Mark
The "Previous Mark" function allows you to move to a marbed location before your current position. Select "Previous Mark" from the Mark" menu, or press "Space-3" during playback.

8.3.6.2 Next Mark
The "Next Mark" function allows you to move to a marbed location ahead of your current position. Select "Next Mark" from the "Mark" menu, or press "Space-6" during playback. 

8.3.6.3 Set Mark
You can set marks while playing a file to note positions you would like to return to later. You may set up to 1000 marks per DAISY book. You can set a mark by pressing "Enter-M" during playback or  by choosing "Set Mark" from the "Mark" menu.
The "Set Mark" dialog opens, and you are prompted to "Enter mark name:". Enter the number of the mark that you want to insert from 1 to 1000 and press "Enter".

8.3.6.4 Move to Mark
You can move to a specific mark by pressing "Enter-J", or by selecting "Go to Mark" from the "Mark" menu. You are prompted for the "Mark name to move to:". Type the mark name in the edit box and press "Enter". If you have not previously set a mark, you cannot use this function. 

8.3.6.5 Deleting a Mark
You can delete a mark using "Space-D" during playback, or by selecting "Delete Mark" from the "mark" menu. You are prompted to "Enter mark name to delete". Type it and press "Enter". 

8.3.7 Heading

8.3.7.1 Move by Heading
While playing a DAISY book, you can move heading by heading using hot keys. You can move to the first or last heading by pressing "Space-1-3" and "Space-4-6" respectively. You can move to the previous or next heading by holding the "Back" or Forward" buttons on the front media panel.  

8.3.7.2 Move to Specific Heading
To move to a specific heading, press "Enter-H" during playback. The U2 displays a list of the headings in the DAISY book with focus on the heading you are currently reading. Use "Space-1" and "Space-4" to navigate to the heading you want to move to, and press "Enter".

8.3.7.3 Find Heading
You can activate the "Find Heading" function by pressing "Space-F". You are prompted, "Heading to find:" You are placed in an edit box into which to type the heading name. The "Find Heading" dialog also contains "Search direction:", a "Confirm"button, and a "Cancel"button. 
Tab to the "Search Direction" combo box, and press "Space" to toggle between forward and backward. Tab to "Confirm", and press "Enter" to execute the search. 

8.3.7.4 Scan Heading and Read Heading
During playback, you can read your current heading, or scan the headings from your current location to the end of the book. You can query the current heading by pressing "Enter-W" The current heading name and level are displayed. Press "Enter-N" to scan the heading list from the current position to the end of the book. The headings are displayed in a list. Press "Enter" or "Space" on a heading in this list to start playback at that position. To cancel the "Scan Heading" function, press "Space-E". 

8.3.7.5 Find Phrase
You can also search for a phrase in an open DAISY book. Select "Find Phrase" in the "Heading" menu, or press "Space-S" during playback.
The "Find Phrase dialog" contains: "Phrase to find", "Search direction", a "Confirm" butten and a "Cancel" button.
Type all or part of the phrase in the edit box. Tab to "Search direction". Choose "Next" or "Back" using "Space". Press "Enter" to start the "Find". Playback begins at the searched phrase.

8.3.8 Memos

There may be times when you wish to create an annotation in a DAISY book you are reading. You can create and manage memos via the Memo menu.
8.3.8.1 creating a Memo
Choose "Memo" from the "Memo" menu, or press "Backspace-M" while reading a DAISY book. You are placed in the "Memo" dialog.
The "Memo" dialog includes an edit box for inputting the memo, a "Confirm" button, and a "Cancel" button. Use "F3" and "Space-F3" to move among the controls.
Type the memo or annotation in the edit box, and Tab to the "Confirm" button and press "Enter" to save the memo. Press "Enter" on the "Cancel" button or press "Space-Z" to cancel creation of the memo. 

8.3.8.2 Reading memos
The next 3 items allow you to read memos you have created.
To read the current memo, choose "Read Memo" from the "Memo" menu, or press "Backspace-R" while reading a DAISY book. To read the previous memo, choose "Read Previous Memo" from the "Memo" menu, or press "Backspace-P" while reading a DAISY book. To read the next memo, choose "Read Next Memo" from the "Memo" menu or press "Backspace-N" while reading a DAISY book.

8.3.8.3 Deleting a memo
To delete the current memo, choose "Delete Memo" from the "Memo" menu, or press "Backspace-D" while reading a DAISY book.

8.4 YouTube
The YouTube application allows you to search for and play content from the YouTube video sharing web site. If you have signed up for a YouTube account, you may also rate videos, leave comments, and save favorites. 
To execute the YouTube application,  From the "Media" menu, navigate to "YouTube" and press "Enter" or just press Y. You can also launch "YouTube" from anywhere on the unit by pressing "F1-Y". 

8.4.1 The Top Menu 
When the "YouTube" application is executed, you are placed in the "Top" menu. The "top" menu consists of 3 options: "Video Search", "Channel Search" and "Most Viewed". 
To search for a video on YouTube, press "Enter" on "Video Search" and you are placed in an edit box into which you can type your search term. If you press "Enter" on the other 2 options, you will receive results for that category. 

8.4.2 The Search Dialog 
The "Search" dialog consists of 3 controls: a "Search" edit box, a "Search" button, and a "Close" button.  
To perform a search, type your search term into the edit box and press "Enter", or tab to the "Search" button and press "Enter".  Braille Sense prompts, "Searching". After a few seconds, the search results are displayed. 

8.4.3 The Search Results Dialog 
The "Search Results" dialog contains the following items: "Search Results" list, "Play" button, "Download' button, "Previous" button (only appears if on page 2 or higher), "Next" button, "Page" combo box, "Select" button, "Close" button, "Search" edit box, and a "Search" button. The search results are grouped in pages of 50. To move among the items in the "Search Results" list, use "Space-1" and Space-4". To load a video in the list, navigate to it and press "Enter" or Tab to the "Play" button, and press "Enter". 
You may also download the chosen video to your Braille Sense by choosing the "Download" button. You are placed in an edit box in which you can edit the current file name or or type a new one, and press "enter".
If there are multiple pages of results, Tab to the "Next" or "Previous" button and press "Enter" to move to the previous or next page of results. Or use "Backspace-N and "Backspace-P" to move to the next and previous page respectively. 
You can also use the "Page" combo box to move to a different page of results. Tab to the "Page" combo box, navigate to your desired page using "Space-1" or "Space-4" and press "Enter".  
To perform a new search, Tab to the "Search" edit box and type your new search query. Press "Enter", or Tab to "Search" and press "Enter". 
To close the "Search results" dialog and return to the "Top" menu, Tab to the "Close" button and Press "Enter". Or press "Space-E". 

8.4.4 The Playback Dialog 
The playback dialog consists of the following controls: "Title" static box, "Description" static box, "Author" static box, "Published" static box, "View count" static box, "Rating" static box, "Rate it" button (only appears if signed in), "Comments" list, (Leave a Comment" button (only appears if signed in), "Related" list, "Open" button, "Back" button, "Pause" button, "Reload" button, and "Cache and Play" button. Tab among the controls with "F3" and "Space-F3".  
The first 6 static boxes provide information about the currently playing video. If you are signed in, the "Rate it" button appears after the "Rating" static box. To rate a video, Tab to the "Rate it" button and press "Enter". Or press "Enter-E" from anywhere in the playback dialog. 
The "Rate It" dialog contains 3 controls: "Points" combo box, "Post" button, and a "Cancel" button.  Use "Space-1" and "Space-4" to navigate to your desired rating from 1-5 in the combo box and press "Enter". Or Tab to the "Post" button and press "Enter". 
The "Comments" list contains comments others have made about the currently playing video.  If you are signed in, the "Leave a Comment" button appears after the "Comments" list. To leave a comment, press "Enter" on this button. Or press "Enter-M" from anywhere in the playback dialog. 
The "Leave a Comment" dialog consists of 3 controls: "Comment" edit box, "Post" button, and "Cancel" button. Type a comment in the edit box, and press "Enter" to post it. 
The "Related" list is a list of videos related to the currently playing video. "Navigate among these using "Space-1" and "Space-4". To play a video in this list, navigate to it and press "Enter".  
The "Back" button takes you back one level from your current position. For example, if you're playing a video from your "Search Results" list, this button returns you to the "Search Results" list. If you've chosen a video from the "Related" list, this button returns you to the video you were playing before you chose the related video. To activate the "Back" button Tab to it and press "Enter", or press "Backspace-B". 
The "Pause" button pauses playback of the current video. You can also press "Space" to pause and resume playback. 
You can reload the currently playing video by tabbing to the "Reload" button and pressing "Enter" or by pressing "Enter-O". If you want to load the entire video before starting playback, you can use the "Cache and Play" button. This may be useful if you have a slow internet connection, and playback is choppy. You can also press "Enter-P" to cache and play. 

8.4.5 The File Menu 
8.4.5.1 Sign In/Out 
You can search for and play videos whether you are signed in or not. However, if you wish to rate videos, leave comments, or save favorites, you'll want to sign into your YouTube account. 
The "Sign In" dialog contains the following controls: "Login ID" computer edit box, "Login Password" computer edit box, "Save Password" checkbox, "Auto Sign In" checkbox, "Sign In" button, and a "Close" button.  
Enter your login ID and password in the appropriate edit boxes using computer Braille. Use "Space" to check or uncheck the "Save password" and "Auto Sign In" boxes according to your preference. Tab to the "Sign In" button and Press "Enter". If your login information is correct, Braille Sense announces, "Successfully signed in". If your login information is not correct, you are returned to the "Sign In" dialog. 
When you are signed in, this menu item is changed to Sign Out". To sign out of your YouTube account, select "Sign Out" in the "File" menu.  Braille Sense announces, "Successfully signed out" and returns you to your previous position in the "YouTube" program. 

8.4.5.2 Exit 
This command terminates the "YouTube" program and returns the U2 to the "program" menu. You can exit "YouTube" by pressing "Space-Z" or by selecting "Exit" from the File menu. 

8.4.6 Play Menu 

8.4.6.1 Play 
If you press "Enter" on "Play", the U2 begins playing the currently selected video. 

8.4.6.2 Volume Up and Volume Down 
You can adjust the playback volume in the menu levels from 0 to 10. You can also adjust the volume level by pressing Space with the Up and Down scroll buttons. The actual volume level depends on the value of the "Main volume" set in the "Global options". For example, if "Main volume" is set to 5, and the volume level in the playback is set to its maximum 10, the actual volume is 5. If the volume level in the playback is set to 5, the actual volume level is 2.5. 

8.4.6.3 Pause 
This item pauses playback of a file. Activate this command again, playback resumes from the position where the file was paused. You can also press "Space" in the playback dialog.

8.4.6.4 Stop 
Select this command to stop playback of the playing file. Or, just press "Backspace" in the playback dialog. 

8.4.7 Favorites and Subscriptions 
* Note: You must be signed in to use these functions.

8.4.7.1 Add to Favorites 
To add the currently playing video to the "Favorites" list, select "Add to Favorites" from the "Favorites" menu, or press "Backspace-A" during playback.
Braille Sense prompts, "Adding Favorite" soon followed by "Favorite added successfully". 

8.4.7.2 Favorites List 
To open the "Favorites" list, select "Favorites List" from the "Favorites" menu, or press "Enter-L" from anywhere in YouTube.  The Favorites List dialog contains: the favorites list, an "Open" button, a "Delete" button, and a "Close" button. To play a video in the list, navigate it using "Space-1" or "Space-4" and press "Enter". To delete a favorite, locate it in the list, Tab to the "Delete" button and press "Enter". To Exit the "Favorites" list, Tab to the "Close" button and press "Enter" or press "Space-E" 

8.4.7.3 Subscribing to channels.
You can also subscribe to your favorite channels. To subscribe to the current channel, press Backspace-C". To access the list of channels you have subscribed to, press Backspace-L".

8.4.8 Settings 
The "Settings" menu contains the "Region" setting. This option allows you to set the region in which you are located in order to receive search results relevant to where you are. 
Select "Region Setting from the "Settings" menu, or press "Enter-R" from anywhere in YouTube. 
The "Region" dialog contains: "Region" combo box, "Set" button, and a "Cancel" button. To set your desired region, use "Space-1" and "Space-4" to move to your desired region in the combo box, and press "Enter", or Tab to the "Set" button and press "Enter".

9. Organizer.
The "Organizer" menu contains items you would normally find in an electronic or paper "organizer". It contains 3 items: "Address Manager", "Schedule Manager", and "Database Manager".
Open the "Organizer" menu by navigating to "Organizer" in the main "Program" menu, or just by pressing "O from the main menu.

9.1 Address Manager

9.1.1 What is the "Address Manager"?
The "Address Manager" is a program that you can use to keep track of your contact information for friends and colleagues, such as company addresses, home addresses, e-mail addresses, as well as other information.
The "Address Manager" consists of two main dialogs: "Add Address" for entering contact information, and "Search Address" for retrieving this information. 
In the "Organizer" menu, you can quickly jump to an open the "Address Manager" by typing "a or by navigating to the "Address Manager" and pressing "Enter". 
Before going into the details of how to use the "Address Manager", let's discuss the structure of address data.
The data in the "Address Manager" consists of a set of records. A "record" is a collection of contact information about one person or company. Each record contains 22 fields. These 22 fields are: "Last name", "First name", "Company name", "Title", "Mobile phone", "Home phone", "Home fax", "Company phone", "Company fax", "Home street address", "Home city", "Home state", "Home zip code", "Home country", "Company street address", "Company city", "Company state", "Company zip code", "Company country". "Home e-mail", "Company e-mail", "Home page", and "Memo". Thus, one record contains all the information you can keep about a person or company.

9.1.2 Starting the "Address Manager"
When the "Address Manager" is opened, the "Search Address" dialog is displayed. The U2 prompts, "Last name:" 
You can use the menus to conveniently browse and execute all of the available commands. To open the menu, press "Space-M" or "F2".  Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. The Address Manager also contains various lists and dialog boxes. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab and Shift-Tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.

9.1.3 Using "Add Address"
This dialog allows you to enter new addresses. Select "Add Address" from the menu, or press "Enter-I" directly from in the "Address Manager".

9.1.3.1 Entering Contact information
The "Add address" dialog contains a list of 22 input fields, the "Memo" field, a "Confirm" button, and a "Cancel" button. In the input fields, enter the information corresponding to the 22 fields of a record. You can move from one field to the next using "Space-1" and "Space-4" or the up and down scroll keys. You do not have to fill in all the fields, simply leave blank those you do  not need to use. 
You can enter telephone numbers using computer Braille (without a number sign) or regular grade 1 Braille (with or without a number sign). To enter a dash, press "Space" or "dots 3-6". To put an extension number after any phone number, enter the phone number as described above, and then type a comma (,(, followed by the extension number, as in "000-000-0000,100."  In this case, Press "dot 6" to enter the comma in computer Braille or "dot 2" in grade 1 Braille.
When you enter a home page address or an e-mail address, enter the information using computer Braille. For the @ (at sign), press "Space-u (dots 1-3-6)" then "dot 4". A period or dot in a home page address (or an e-mail address) should be entered as "dots 4-6". A colon can be typed in using "dots 1-5-6" and a slash can be typed in using "dots 3-4".
Tab to the "Memo" field. You can type in multiple lines of text in the "Memo" field. 
When you have entered information in the desired fields, Tab to the "Confirm" button and press "Enter". Or, just press "Enter" from any field. To cancel the contact entry, Tab to "Cancel" and press"Enter". After canceling or adding an entry, you are placed in a new blank record. 

9.1.3.2 Setting Add Address Fields
There are 22 fields in a record, but you may not want to enter information in every one of the 22 fields. You can use "Set Address Fields" to select only the fields that you need.
To use this function, Select "Set Address Fields" from the menu, or, press "Enter-O" from the "Add Address" dialog. On the right side of each field name, "used" or "unused" is displayed. The default value is set to "used". To toggle the value, press "Space".
After setting all the fields you want to change, Tab to "Confirm" and press "Enter". To cancel changes, press "Space-E". 

9.1.4 Searching For an Address

9.1.4.1 Using "search address"
The "Search Address" dialog enables you to search for specific records in the "Address Manager". The "Search Address" dialog is opened automatically when the "Address Manager" is launched. To open "Search Address" from "Add Address", you can either select it from the menu, or press "Enter-S" from the "Add Address" dialog. "Last name" is displayed as this is the first field in the address data. 
Type a last name to search for and press "Enter". Press "Enter" without entering text to search, and all records are shown. To search by a different field, navigate to it using "Space-4", type the search text in the edit box, and press "Enter".  
You can move among found records using "Space-1" and "Space-4". To navigate fields and records in the search result list, you can use the following hot keys:
Move to a previous field in a record: Space-2
Move to the next field in a record: Space-5
Move to the first field in a record: Space-1-3
Move to the last field in a record: Space-4-6
Move to previous same field different record: Space-3
Move to next same field different record: Space-6
If the field contains an e-mail Address, you can press "Enter" to launch the e-mail program and send an e-mail to that person. If a field contains a web page, you can press "Enter" to open the page in your default browser. 
When you enter text to be searched, you do not have to type the entire content of a field. For example, to find a record about "Edward", type in "ed" in the "search name" field. Then, all the records whose name field contains "ed" are found.

9.1.4.2 Setting Searching Address Fields
This option enables you to select the fields that you want to search. Select "Set Address Search Fields" from the menu, or press "Enter-O" from the "Search Address" dialog.
All the address fields are displayed. Press "Space", to toggle the value of a field between "used" and "unused". 

9.1.4.3 Using "Add Address" In "Search Address"
To access the "Add Address" command from the "Search Address" dialog, select "Add Address" from the menu, or press "Enter-I" from the "Search Address" dialog.

9.1.5 Backing up and restoring the address list

9.1.5.1 Backup Address List
If you perform a hard reset, or if your battery dies, all of the data in the "Address Manager" is lost. Thus, it is very important that you make a backup file every time you make a change to the address list. Select "Backup Address List" from the menu, or press "Enter-U" from anywhere in Address Manager. 
If you already have a backup file, you are prompted, "Backup file already exists. Continue to backup? Yes". If you have made changes to your address list, press "Enter" to create a new backup file. To keep the previous backup file press "Space-4", to move to "No", and press "Enter". When you create a backup file in your address list, you will have a new backup file with the extension DAT, and you will have another file with the extension BAK created from the previous "address.dat" file).

9.1.5.2 Restore Address List
To restore the address list after a hard reset, select "Restore Address List" from the menu, or press "Enter-R" from anywhere in Address Manager.
If you already have an address list, you are prompted, "Address file already exists. Which do you prefer? Append". If you press "Enter", the backup address list is appended to the current address list. If you press "Space-4" once and press "Enter" on "Overwrite", the new backup file is restored, erasing the old backup file.

9.1.5.3 Setting Backup Options
You can backup your address list automatically using the "Set Backup Options". Select "Set Backup Options" from the menu, or press "Enter-E". 
"Backup Options" dialog has three controls: "Backup mode" radio button, a "Confirm" button, and a "Cancel" button. The "Backup mode" has three radio buttons: "Always backup changes when exiting", "Manual backup", and "Prompt backup changes when exiting". Move through the radio buttons using "Space" and "Backspace". Press "Enter" to save your setting.
The default backup mode is set to "Prompt backup changes when exiting.

9.1.6 Importing and Exporting CSV
"CSV" is the acronym for Comma Separated Value. A CSV file is used for the digital storage of data structured in a table form, with the information in the various columns separated using commas. The "Address Manager" can import a CSV contact file created using MS outlook or some cell phones. You can also export a CSV file of your contacts for use on other devices.

9.1.6.1 Import from CSV
You can import the data from a CSV file in to the "Address Manager", using this function. Select "Import from CSV" from the menu, or press "Backspace-I" from anywhere in the Address Manager. The "Import from CSV" dialog has the following controls:
1) "File name" edit combo box
2) "Confirm" Button
3) "Cancel" Button
4) "Path search" list
Type the name of the file you want to import in the edit box. To browse for a file, "Shift-Tab to the path search list, and use normal file navigation commands to choose your file and press "Enter". 
To cancel the import, Tab to "Cancel" and press "Enter", or press "Space-E" or "Space-Z". 

9.1.6.2 Adding the data from the CSV file to the "Address Manager"
When the CSV file is imported, "Last name: unused 1/xx" is displayed. You can choose whether the data from the CSV file for each field should be imported. Some CSV files may contain data that is not equivalent to any of the fields in the "Address Manager", or you may simply not wish to import certain pieces of information.   
You are presented with a dialog that contains all the fields in the "Address Manager", a check box for allowing fields in the first record, and "Confirm" and "Cancel" buttons. Tab and Shift-Tab among these items.   For each "Address Manager" field, there is a list box containing "Unused" and all of the fields of the CSV file being imported. This allows you to choose which field of the CSV file should be imported into each field of the "Address Manager" data. Use "Space-1" and "Space-4" to move among the fields. If there is no equivalent field in the CSV file for an "Address Manager" field, select "unused".   
Often, the first set of fields in a CSV file represent field titles. For this reason, there is a check box for allowing fields in the first record to be imported or not. If the first set of fields does contain title data, make sure that the "allow fields in first record" item is not checked. 
To complete the import, Tab to "Confirm" and press "Enter". You are prompted, "Address file already exists. Which do you prefer?" The default value is "Overwrite". The setting values are "Overwrite" and "Add". You can either replace the existing file with the data imported from the CSV file, or you may add it to the existing address list. To change the setting value, press "Space", and press "Enter" to save the data.
If you search for records in the "Address Manager", the data from your CSV file should now appear in your results.

9.1.6.3 Exporting CSV
You can export the data from the "Address Manager" as a CSV file, using this function. Select "Export to CSV" from the menu, or press "Backspace-X". The "Export to CSV" dialog contains the following controls: 
1) "File name" edit combo box
2) "Confirm" Button
3) "Cancel" Button
4) "File storage" list
Type a file name for the exported data and press "Enter". To cancel this function, press "Space-Z". 
To change the location where the file is stored, Shift-Tab to the file list and use normal file and folder navigation to select the location. 

9.1.7 Advanced Functions.

9.1.7.1 Editing and Deleting Addresses
To edit information in a record, find the desired address by using the "Search Address" function, then move to the field you want to change by using "Space-2" or "Space-5". Select "Modify Address" from the menu, or press "Enter-M" to activate this command directly. You can now enter new information the field. When you have modified the information, press "Enter". The U2 saves the changes, and you are returned to the first field of the record.
To save the changes and exit modify mode, Tab to "Confirm",  and press "Enter". To cancel the modification, press "Space-E" or "Space-Z". 

To delete the record you are currently reading, select "Delete Address" from the menu, or press "Space-D" while viewing the record. You can also delete more than one record at a time by first selecting individual records with "Space", or by selecting all records with "Enter-A".

9.1.7.2 Printing addresses
This option allows you to print the selected records to a Braille printer or an ink printer. First, search the records to be printed with the "Search Address" command, then select the records that you want to print. To select a record, press "Space" on the record to be printed. To select all records in the "Address Manager", press "Enter-a", or choose "Select All" from the "menu", and press "Enter". 
After selecting the records to be printed, choose "Print Address" from the menu. You can press "Space-P" from the "Search Address" dialog.  The U2 prompts you to select a printer. Press "Space" to choose among "HP Printer", "Epson Printer" and "Embosser". Press "Space" again, and "Cancel" is selected.  Press "Enter" when the option you want is displayed.

9.1.7.3 Saving Addresses to a File
You can also save selected records to a file. 
Select "Save addresses As File" from the menu, or press "Enter-T" from the "Search Address" dialog. The "file save" dialog is displayed and you are asked to enter the file name and select a file format. After you type the file name, and select one of the available file formats, press "Enter" on "Confirm", and the selected records are saved. This dialog is the same as the "Save As" dialog in the Word processor, except that, here, when you are saving addresses to a file, the default file name is not displayed. Refer to section 5.1.4 to learn about the "Save As" dialog in the Word processor.

9.1.8 Synchronizing With Microsoft Outlook
The "Address Manager" can be synchronized with Microsoft Outlook on your personal computer to help you keep track of your information. For a more detailed explanation of how to connect the U2 to your computer and use ActiveSync or Windows Mobile Device Center to synchronize your contacts with Microsoft Outlook, please refer to chapter 15, "Using ActiveSync". 

9.2 Schedule Manager

9.2.1 Overview
The "Schedule Manager" is a program used to manage important information about appointments, anniversaries, and events. The Schedule Manager can also inform you of appointments at a specified time using alarms. You can start the "Schedule Manager" from the "Organizer" menu, by navigating to "Schedule Manager" with "Space-4" and pressing "Enter". You can launch the "Schedule Manager" from anywhere on the unit by pressing "F1-S". 
The "Schedule Manager" has two main dialog boxes: "Add Schedule" and "Search Schedule". In "Add Schedule", you can enter information for a new appointment. Using "Search Schedule", you can look for information about a specific appointment stored in the "Schedule Manager", and edit or delete the schedule information. 

9.2.2 Starting "Schedule Manager"
When "Schedule Manager" is opened, the "Search Schedule" dialog box is displayed. You are prompted for a "Find date:" with the current date filled in as the default. To add a new appointment or schedule, select "Add Schedule" from the menu, or press "Enter-I" from the "Search Schedule" dialog.

9.2.3 Setting time and date
Due to the nature of appointments and schedules, it is very important that dates and times are entered correctly to ensure that your schedule is accurate and you are alerted to your appointments at the proper times through the "Check Today's SCHEDULE" option as well as the alarms that can be associated with appointments in the "Schedule Manager". 
As date and time entry is associated with several programs on the U2, such as the "Wake up Alarm", the "time And Date" option in the SettingsMenu, and of course the "Schedule Manager", The U2 provides you with a consistent interface for entering time and date information in these dialog boxes. See section 3.1 for more information on entering dates and times.

9.2.4 Adding a Schedule
To add a new appointment, press "Enter-I" from the "Search Schedule" dialog. The "Add Schedule" dialog has a set of input fields, a "Confirm" button, and a "Cancel" button.

9.2.4.1 Start date
When you start "Add Schedule", the "Start date" edit box is displayed. To use the date displayed, Tab to the next field. To enter a new date, type month/day/year. If you press "Enter" accidentally after filling in this field, you are prompted, "no subject", then the focus moves to the "Subject" field.
* Note: If you have not searched for an appointment, or have searched by subject, the default "Start date" is today's date. If you have searched appointments by date, it is the last date for which you searched.

9.2.4.2 Start time
By default, this field shows the current time. Enter the time as hhmm or use navigation keys to select your appointment time. If you're using 12 hour format, the time is displayed in "am/pm" format. Otherwise, the time is displayed in 24 hour format. Using "12 hour" format, press "Space-X" to change between am and pm.

9.2.4.3 End date
By default, the end date is the same as the "Start date". To use this date, Tab to the next field. To enter a new date, type month/day/year and Tab to the next field.

9.2.4.4 End time
By default, the end time is the same time as you set in the "Start time" field. To change the time, type the time as hhmm.

9.2.4.5 Subject
Type the subject of an appointment. If you do not enter anything in this field, you cannot save the record. If you press "Enter" after typing in the subject, the record is saved, leaving the "Location" and "Memo" field empty, and the "Alarm time" field set to its default value ("Time of appointment"). Type your subject and Tab to the next field.

9.2.4.6 Location
Type the location of your appointment. Press"Enter" to save the appointment, or Tab to the next field.

9.2.4.7 Memo
In the "Memo" field, you can enter detailed information about an appointment. This is a multi-line edit box, meaning you can type more than one line of text. You can use most of the editing commands that are used in the "Word processor". You can leave this field blank if you wish.

9.2.4.8 Alarm Time
The "Alarm time" function allows you to set when you are reminded about an appointment. The alarm is set relative to the appointment time. For example, you may want the alarm to sound 30 minutes before your appointment, so that you are not late. The default value for this field is set to "Time of appointment". This means that the alarm sounds at the same time as your appointment. 
The time can be set anywhere from one minute to two weeks before the appointment. Use the same navigation keys as when setting the time and date. If you do not wish to have an alarm reminder, press "Space-1" to "Alarm off". After setting the "Alarm time", press "Enter" to save the appointment. 
If you have set the "Alarm time", it sounds at the specified time even if the U2 is turned off. To stop the alarm, press "Backspace-Enter".

9.2.4.9 Setting a recurring Schedule
Set this option when the schedule you are creating recurs at regular intervals. If it is unchecked, the schedule is set to occur once. To set a recurring schedule, check this box with "Space", then Tab to the resulting combo box for setting the recurrence pattern. You can select from "Daily", "Weekly", "Monthly" and "Yearly".

9.2.4.9.1 Daily
Select "Daily", and Tab to "Recurring interval of day" edit box. You can type a number between 1 and 999 to represent the number of days between recurrences. If you enter 1, the appointment recurs every day, and if you enter 2, it recurs every other day. Be sure the difference between the start and end date is shorter than the recurring interval value. For example, suppose that the appointment starts at 09:00, Feb. 1, 2006, and ends at 12:00, Feb. 2, 2006. If you set the recurring interval to 1, you receive an error message, "The appointment duration should be shorter than the recurring interval". This is because it is logically impossible that the appointment duration is 27 hours, and the appointment recurs every 24 hours. This rule is applied in the same way when you set weekly, monthly, or yearly recurring appointments. 
Tab to the "Set recurrence end date" check box. By default, it's unchecked, which indicates that the appointment recurs indefinitely. If you check this box, an edit combo box for entering the end date appears in the tab order.

9.2.4.9.2 Weekly
If you set the "Recurrence" to weekly, Tab to the "Recurring interval" edit box, and type the number of weeks between appointments in numbers from 1 to 999. As with daily, the appointment duration should be shorter than the recurring interval. 
Tab to a list box where you can select the day of the week on which the appointment recurs. To select or unselect the current item, press "Space". You can make more than one selection, thus the appointment recurs on more than one day during the week. If you don't select a day, it is set to the today's week day. 
Tab to the "Recurrence End Date" check box.

9.2.4.9.3 Monthly
If you set the "Recurrence to monthly", Tab to the "Recurring type" combo box. You can set the recurring type as "Date" or "Day of the week". "Date" is used when you want to set an appointment recurring on the same day of a month, for example, on the 17th of every month, or every other month. On the other hand, "Day of the week" is used when you want to set an appointment recurring on the same week and day of the week of a month, for example, on Wednesday of the second week of every month. After selecting the "Recurring type", Tab to the "Recurring interval", and type a number of months between appointments in numbers from 1 to 999. 
Different fields are shown in the Tab order depending on what you have selected in "Recurring type". If you set the "Recurring type" to "Date", an edit box appears for typing the day of the month for the recurrence. By default the "Start date" is shown. Tab to "Set recurrence end date" and make your choices.

9.2.4.9.4 Yearly
If you set the "Recurrence" to "Yearly", Tab to the "Recurring type" combo box. Select either "date" or "day of the week". If you set the "Recurring type" to "Date", you can set the month and the day of the month when the appointment recurs. If you set it to "Day of the week", you can set the month, the week, and the day of the week when the appointment recurs every year. After setting "Recurring type", Tab to the "Month for recurrence" combo box. Select the month of the year using "Space-1" or "Space-4". From here, different fields appear in the tab order depending on how you have set the "Recurring type". 
If you have set the "Recurring type" to "Date", the focus moves to "Day of recurrence" edit box. You can type a number between 1 and 31. Then, Tab to the "Set recurrence end date" check box. If the "Recurring type" is set to "Day of the week", you have to set "recurring week" and "Day of week for recurrence". 

9.2.4.10 Confirm and Cancel
If you press "Enter" on the "Confirm" button, the appointment is saved, and the "Add Schedule" dialog is closed.
Press "Enter" on the "Cancel" button, and the appointment information you entered is discarded, and you are returned to the "Add Schedule" dialog. You can also cancel the entry by pressing "Space-E". 

9.2.5 Search Schedule
When you start "Schedule Manager", the "Search Schedule" dialog is opened. You can also open this dialog from the "Add Schedule" dialog, by pressing "Enter-S" or selecting "Search Schedule" from the menu. There are two methods for searching an appointment: "searching by subject" and "searching by date". 
When "searching by subject", you can find a schedule using keywords in the subject field. When "searching by date", you can find schedules according to a specified date. To toggle the search mode, Select "Toggle Search Mode" from the menu, or press "Enter-F". The last search mode you used is saved when you exit the Schedule Manager. 

9.2.5.1 Searching by date
When you search by date, the U2 says, "Find date: (current date)".
If you press "Enter", the U2 searches for appointments occurring today. To search for another date, type the date in the format "mm/dd/yyyy", or use the "move by date" hotkeys. Press "Enter", and the appointments occurring on the chosen day are shown. If there is no appointment on that day, the unit announces, "There is no schedule registered". 
The first appointment is announced in the form of "date, time, and subject". If the appointment lasts for more than one day, "continuous schedule" is announced. If the appointment recurs, "recurring schedule" is announced. If you scheduled more than one appointment for that day, move among the appointments using "Space-1" or "Space-4". To move to the first appointment, press "Space-1-3", and to move to the last appointment on that day, press "Space-4-6". To move to the appointments on another day, press "Space-2" or "Space-5". The previous/next appointment occurring within four months is displayed. To move to the first appointment stored in the Schedule Manager, press "Space-1-2-3", and to move to the last appointment stored in the Schedule Manager, press "Space-4-5-6". To obtain details on an appointment, press "Enter". 

9.2.5.2 Searching by subject
When the Search Schedule" dialog is opened in this mode, the U2 says, "Search subject:" Type in the keywords to search and press "Enter". All schedules with the keywords are displayed. If you press "Enter" without typing text in the "Search subject:" edit box, the U2 displays all appointments in the  "Schedule Manager".
To move to the next or previous schedule, press "Space-4" or "Space-1" respectively. Pressing "Space-1-3" and "Space-4-6" move to the first and last items in the appointment list.
For recurring appointments and multiple day appointments, the U2 only shows the schedules of the first day if you search the schedule by subject. Press "Enter" on an appointment to read the details. Press "Space-E" to return to the appointment list. TO SEARCH other keywords, Tab to the "Search subject" edit box, and type new search text.

9.2.6 Modify Schedule
To modify an existing appointment, move to the appointment and select "Modify Schedule" from the menu, or press "Enter-M" from the search results list. If the appointment is a recurring schedule, a prompt, displaying "Recurrence appointment. Open type?" appears. Choose whether you want to modify the recurring schedule or the schedule for a specific day. If you select "This occurrence", your changes affect the appointment of the day, but the recurring appointments on other days are not changed. If you select "The series", your changes affect all the recurrences. 
The "Modify  Schedule" dialog contains the same controls as in the "Add Schedule" dialog. The only difference is that each field has the value entered previously. If you have made changes you wish to save, tab to "Confirm" and press "Enter". 

9.2.7 Deleting a Schedule
To delete a schedule, move to the schedule in the search results list. Select "Delete Schedule" from the menu, or press "Space-D" from the search results list. If the selected schedule is a recurring schedule, you are prompted, "Recurring appointment. Delete type?" is displayed. You can choose whether you want to delete the recurring schedule, or just the appointment for that day. If you select "This occurrence", only the current appointment is deleted. If you select "The series", all recurrences of the appointment are deleted. 
To completely initialize the Schedule Manager, select "Delete All Schedule" from the menu,  or press "Backspace-Enter-q" from anywhere in the Schedule Manager. You are prompted, "Delete all schedules" Yes". Press "Enter" to delete. To cancel the deletion, press "Space-4" to move to "no" and press "Enter".

9.2.8 Printing a Schedule
To print appointments, select "Print Schedule"  from the menu, or press "Space-P" from the search results list. The U2 asks you to specify the beginning date of the appointments to be printed. By default, the current date is displayed. You can specify another date using normal date entry and navigation procedures. Tab to set the end date of the appointments to be printed. Again, you can enter or select a different date than what is displayed. 
Press "Enter" and you are asked to select the type of printer to use. Press "Space-1" or "Space-4" to move between "HP Printer", "Epson Printer" and "Embosser". Press "Enter" to start printing. Please make sure the U2 is connected to the printer and that the printer is ready to receive information. When printing is complete, the U2 returns to the search results list.

9.2.9 Saving Appointments as a File
You can save appointments stored in "Schedule Manager" as a document. Select "Save Schedule As File" from the menu, or press "Enter-T" from the search results list. The U2 asks you to specify the beginning and end dates of the appointments to be saved just as with "Print Schedule". After setting the beginning and end dates, press "Enter", and you are prompted to enter the name and the format of the file to be saved. This dialog is the same as the "Save As" dialog in the "Word processor". 

9.2.10 Backing Up and Restoring Your Appointments

9.2.10.1 Backup Schedule
If you perform a hard reset, or your battery dies, all of the data in the Schedule Manager is lost. Thus, it is very important to create a backup file each time you change your schedule. To backup your schedule, Select "Backup Schedule" from the menu, or press "Enter-U" to activate this function directly.
If you already have a backup file, you are prompted, "Backup file already exists. Backup anyway? Yes". If you have made changes to your schedule, press "Enter" to create a new backup file. To keep the previous backup file, press press "Enter" on no. If you make a backup file again in the Schedule Manager, a new backup file is created with the extension DAT, and another file is created with the extension BAK containing your previous backup file. 

9.2.10.2 Restore Schedule
To restore your schedule after a hard reset, Select "Restore Schedule" from the menu, or press "Enter-R" to activate this function directly.
If you have an existing schedule, you are prompted, "Schedule file already exists. Which do you prefer? Append" or, press "Space-4" to move to "Overwrite". You can choose to add to or overwrite the current schedule with the backup file. If you choose to append, and the backup file contains appointments that also exist in your current file, you will have redundant appointments. If you choose to overwrite and your current schedule contains appointments the backup file does not, these appointments are lost. If you don't want to "Append" or "Overwrite", press "Space-4" once more, locate "Cancel", and press "Enter" on it.

9.2.10.3 Setting Backup Option
You can backup the schedule automatically by activating the "Set Backup Options" function. Select "Set Backup Options" from the menu, or press "Enter-E". 
The "backup Options" dialog has three controls, "Backup mode" radio button, a "Confirm" button, and a "Cancel" button. To move between the radio buttons, press "Space and Backspace".
The options are: "Always backup changes when exiting", "Manual backup", and "Prompt backup changes when exiting".
If you select the "Always backup changes when exiting", a new backup file is created automatically if you have modified or added to your schedule. 
If you select the "Manual backup", a new backup file is not created, even if there are changes to your schedule. If you select this option, you can only create a new backup file by using the "Backup Schedule" function.
If you select "Prompt backup changes when exiting", you are prompted, "Backup changes? Yes" if you have modified or added to your schedule. Press "Enter" on "Yes", and a new backup file is created before exiting the Schedule Manager. 
Press "Enter" to save  your setting.

9.2.11 Setting Alarm Option
You can open the "Set Alarm Options" dialog by pressing "Enter-O" or by pressing "Enter" on "Set Alarm Options" in the menu. This dialog has a list of alarm option fields, a "Confirm" button, and a "Cancel" button. Alarm option fields include "type of echo", "Alarm duration", "Alarm repeat interval" and "Repeat". You can move between these fields using "Space-1" or "Space-4". 
The "type of echo" option lets you set what type of alarm you would like to use to alert you to your appointment: an audio alarm, (bell), a vibration, or both (All). Press "Space" to cycle among the options.
You can change the duration of the alarm sound. You can set this option to a value that is between 5 and 600 seconds. The default value is set to 30 seconds. Enter the number in computer Braille or grade 1 Braille, without a number sign. 
When the alarm goes off, if you do not stop it with "Backspace-Enter", the U2 keeps giving you a notice about the appointment after a specified time interval. The "Alarm repeat interval" option allows you to change this interval. You can set the value anywhere from 1 to 60 minutes, the default value is set to 5 minutes. To change the value, type a number between 1 and 60 in computer Braille, or grade 1 Braille without a number sign. 
The "Repeat" field allows you to decide how many times the alarm will sound. You can set the value from 1 time to 10 times; the default value is set to 3. To change the value, type a number between 1 and 10. 
Press "Enter" on the "Confirm" button to save your settings. Cancel saving the alarm options by pressing "Enter" on "Cancel" or pressing "Space-e".

9.2.12 Synchronizing With Microsoft Outlook
The "Schedule Manager" can be synchronized with Microsoft Outlook on your personal computer to help you keep track of your appointments. For a more detailed explanation of how to connect the U2 to your computer and how to use ActiveSync or Windows Mobile Device Center, refer to chapter 15. 

9.3 Database Manager
The "Database Manager" is a program which can be used to create a database in the form that you specify. You can use the "Database Manager" to add records and search for data in your records. 
To launch the "Database Manager", navigate to it in the "Organizer" menu, and press "Enter". Or, launch the "Database Manager" from anywhere on the unit by pressing "F1-T". 
Database Terminology
A table contains at least one record, and a record consists of at least one field. You can specify attributes for each of the fields. In other words, a record is made up of a group of one or more fields, and a table is made up of one or more records.
When the "Database Manager" is started, it checks whether or not a table has been created. If no table has been created, a "Table Manager" dialog appears to take you through the process of creating a new table. If there is at least one table created, the "Search Records" dialog appears and the "Search" edit box is focused, so that you can search for data. To close the program while adding or searching a table, press "Space-Z". 
The general navigation keys for the ""Database Manager"" are as follows.
1. Moving among controls in a dialog.
Move to the previous control: Shift-Tab (Space-1-2) or Space-F3
Move to the next control: Tab (Space-4-5) or F3
2. Moving in a list box
Move to the previous list item: Space-1 or up scroll button
Move to the next list item: Space-4 or down scroll button
3. Changing the selection in a prompt box
Select the next value: Space-4, Space or down scroll button
Select the previous value: Space-1, Backspace or up scroll button
Open the menu by pressing "Space-M" or F2.

9.3.1 Table Manager
Use the "Table Manager" dialog to create, delete, or modify a table. This dialog contains the following controls.
1. Table name list: Displays the name of created tables, and their order in the list.
2. Add table button: Use this option, to create a new table.
3. Modify table button: Use this option, to change the name of a table, or modify the structure of the table, by adding or deleting fields.
4. Delete table button: Use this option, to delete the table that you have selected in the table name list.
5. Set default table button: Use this option, to set the table that opens by default when you run the program.
6. Close button: After closing the "Table Manager" dialog, and returns you to your previous position in the program. When there is no table created, if you press "Enter" on the "Close" button, the "Database Manager" program is closed.

9.3.1.1 Add Table
The "Add Table" dialog contains "Table name" edit box, "created fields" list, "Add field" button, "Modify field" button, "Delete field" button, "Previous field" button, "Next field" button, "Confirm" button and "Cancel" button. 
Suppose you want to create a table called "address book" which contains 4 fields: name, telephone, address, and memo. Create this table as follows.
1. In the "Table Manager" dialog, Tab to the "Add table" button, and press "Enter". 
2. The "Add Table" dialog appears, and the "Table name" edit box is focused.
3. Type "address book". 
4. Tab to the "created fields" list. As you have not yet added fields, "no items" is displayed in the list. As you add fields to this table, they are added to this list box.
5. Tab to the "Add field" button, and press "Enter". 
6. The "Add field" dialog is opened, and the "Field name" edit box is focused.
7. Type "name" in the edit box as this is the field title.
8. Tab to the "Field type" combo box. Choose "edit box" from the list as the name field is an edit box.
9. TAB to the "Set primary key" check box. To set the current field as the primary key, press "Space" to check it.
10. Tab to the "Confirm" button, and press "Enter". Now, the "name" field has been added to the "address book" table.

To cancel adding the field, Tab to the "Cancel" button, and press "Enter". If you have added a new field, you get a message saying that a new field has been added. The "created fields" list is shown again. Now, "name" field appears in the list, with the form, "name (edit box, pri) 1/1". Since only one primary key exists in a table, if you have set a field as the primary key, the "Set primary key" check box is not shown in the "Add field" dialog when you add another field. 
Add the "telephone", "address", and "memo" fields by repeating steps 5 through 10 above. Note that you will likely want to set the "Field type" of the "telephone" field to "number", "address" to "edit box", and "memo" to "multi line edit box". 
To change the name of a created field, move to the field in the "created fields" list. Press M or Tab to "Modify field" and press "Enter". "Field name: (selected field name)" is displayed. Type the new name for the field and press "Enter". Though you can change the name of a field, it is not possible to change the properties of a field once it is created.
To delete a created field, navigate to it in the list and press D or Tab to "Delete field" and press "Enter". 
To change the placement of a field in your table, navigate to it in the list and press P or N for "Previous" or "Next" field. Or Tab to the "Previous field" or "Next field" button and press "Enter".
Once you have added all of the fields you wish to add, Tab to the "Confirm" button of the "Add Table" dialog, and press "Enter". The "Add Table" dialog is closed, and the "table name" list box is shown again. The newly created table is added to this list, and "address book 1/1" is shown in the list. To close the "Table Manager" dialog, press "Enter" on the "Close" button, Or press "Space-Z". The "Search Records" dialog is opened, and the "name" field, the first field of the "address book" table, is shown. 

9.3.1.2 Modify Table
"Modify table" is used to modify the name or structure of a created table.  To modify a table, select "Table Manager" from the menu, or press "Enter-T". When the "Table Manager" dialog is opened, Move to the table that you want to modify, and press M or Tab to the "Modify table" button, and press "Enter". 
The "Modify Table" dialog is the same as the "Add Table" dialog. The only difference is that the "Table name" edit box, and "created fields" list contain the information already stored in the table. You cannot change the name of a table.
To add additional fields, Tab to "Add field" and press "Enter". You can also delete fields, modify field names, and change the position of fields as previously described. 

9.3.1.3 Delete table
Open the "Table Manager" from the menu, or press "Enter-T". Move to the table you want to delete, and press D or Tab to the "Delete" button and press "Enter". You are prompted, "Delete table? Yes". To delete press "Enter". To cancel, press "Space" to select "No", and press "Enter".

9.3.1.4 Set Default Table
When you set a table as the default table, each time the "Database Manager" is started, this table is displayed and you are placed in the search dialog. If you have created more than one table and you use one of them more frequently than the others, it may be convenient for you to set this table as the default table. If no table is set as the default table, the last table used is displayed when opening the "Database Manager". 
To set a table as the default table, open the "Table Manager, and the "table name" list is focused. Move to the name of the table you want to set as the default. Press S or Tab to the "Set default table" button and press "Enter". Or simply press "Enter" on the name of the table in the "table name" list. The U2 announces that the table is set as the default table, and the "Table Manager" dialog is closed.

9.3.2 Add Record
Use this option to add information to a table that you have created. When the "Database  Manager" is started, the "Search Records" dialog is opened. Select "Insert a New Record" from the menu, or press "Enter-I" from the Search dialog. 
Let's consider the "address book" table you created in the previous section. YOU can add records to this table using the method described below:
1. Open the Insert A New Record" dialog as just described.
2. The "name" field, the first field in the "address book" table, is shown. Type the name of the person for whom you want to create a record. 
3. TAB to the "telephone" field. Type the person's phone number. Since this field is a "number" field, a limited set of characters including numbers and hyphen is available. Enter a number without the number sign. If you press "Space" instead of "(hyphen), the hyphen is entered.
4. Tab to the "address" field. Type the address.
5. Tab to the "memo" field. Since this field is a "multi edit box", you can type multiple lines of text. 
6. Tab to the "Confirm" button and press "Enter" to save the record. Press "Space-e" or press "Enter" on the "Cancel" button to cancel the record creation.
The "name" field is focused again so you can add another record. 
To return to the "Search Records" dialog, press "Enter-S". To open the "Table Manager" dialog, press "Enter-T". If you open these dialogs while entering a record, you are asked to save the record. Select "Yes" or "No" by pressing "Space" or "Backspace", and press "Enter". 

9.3.3 Search Records
To search for information in your records, use the "Search Records" dialog. Select "Search Records" from the menu, or press "Enter-S". The "Search Records" dialog is opened, and the first field of the table is focused. Type the text that you want to search for and press "Enter". If you press "Enter" without typing text, all the records in the database are displayed.  
Using the Address Book example, the focused field is the "name" field. Thus, type a person's name in the edit box to look up "/her  record. If you have several records under the same name, you may wish to further specify the record you are looking for. To search for records using content from more than one field, Tab to another field and type text before pressing "Enter".   
The "List of records that matched your search, is opened. In the "List of Records Found", each record is shown in the following form. "(the name of the first field) : (other information in the record) xx/yy". "yy" is the total number of records found, and "xx" is the order of the current record in the list. If no record is found, you are informed, "No records found", and the current field is shown again, so you can type another search queery. Navigate records as follows.
Move to the next record: Space-4 or down scroll button
Move to the previous record: Space-1 or up scroll button
Move to the last record: Space-4-5-6
Move to previous same field different record: Space-3
Move to next same field different record: Space-6
Move to the first record: Space-1-2-3
Move to the next field: Space-5
Move to the previous field: Space-2
Move to the last field: Space-4-6
Move to the first field: Space-1-3

To delete a record, move to the record, and press "Space-D". You are asked if you really want to delete the record. Select "Yes" or "No" by pressing "Space" or "Backspace". If you press "Enter" after selecting "Yes", the record is deleted, and if you select "No", the deletion is canceled. 
To change the content of a record, move to the record, and press "Enter-M" from any field in the record. A dialog similar to the "Insert a New Record" dialog is opened. To change the content of a field, Tab to the field, and type the new content.  To save the modifications, press "Enter" after typing new content for all the fields you want to change. Or Tab to the "Confirm" button and press "Enter". To start a new search in the same table, press "Enter-S". To search for records in another table, press "Enter-T" to open the "Table Manager", and press "Enter" on the name of the table you want to open.

9.3.4 List of Records Found
The "List of Records Found" appears when the queery you typed in the "Search Records" function produces results. While using the "Insert a New Record" or "Search Records" dialog, select "List of Records Found" from the menu, or  press "Enter-R". 

9.3.5 Setting Backup Options
You can backup your database file, manually using the "Backup Database" function. You may also backup your database file automatically by using the "Set Backup Options". Select "Set Backup Options", or press "Enter". Or, press "Enter-E" to activate this function directly. 
The "Backup Options" dialog has three controls: "Backup mode" radio button, a "Confirm" button, and a "Cancel" button. There are 3 Backup modes: "Manual backup", "Always backup changes when exiting", and "prompt to backup changes when exiting". Use "Space" and Backspace" to cycle through the settings. Press "Enter" to save the option. 
1.  If you select the "Manual backup", it does not create a new backup file even if there are changes in the database. In this case, you can only create a new backup file by using the "Backup Database" menu.
2.  If you select the "Always backup changes when exiting", a new backup file is automatically created on exit if you modify or add to the database. 
3.  If you select the "Prompt to backup changes when exiting", if you have modified or added to the database, you are prompted, "Backup changes? Yes" when you exit the "Database Manager". If you press "Enter" on "Yes", it automatically creates a new backup file and exits the "Database Manager". If you press "Space-4" once and press "Enter" on "No", it exits without creating a new backup file.

9.3.6 Backup Database
If a hard reset is performed, or if your battery dies, all of the data in the "Database Manager" is lost. Thus, it is very important that you create a backup file every time you make a change to the Database file. Select "Backup Database" from the menu, or, press "Enter-U" to activate this function directly.
If you already have a backup file, you are prompted, "Backup changes? Yes". Press "Enter" to create a new backup file. To keep the previous backup file, navigate to "No", and press "Enter". When you create a backup file in your "Database Manager", a file called "UserDatabase.sdf" is saved.

9.3.7 Restore Database
To restore the database file after a hard reset, Select "Restore Database" from the menu, or press "Enter-O" to activate this function directly.
If you already have a database file, you are prompted, "Database file already exists. Restore? Yes". Press "Enter" to continue with the restore.   To cancel, navigate to "No" and press "Enter". 

9.3.8 Importing and Exporting CSV
"CSV" is the acronym for Comma Separated Value. A CSV file is used for the digital storage of data structured in a table form, with the information in the various columns separated using commas. The "Database Manager" can import a CSV file created using Excel or other programs and can also output data to a CSV file.

9.3.8.1 Import from CSV
You can only execute this function, when you are in "Add mode", or rather, when you are in the process of adding records.
To import the data from a CSV file in to an existing database, select "Import from CSV" from the menu, or press "Backspace-X" from anywhere in the Address Manager. The "Import from CSV" dialog has the following controls:
1) "File name" edit combo box
2) "Confirm" Button
3) "Cancel" Button
4) "Path search" list
Type the name of the file you want to import in the edit box. To browse for a file, "Shift-Tab to the path search list, and use normal file navigation commands to choose your file and press "Enter". 
To cancel the import, Tab to "Cancel" and press "Enter", or press "Space-E" or "Space-Z". 

9.3.8.2 Adding the data from the CSV file to the "Database Manager"
When the CSV file is imported, "First field: unused 1/xx" is displayed. You can choose whether the data from the CSV file for each field should be imported. Some CSV files may contain data that is not equivalent to any of the fields in the existing database, or you may simply not wish to import certain pieces of information.   
You are presented with a dialog that contains all the fields in the database into which you are importing, a check box for allowing fields in the first record, and "Confirm" and "Cancel" buttons. Tab and Shift-Tab among these items.   For each database field, there is a list box containing "Unused" and all of the fields of the CSV file being imported. This allows you to choose which field of the CSV file should be imported into each field of the current database. Use "Space-1" and "Space-4" to move among the fields. If there is no equivalent field in the CSV file for a given field in the current database, select "unused".   
Often, the first set of fields in a CSV file represent field titles rather than actual data. For this reason, there is a check box for allowing fields in the first record to be imported or not. If the first set of fields does contain title data, make sure that the "allow fields in first record" item is not checked. 
To complete the import, Tab to "Confirm" and press "Enter" to import the data. If you search for records in the current database, the data from your CSV file should now appear in your results.

9.3.8.3 Exporting CSV
You can export the data from the "Database Manager" as a CSV file, using this function. 
* Note: You must be in a list of found records to export to CSV.
Select "Export to CSV" from the menu, or press "Backspace-X". The "Export to CSV" dialog contains the following controls: 
1) "File name" edit combo box
2) "Confirm" Button
3) "Cancel" Button
4) "File storage" list
Type a file name for the exported data and press "Enter". To cancel this function, press "Space-Z". 
To change the location where the file is stored, Shift-Tab to the file list and use normal file and folder navigation to select the location. 

9.3.9 Creating a table from CSV
In addition to importing CSV data into existing tables, you can create a table from a CSV file. You can activate this function from anywhere in the "Database Manager". 
Select "Create Table from CSV" from the menu, or press "Enter-X".
You are prompted for the file name of the CSV you wish to use to create the table. Type it in the edit box, or "Shift-Tab" to the File List and use normal file navigation commands to select the file and press "Enter".
Braille Sense announces, "File successfully loaded" and displays the "Table creation" dialog. This dialog consists of a "Table name" edit box" followed by combo boxes for each of the fields in the CSV file, "Allow fields in first record" check box, a "Confirm" button, and a "Cancel" button. 
Type your desired name for the table in the edit box. Tab to the first field in the CSV file, and use "Space-1" and "Space-4 to move among your options for defining this field. 
* Note: field titles  are determined by information from the first line of the CSV file. Be sure the first line contains field information for correct and sensible importing of the data.
The options in the field definition combo box are: "Unused", "Edit Box", "Number", "Computer Edit Box", "Multi-Line Edit Box", "Date", "Time" and "Check Box". If you do not wish to import the information in the current field as part of the data set, choose the "Unused" item. If you wish to import the information, navigate to the type of form control most appropriate for the information in that field. For example, if the field contains a serial number or phone number, choose "Number". If the field contains e-mail addresses or web addresses, choose "Computer Edit Box". Tab to each of the fields in your CSV file and repeat this process.
When you finished defining the characteristics of the fields, Tab to the "Allow fields in first record" and press "Space" to toggle the check box to your desired setting. Because the first line of a CSV file often contains field titles rather than actual data, this option is unchecked by default.
When you have finished defining how your table should be created, Tab to the "Confirm" button and press "Enter". If you wish to cancel the table creation, "Press "Enter" on the "Cancel" button.
10. Web Tools
The "Web Tools" menu consists of programs used to assist in the searching and downloading of web content. It contains 4 items: "Web Browser", "Quick Browser", "Google Search" and "RSS Reader".
You can open the "Web Tools" menu from the main menu, by navigating to it with "Space-1" or "Space-4" and pressing "Enter". Or, you can press "B" to quickly jump to an open the "Web Tools" menu.
 
10.1 Web Browser
You can use the "Web Browser" to read pages on the web, as well as to read html documents you have saved to disk. You can also download files and stream audio content. 
* Note: the "Web Browser" supports SSL 1.0 to 3.0.  
To launch the "Web  Browser, from the "Web Tools" menu, navigate to "Web Browser" and press "Enter". Or, press B. You can launch the "Web Browser" from anywhere on the unit by pressing "F1-B". The U2 opens the "Web Browser" and connects to the "home page". 
You can also launch your default Browser" by using the global hot key for opening a web page: Press "Space-W" from anywhere on the unit. The U2, opens up a computer edit box into which you can type in the URL you want to go to and press "Enter". Your default Browser is launched, and takes you to the web page you requested.
You can access the Web Browser's functions using hot keys, or via its menus. To access these menus, press "Space-M" or "F2".  Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item.  For example to open the edit menu, press "Space-M" or "F2" to open the menu, and press E.  
The Web Browser also contains various lists and dialog boxes. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.
 
10.1.1 File
10.1.1.1 Open URL
Select "Open URL" from the "File" menu, or press "Enter-U" from anywhere in the Browser. The edit box for entering an address is displayed with the address of the current page filled in. Type the web address you would like to access in computer Braille and press "Enter".
When in the edit box, you can view recently accessed web addresses using "Space-1" or "Space-4", and press "Enter" on an address to open it. 
If the U2 cannot connect to the desired web page, indicated by displaying progress on the Braille display for an extended period of time, press "BackSpace-enter" to stop connecting, and execute "Open URL" again. You can type in the address and try to connect again, or type a different address. You can stop the "Web Browser" from connecting by pressing "Space-Z". Sometimes, pages can freeze due to network or Internet problems.

10.1.1.2 Open
"Open" allows you to open locally stored content in the "Web Browser". Select "Open" from the "File" menu, or, press "Enter-O" from anywhere in the Browser. 
The "Open dialog" consists of "file list", "File name", "Type", "Confirm" button and "Cancel" button. Type in a file name, and press "Enter", or Shift-Tab to the file list to select a file. USE normal file list navigation to locate the desired file, and press "Enter".
There are three types of files in "Type": "all files", "htm", "html". *** is the default and means that all types of files are shown in the file list.
To check the current path, press "Space-3-4". You can use this command in the following dialogs: "Save As", "Add To Favorites", and the "Favorites List".

10.1.1.3 Save As
Use "Save As" to save the currently open document or web page as a different file type or store web content on your U2 for later viewing. This is similar to "Save As" in the word processor. 
Select "Save As" from the "File" menu, or press "Space-S" while in the Browser. 
In the "Save As" dialog, you'll find "File name" edit combo box, "Type" combo box, "Confirm" button, "Cancel" button and "file list". 
Edit the existing file name or type a new file name using normal edit commands. To select a different location, Shift-Tab to the "file list". The default folder is "/flashdisk/download". 
To change the file type, Tab to "Type". The available file types are htm, html, brl, brf and txt. Use "Space-4" or "Space-1" to select the file type. 
Press "Enter" to save the file, or Tab to "Cancel" and press "Enter" to cancel saving.

10.1.1.4 Page Information
"Page Information" displays how many tables, forms, and controls are on the current page.
Select "Page Information" from the "File" menu, or press "Enter-I" while in the Browser.

10.1.1.5 Exit
This command terminates the "Web Browser". You can exit the "Web Browser" by pressing "Space-Z" or by selecting "Exit" from the "File" menu.

10.1.2 Edit

10.1.2.1 Start selection
This command cannot be used on the controls in the web page, but can be used on the text or in an edit box. This means you cannot set a block when on links, but you can select text chunks on a web page, or an edit box on a bulletin board. 
Navigate to the point at which you wish to start selecting text.  Select "Start Selection" from the "Edit" menu, or press "Enter-B" from the webpage.

10.1.2.2 Copy 
Use this command to copy your selection to the clipboard for use in other applications. Select "Copy" from the "Edit" menu, or press "Enter-C" while in a web page.

10.1.2.3 Add to clipboard
Sometimes, you may wish to copy various sections from a web page all at once, in which case, you will not want your last selection erased each time you copy a new one. You can use the "Add to clipboard" option to append each of your selections to the clipboard.
Select "Add to Clipboard" from the "Edit" menu, or press "Enter-P" while in a web page.

10.1.2.4 Copy URL
The "Copy URL" function copies the address of the web page on which you are currently located to the clipboard.
Select "Copy URL" from the "Edit" menu, or press "Backspace-D" from a web page. 

10.1.2.5 Copy Link 
The "Copy Link" function allows you to copy a link in the web page on which you are located. If you tab to a link, and select the "Copy Link" function, the link is copied to the clipboard. 
Select "Copy Link" from the "Edit" menu, or press "Backspace-L" from a web page.

10.1.3 Go To

10.1.3.1 Go to Home Page
The first page that your "Web Browser" loads when it opens is called the "home page". You can set your favorite site as your home page. 
To move to the home page from another web page, select "Go to Home Page" from the "Go to" menu, or press "Backspace-H" from a web page.

10.1.3.2 Go to Previous Page 
The previous page is the page shown just before the current page. For example, when the "Web Browser" is activated, the first page that opens is the home page. Search for and load the Google web page, www.google.com. The U2 connects to the Google web page. When "Go To Previous Page" is activated, the U2 returns you to the last position on the previous page (the home page). 
Select "Go to Previous Page" from the "Go To" menu, or press "Backspace-P".  This command is not available on the first page you visit in the "Web Browser", because there is no previous page to go to.

10.1.3.3 Go to Next Page
When you have opened multiple web pages, you can move back and forth among the various pages you have visited. For example, when you first open the "Web Browser", you connect to your home page. Then, you connect to the Google website, and next, you connect to the Lycos website. In this case, if you navigate back to Google using the "Go to Previous Page" command, the next page from the Google website is the Lycos website. 
Select "Go to Next Page" from the "Go To" menu, or press "Backspace-N". This command is not available on the last page because there is no page after the last page to move to.

10.1.3.4 Go to Previous Heading
This function moves to the heading located above your current location. Select "Go to Previous Heading" from the "Go To" menu, or press "Backspace-B" while in a web page.

10.1.3.5 Go to Next Heading
This function moves to the next heading below your current location. Select "Go to Next Heading" from the "Go To" menu, or press "Backspace-F" while in a web page.

10.1.3.6 Go to Previous/Next Text
These  items can be used to go to the next or previous chunk of text while reading a web page.
You can activate the "Go To Next Text" function by selecting it from the "Go To" menu, or by pressing "Space-1-2-4-5-6" while reading a web page. 
You can activate the "Go To Previous Text" function by selecting it from the "Go To" menu, or by pressing "Space-2-4-6" while reading a web page. 

10.1.3.7 Refresh
If a web page opens incorrectly due to a network problem, or you know the content is updated often, To refresh the current page, select "Refresh" from the "Go To" menu, or press "Enter-R" while in a web page.

10.1.3.8 History
The "History" is the list of the web page addresses (and their titles) that have been visited either by clicking on a link or by typing in the address directly. When "History" is executed, the U2 displays the titles of the web pages in the history list.
If you have visited a web page such as www.google.com previously, the history list on the U2 shows you the title of the page as, "Google".
To visit the Google website using the history list, select "History from the "Go To" menu, or press "Enter-H" while in a web page. 
The U2 displays the history list. Move to the title of the website you want to select by pressing "Space-4" or "Space-1". If you want the "History" list to show the web address, instead of the title, you can press "Space-i (dots 2-4)". If you press "Space-4", the display shows the title again, rather than the address. After you move to the desired website, press "Enter" to connect to it.
To delete an item from the history list, select the item and press "Space-D". 
To delete all the items in the history list, press "Enter-A" to select all, and press "Space-D". 
The maximum number of items in the history list is 300. If the list exceeds 300 items, the oldest item is deleted automatically and the new item is added to the top of the list.

10.1.3.9 Find
This feature is similar to the "Find" function in the word processor. The "Find dialog" allows you to find text on the current web page.
Select "Find" from the "Go To" menu, or press "Space-F" from a web page.
When "Find" is executed, the dialog containing the edit box for entering text and the search direction appears.  Enter the text to search for, and select the search direction. Then, press "Enter". The U2 finds the text, and moves the cursor position to the location of the text.
The default search direction is set to "Forward". This means that the U2 searches for the specified text from the current cursor position to the end of the page. To change the search direction, select "Backward", and press "Enter". The selected search direction remains until the "Web Browser" is closed, unless you change it.

10.1.3.10 Find Again
The "Find Again" function searches the text you entered in "Find" again in the direction that you have selected. Select "Find Again" from the "Go To" menu, or press "Enter-F" while in a web page.
There is no edit box in "Find Again" as it simply repeats your previous search. 

10.1.3.11 Links list
This function lists all the links on the current page. Select "Links List" from the "Go To" menu, or press "Backspace-I". The Links List dialog, contains: "links list", "Focus link" button, "Activate link" button, and "Cancel" button. TO MOVE to the selected page in the "links list", press "Enter" Or Tab to the "Activate link" button and press "Enter". 
To go to the position of the link on the web page from the "links list", Tab to the "Focus link" button and press "Enter". 
To close the dialog, Tab to the "Cancel" button, and press "Enter". Or press "Space-Z". 

10.1.3.12 Go to Previous/Next Visited Link
These items can be used to go to the next or previous formerly visited link on the current page. 
You can activate the "Go To Next Visited Link" function by selecting "Go to Next Visited Link" from the "Go To" menu, or by pressing "Space-3-5-6" while reading a web page. 
You can activate the "Go To Previous Text" function by selecting "Go to Previous Visited Link" from the "Go To" menu, or by pressing "Space-2-3-6" while reading a web page. 

10.1.4 Read
Use the "Read" menu to read the web page by various text elements. 
10.1.4.1 Read from Beginning to Cursor
This function reads the current page from the beginning to the cursor location. 
Select "Read From Beginning to Cursor" from the "Read" menu, or press "Backspace-G" while in a web page. 
To interrupt speech before the U2 has finished reading to the cursor location, press "Backspace-enter".  Your cursor is placed at the location where you stopped reading.

10.1.4.2 Read from Cursor to End
This function reads the current page from the cursor position to the end of the page.
Select "Read from Cursor to End" from the "Read" menu, or press "Enter-G" while in a web page.
To interrupt reading before the U2 has finished reading to the end, press "Backspace-enter". Your cursor is then placed at the position at which you stopped reading. 

10.1.4.3 Auto Scroll
This function scrolls the current page from the cursor to the end of the page using the Braille display.
To execute the "Auto Scroll" function, press "Enter" on "Auto Scroll" in the "Read" menu. Or, while in a web page, you can turn the auto scroll feature on and off by pressing the up and down scroll buttons simultaneously. For faster scrolling, press "Space-6". For slower scrolling, press "Space-3".

10.1.5 Favorites
10.1.5.1 Set Current As Home Page
The "home page" is the website that you connect to automatically when the "Web Browser" is opened. The user can set any website as the home page. 
To set the "home page", Navigate to the web page you want to set as the home page. Select "Set Current as Home Page" from the "Favorites" menu, or press "Enter-S" while your desired homepage is loaded. The U2 announces that the page is set as the home page.

10.1.5.2 Add to Favorites
You can add the web page you are currently reading to the "Favorites" list. Select "Add to Favorites" from the "Favorites" menu, or press  "Backspace-A" from the page you want to add.
"Add To Favorites" is a dialog that contains the following: the current favorites list (including the folders and files of your favorites), an edit box for the web address, confirm, and cancel. In the edit box, you can edit or type a new title for the favorite. The extension name (.URL) is attached automatically to the title name. 
The favorites list is saved in the "/flashdisk/favorites" folder. This folder is the default folder. Though you can create sub-folders in the "Favorites" folder, you cannot change the default folder to another folder at a higher level. To save your favorite to a different folder, navigate folders and files from the "Favorites" list using normal navigation keys.

10.1.5.3 Favorites List
The user can copy, delete, or rename the title of the sites in the favorites list, in addition to visiting any web page in the list.
To open the "Favorites" list, select "Favorites List" from the "Favorites" menu, or press "Enter-L" while in a web page. The U2 displays the Favorites list dialog which contains: the favorites list, an edit box for the title, a type combo box, a confirm button, and a cancel button. 
The edit box displays "Name:". You can enter the title of one of your favorites, and open it by pressing "Enter"" If there are no titles that match what you entered, the U2 says, "invalid name" and returns to the edit box. If there is a title in the "Favorites list", the U2 connects to the web page. If you do not remember the exact title, you can find it from the "Favorites" list, using the method outlined below.
When the edit box appears, ShiftTab to the "Favorites list". You can move among folders and files using "Space-1" or "Space-4".
Press "Enter" on the title of the website you want to visit. In the favorites list, you can view only the files with the selected file format. Tab to the "Type" combo box. There are two file formats; ***  and URL.  If you select *** all types of files are shown.

10.1.6 Options
Using the "Options" menu, you can set user agent, decide whether to show visited links, decide to open pop-ups in the Quick Browser, and change default download folder. You can also clear cookies in the "Options" menu.
Use Space-1" and "Space-4" to navigate among the settings, and press "Space" to change the value of a setting. Press "Enter" to save the settings, or "Space-E" to exit without making changes.

10.1.6.1 Set User Agent
Open the "Options" menu, by pressing "Backspace-O" while in a web page.
"User agent: Windows CE" is displayed. Use "Space", to select "Windows XP", "Windows CE" or "Pocket PC". When web pages are loaded, the U2 uses the version of the website created for the operating system defined by your user agent.

10.1.6.2 Show visited links
The "Visited link" option allows you to choose whether links you have visited previously are labeled as such. The default setting is "On". Toggle this setting "On" and "Off" by pressing "Space".

10.1.6.3 Popup Using the Quick Browser
This option allows you to open popups using the Quick Browser, so that you can keep your current page open in the Web Browser. Press "Space to Toggle it on and off.

10.1.6.4 Changing the Default Download Folder
To change the default folder where downloads are saved, press "Enter" on the "Default Folder" button. The list of files and folders in the "Flashdisk" is displayed. Navigate among the drives, files and folders using normal navigation Press "Space" to select the folder in which you wish to save your downloads and press "Enter". You are returned to the "Options" dialog. Press "Enter" again to save the options.

10.1.6.5 Clear cookies
A cookie contains information which can be read in web applications whenever the user visits the website. To clear cookies, press "Enter" on the "Clear Cookies" button in the "Options" menu. The unit announces, "Successfully cleared cookies" and cookies are cleared.
Pressing "Enter-D" clears cookies directly from a web page.

10.1.7 Read Page
On the web page, there are links, controls, and other various elements, as well as text. To read web pages properly, the "Web Browser" should classify each element, and notify the user with its information.
When reading a web page by moving with "Space-4" or "Space-1", one element is displayed on one line. The links and controls are displayed with their respective symbols so the user can distinguish each element.

10.1.7.1 Moving Among Controls
A control is a link, an edit box, a radio button, or a combo box. These same controls are found in Windows on a personal computer. Web pages also use various kinds of controls for user input. Each control has different purposes. Therefore, the user has to know exactly what type of control is being used. For example, in an edit box, the user enters a text string. In a combo box and list box, the user should select one of the items listed in the combo box or list box. The U2 "Web Browser" uses symbols to identify what type of control is used. To move from one control to another without reading the text between controls, the U2 provides the following movement commands:
Move to the previous control: "Shift-tab (Space-1-2)". 
Move to the next control: "Tab (Space-4-5)"
When you find controls in web pages, the U2 displays control symbols ahead of the contents of the control. The following is a list of control symbols.
Control name
Symbol
Link
LN
Visited link
LNV
Anchor
ANC
Edit box
EB
Multi edit box
MEB
List Box
LB
Combo box
CB
Radio button select
SRB
Radio button unselect
URB
Check box check
SCHB
Check box uncheck
UCHB
Button
BT

To change a selection in the combo box, press "Backspace-Space-4" or "Backspace-Space-1". You can move to the next item by pressing "Space-4". The page is renewed automatically when you change a selection in a combo box.
To select or unselect a checkbox or radio button, press "Space".

10.1.7.2 Moving to a Form Field
A "form" is a page that has all of the controls, except the "link" control. The edit boxes, buttons, and combo boxes are included in a "form". When you navigate some web pages, if there are many links, it is very cumbersome to navigate to a form because you have to push too many "tab" or "shift-tab" keys to get to the form fields. In this case, you can use the "move to form field" function.
Move to the previous form field: Space-1-2-3-4-6
Move to the next form field: Space-1-3-4-5-6

10.1.7.3 Table
At the beginning position of the table, the U2 shows the table number, and the number of rows and columns on the table.
For example, there are two large tables (we call these "upper level tables") on one web page. Each table has 3 sub tables (we call these "lower level tables") with 3 rows and 2 columns on each. In this case, when the U2 shows the first sub table on the second large table, it displays "table 2-1 3 rows, 2 columns". At the end of the sub table, the U2 displays "table 2-1".
If the table consists of only 1 row and 1 column, or empty space that has only border or background, such tables are not considered tables in the U2.
The U2 provides a way to move table by table, and cell by cell, in order for the user to comprehend the structure of the table. To move cell by cell, the cell position and contents of the cell are displayed. However, the position information is only announced with speech.
For example, if you have move to a cell that is positioned on the second row and third column, and the content of the cell is "news", the U2 announces, "row 2 cell 3 news". In this case, "row 2 cell 3" is announced with speech only, while "news" is displayed in Braille.
If a table is included in the cell, the U2 announces "table cell". If there is not a table in the cell, you hear "empty cell".
In the "table cell", To move to any cell within the lower level table, press "Space-4" to move to the beginning line of the lower level table. 
Moving by cell is only valid in the table. If this command is executed outside of the table, a warning sound is played.
1. Move to the previous table: Space-3-4-5-6
2. Move to the next table: Space-1-4-5-6
3. Move to the previous cell: Space-2-3
4. Move to next cell: Space-5-6
5. Move to upper cell: Space-3-5
6. Move to lower cell: Space-2-6
7. Read current cell: Space-2-3-5-6
8. Move to the previous cell in the upper level table: BackSpace-2-3
9. Move to the next cell of the upper level table: BackSpace-5-6
10. Move to the upper cell of the upper level table: BackSpace-3-5
11. Move to the lower cell of the upper level table: BackSpace-2-6
12. Check the current position: Space-1-5-6

10.1.7.4 Move to the Frame
1. Move to the previous frame: Space-3-4-6
2. Move to the next frame: Space-1-4-6

10.1.7.5 Playback of Streaming Audio Files
While navigating a web page, if you come across a link for a streaming audio file, you can simply press "Enter" on it. The Media player program is launched with lists of address inside of the streaming file, and the streaming audio file on the first address is played. The supported streaming file formats are "m3u", "pls", "asf", "asx".
For other formats, if you press "Enter" the "Web Browser" program plays the streaming audio file directly. When you play the streaming audio file in the "Web Browser", the "Add To Favorites" dialog appears.  You can add the streaming address to the "Favorites list" and the streaming file is saved with "ASF-WAS at the beginning of the file name.  "ASF" denotes that the link is a streaming audio file.
While you play a streaming audio file in the "Web Browser", if you exit the "Web Browser" program or you lose the internet connection, the streaming audio file stops playing.
You can use the following playback commands in the "Web Browser" while playing a streaming audio file.
1. Play: "play" button on the front panel
2. Stop: "stop" button on the front panel
3. Turn up the volume: Space-up scroll button
4. Turn down the volume: Space-down scroll button
Playback of a streaming audio file does not stop if you switch to another program, unless you press the "stop" button on the front panel after returning to the "Web Browser". 
* Note: Real Audio files are not supported in the "Web Browser".

10.1.8 What the "Web Browser" Does Not Support
1. Images are not supported.
2. Any executable files on websites cannot be executed. This is because the operating system on the U2 is different from the operating system on a personal computer.
3. A web page using flash can be opened, but the flash content may not be read.
4. Some web pages that use JavaScript cannot be opened.

10.2 Quick Browser
The "Quick Browser" is designed to facilitate more efficient loading of basic websites accessed when doing general web searches, reading RSS feeds, etc. While it has some limitations in that it cannot stream audio or access sites with java script, it can load many websites in a fraction of the time of the original "Web Browser" and thus, is more efficient in many situations. 
To launch the "Quick Browser", From the "Web Tools" menu, navigate to the "Quick Browser" and press "Enter" or just type "Q". You can launch the "Quick Browser" from anywhere on the unit by pressing "F1-Q". 

10.2.1 File menu 
10.2.1.1 Open URL 
Select "Open URL" from the "File" menu, or press "Enter-U" from anywhere in the Browser. The edit box for entering an address is displayed with the address of the current page filled in. Type the web address you would like to access in computer Braille and press "Enter".

10.2.1.2 Save As Text 
Use "Save As" to save the currently open document or web page as text and/or store it in a different location. This is similar to "Save As" in the word processor. 
Select "Save As" from the "File" menu, or press "Space-S" while in the Browser. 
In the "Save As" dialog, you'll find "File name" edit combo box, "Confirm" button, "Cancel" button and "file list". 
Edit the existing file name or type a new file name using normal edit commands. To select a different location, Shift-Tab to the "file list". The default folder is "/flashdisk/download". 
Press "Enter" to save the file, or Tab to "Cancel" and press "Enter" to cancel saving.

10.2.1.3 Save As Web Page 
Select "Save As Web page" from the "File" menu. The "Save As" dialog appears. You can leave the file name as is, or type in a new file name, and press "Enter". 
This function and dialog are the same as "Save As Text" but this function allows you to save the web page in its current HTML form to be accessed locally on your notetaker. 

10.2.1.4 Exit 
This command terminates the "Quick Browser".  You can exit the "Quick Browser" by pressing "Space-Z" or by selecting "Exit" from the "Quick Browser" file menu. 

10.2.2 Edit 
The "Edit" menu is used to select any part of the web page and copy or add it to the clipboard for use in other applications such as the "Word Processor" or "E-mail". However, before you can select and copy text, you must open the web page in a "Select Text Window". 
If you open the "Edit" menu while viewing a page in the normal web view, the only option in this menu is "Open Select Text Window". Press "Enter" on this option to open the web page in a text view in which you can select and copy text. 
When the web page appears in text view, the "Edit" menu contains the following items: "Start Selection", "Copy" and "Add to Clipboard". 
When you are finished selecting and copying text, press "Space-E" to exit the "Select Text Window" and return to the normal web page view. 

10.2.2.1 Start selection 
To use this command, when in the "Select Text Window", navigate to the point at which you wish to start selecting text. 
Select "Start Selection" from the "Edit" menu, or press "Enter-B" from the webpage.

10.2.2.2 Copy 
Use this command to copy your selection to the clipboard for use in other applications. Select "Copy" from the "Edit" menu, or press "Enter-C" while in a web page.

10.2.2.3 Add to clipboard 
Sometimes, you may wish to copy various sections from a web page all at once, in which case, you will not want your last selection erased each time you copy a new one. You can use the "Add to clipboard" option to append each of your selections to the clipboard. 
Select "Add to Clipboard" from the "Edit" menu, or press "Enter-P" while in a web page.

10.2.3 Go To 
10.2.3.1 Go to Home Page 
The first page that your "Quick Browser" loads when it opens is called the "home page". You can set your favorite site as your home page. 
To move to the home page from another web page, select "Go to Home Page" from the "Go to" menu, or press "Backspace-H" from a web page.

10.2.3.2 Go to Previous Page 
The previous page is the page shown just before the current page. For example, when the "Quick Browser" is activated, the first page that opens is the home page. Search for and load the Google web page, www.google.com. The U2 connects to the Google web page. When "Go To Previous Page" is activated, the U2 returns you to the last position on the previous page (the home page). 
Select "Go to Previous Page" from the "Go To" menu, or press "Backspace-P".  This command is not available on the first page you visit in the "Quick Browser", because there is no previous page to go to.

10.2.3.3 Go to Next Page 
When you have opened multiple web pages, you can move back and forth among the various pages you have visited. For example, when you first open the "Quick Browser", you connect to your home page. Then, you connect to the Google website, and next, you connect to the Lycos website. In this case, if you navigate back to Google using the "Go to Previous Page" command, the next page from the Google website is the Lycos website. 
Select "Go to Next Page" from the "Go To" menu, or press "Backspace-N". This command is not available on the last page because there is no page after the last page to move to.

10.2.3.4 Go to Previous Heading 
This function moves to the heading located above your current location. Select "Go to Previous Heading" from the "Go To" menu, or press "Backspace-B" while in a web page.
Or, you can use "Dot-1". 

10.2.3.5 Go to Next Heading 
This function moves to the next heading below your current location. Select "Go to Next Heading" from the "Go To" menu, or press "Backspace-F" while in a web page.
Or, you can press "Dot-4". 

10.2.3.6 Go to Previous/Next Text 
These  items can be used to go to the next or previous chunk of text while reading a web page.
You can activate the "Go To Next Text" function by selecting it from the "Go To" menu, or by pressing "Space-1-2-4-5-6" while reading a web page. 
You can activate the "Go To Previous Text" function by selecting it from the "Go To" menu, or by pressing "Space-2-4-6" while reading a web page. 
You can also move to Previous and Next Text by using "Dot-3" and "Dot-6" respectively.

10.2.3.7 Refresh 
If a web page opens incorrectly due to a network problem, or you know the content is updated often, To refresh the current page, select "Refresh" from the "Go To" menu, or press "Enter-R" while in a web page.

10.2.3.8 History 
The "History" is the list of the web page addresses (and their titles) that have been visited either by clicking on a link or by typing in the address directly. When "History" is executed, the U2 displays the titles of the web pages in the history list.
If you have visited a web page such as www.google.com previously, the history list on the U2 shows you the title of the page as, "Google".
To visit the Google website using the history list, select "History from the "Go To" menu, or press "Enter-H" while in a web page. 
The U2 displays the history list. Move to the title of the website you want to select by pressing "Space-4" or "Space-1". If you want the "History" list to show the web address, instead of the title, you can press "Space-i (dots 2-4)". If you press "Space-4", the display shows the title again, rather than the address. After you move to the desired website, press "Enter" to connect to it.
To delete an item from the history list, select the item and press "Space-D". 
To delete all the items in the history list, press "Enter-A" to select all, and press "Space-D". 
The maximum number of items in the history list is 300. If the list exceeds 300 items, the oldest item is deleted automatically and the new item is added to the top of the list.

10.2.3.9 Find 
This feature is similar to the "Find" function in the word processor. The "Find dialog" allows you to find text on the current web page.
Select "Find" from the "Go To" menu, or press "Space-F" from a web page.
When "Find" is executed, the dialog containing the edit box for entering text and the search direction appears.  Enter the text to search for, and select the search direction. Then, press "Enter". The U2 finds the text, and moves the cursor position to the location of the text.
The default search direction is set to "Forward". This means that the U2 searches for the specified text from the current cursor position to the end of the page. To change the search direction, select "Backward", and press "Enter". The selected search direction remains until the "Web Browser" is closed, unless you change it.

10.2.3.10 Find Again 
The "Find Again" function searches the text you entered in "Find" again in the direction that you have selected. Select "Find Again" from the "Go To" menu, or press "Enter-F" while in a web page.
There is no edit box in "Find Again" as it simply repeats your previous search. 

10.2.3.11 RSS Feed List 
You can use the "RSS Feed List" command to access the RSS feeds available on your current web page and add them to your RSS reader. 
Select "Rss Feed List" from the "Go To" menu, or press  "Enter-J" from a web page. 
The available RSS feeds appear in a list. Navigate among them using "Space-1" and "Space-4". To add an RSS feed to the RSS Reader, press "Enter" on it. You are prompted, "You are not currently subscribed to this feed. Would you like to add it to your RSS reader?" The default is "Yes". To add the feed to your RSS reader, just press "Enter". If you do not wish to add the feed, press "Space-4" to navigate to "No", and press "Enter". 
If you are already subscribed to the feed, you are prompted, "You are already currently subscribed to this feed", and you are returned to the RSS Feed List. 
When you are finished using the RSS feed list, press "Space-E" to return to the web page. 

10.2.4 Read menu 
10.2.4.1 Read from Beginning to Cursor 
This function reads the current page from the beginning to the cursor location. 
Select "Read From Beginning to Cursor" from the "Read" menu, or press "Backspace-G" while in a web page. 
To interrupt speech before the U2 has finished reading to the cursor location, press "Backspace-enter".  Your cursor is placed at the location where you stopped reading.

10.2.4.2 Read from Cursor to End 
This function reads the current page from the cursor position to the end of the page.
Select "Read from Cursor to End" from the "Read" menu, or press "Enter-G" while in a web page.
To interrupt reading before the U2 has finished reading to the end, press "Backspace-enter". Your cursor is then placed at the position at which you stopped reading. 

10.2.5 Favorites 
10.2.5.1 Set Current As Home Page 
The "home page" is the website that you connect to automatically when the "Quick Browser" is opened. The user can set any website as the home page. 
To set the "home page", Navigate to the web page you want to set as the home page. Select "Set Current as Home Page" from the "Favorites" menu, or press "Enter-S" while your desired homepage is loaded. The U2 announces that the page is set as the home page.

10.2.5.2 Add to Favorites 
You can add the web page you are currently reading to the "Favorites" list. Select "Add to Favorites" from the "Favorites" menu, or press  "Backspace-A" from the page you want to add.
"Add To Favorites" is a dialog that contains the following: the current favorites list (including the folders and files of your favorites), an edit box for the web address, confirm, and cancel. In the edit box, you can edit or type a new title for the favorite. The extension name (.URL) is attached automatically to the title name. 
The favorites list is saved in the "/flashdisk/favorites" folder. This folder is the default folder. Though you can create sub-folders in the "Favorites" folder, you cannot change the default folder to another folder at a higher level. To save your favorite to a different folder, navigate folders and files from the "Favorites" list using normal navigation keys.

10.2.5.3 Favorites List 
The user can copy, delete, or rename the title of the sites in the favorites list, in addition to visiting any web page in the list.
To open the "Favorites" list, select "Favorites List" from the "Favorites" menu, or press "Enter-L" while in a web page. The U2 displays the Favorites list dialog which contains: the favorites list, an edit box for the title, a type combo box, a confirm button, and a cancel button. 
The edit box displays "Name:". You can enter the title of one of your favorites, and open it by pressing "Enter"" If there are no titles that match what you entered, the U2 says, "invalid name" and returns to the edit box. If there is a title in the "Favorites list", the U2 connects to the web page. If you do not remember the exact title, you can find it from the "Favorites" list, using the method outlined below.
When the edit box appears, ShiftTab to the "Favorites list". You can move among folders and files using "Space-1" or "Space-4".
Press "Enter" on the title of the website you want to visit. In the favorites list, you can view only the files with the selected file format. Tab to the "Type" combo box. There are two file formats; ***  and URL.  If you select *** all types of files are shown.

10.2.6 Page Navigation 
On the web page, there are links, controls, and other various elements, as well as text. To read web pages properly, the "Web Browser" should classify each element, and notify the user with its information. 
When reading a web page by moving with "Space-4" or "Space-1", one element is displayed on one line. The links and controls are displayed with their respective symbols so the user can distinguish each element. 

10.2.6.1 Moving Among Controls 
A control is a link, an edit box, a radio button, or a combo box. These same controls are found in Windows on a personal computer. Web pages also use various kinds of controls for user input. Each control has different purposes. Therefore, the user has to know exactly what type of control is being used. For example, in an edit box, the user enters a text string. In a combo box and list box, the user should select one of the items listed in the combo box or list box. The "Quick Browser" uses symbols to identify what type of control is used. To move from one control to another without reading the text between controls, the U2 provides the following movement commands: 
1. Move to the previous control: "Shift-tab (Space-1-2)". 
2. Move to the next control: "Tab (Space-4-5)" 
When you find controls in web pages, the U2 displays control symbols ahead of the contents of the control. The following is a list of control symbols. 
Control name 
Symbol 
Link 
LN 
Visited link 
LNV 
Anchor 
ANC 
Edit box 
EB 
Multi edit box 
MEB 
List Box 
LB 
Combo box 
CB 
Radio button select 
SRB 
Radio button unselect 
URB 
Check box check 
SCHB 
Check box uncheck 
UCHB 
Button 
BT 
To change a selection in the combo box, press "Backspace-Space-4" or "Backspace-Space-1". You can move to the next item by pressing "Space-4". The page is renewed automatically when you change a selection in a combo box.
To select or unselect a checkbox or radio button, press "Space".

10.2.6.2 Moving to a Form Field 
A "form" is a page that has all of the controls, except the "link" control. The edit boxes, buttons, and combo boxes are included in a "form". When you navigate some web pages, if there are many links, it is very cumbersome to navigate to a form because you have to push too many "tab" or "shift-tab" keys to get to the form fields. In this case, you can use the "move to form field" function. 
1. Move to the previous form field: Space-1-2-3-4-6 
2. Move to the next form field: Space-1-3-4-5-6 

10.2.7 What the "Quick Browser" Does Not Support 
1. Images are not supported. 
2. Any executable files on websites cannot be executed. This is because the operating system on the U2 is different from the operating system on a personal computer. 
3. A web page using flash can be opened, but the flash content may not be read. 
4. Java script is not supported. Some web pages that use JavaScript cannot be opened. Others will allow you to open them, but many controls will not be accessible. 
5. You cannot stream audio using the Quick Browser. You must download files and play them in the Media Player, or use the original Web Browser to stream the files. 

10.3 Google Search
The Google Search program allows you to easily perform a search using Google's Internet search service. To Open Google Search, from the "Web Tools" menu, move to "Google Search" and press "Enter", or press G". You can launch Google Search from anywhere on the unit by pressing "F1-U". 
 
10.3.1 The Search Dialog
The "Search" dialog contains 4 items: a "Category" combo box, a "Search Term" edit box, a "Search" button, and a "Close" button. To move through the items in the dialog, press "Tab (F3 or Space-4-5)" or "Shift-Tab (Space-F3 or Space-1-2)".
When the Google Search application is launched, you are placed in the "Search Term" edit box. Type the term you wish to search for, and press "Enter" to launch the search; or Tab to the "Search" button and press "Enter". If you wish to change the category of items being searched for, you can press "Shift-Tab" to access the "category" combo box. 
The "Category" combo box contains 3 items: "All", "News", and "Blogger". Use "Space-1" or "Space-4" to move among the items in the combo box. When you have chosen your desired category, Tab to the "Search Term" edit box and follow the steps above to perform your search.
To exit the program, Tab to the "Close" button and press "Enter", or press "Space-Z". 

10.3.2 The Results Dialog
After a search is performed, you are placed in the "Results" dialog. The "Results" dialog contains 6 items: the "Category" combo box, the "Search Term" edit box, the "Title" list, the "Contents" text box, a "Search" button, and a "close" button. When the Braille Sense has finished searching the term you entered, you are placed in the "Title" list. 
The "Title" is the name of the web result that matches your search term. The "Title" list can contain up to 64 items. To go to the current search result on the web, simply press "Enter" and the webpage for the current title is opened in your default Browser. When you have finished viewing the webpage, press "Space-Z" to close the Browser, and return to your results list in the Google Search program.
The "Contents" text box contains information about the current title, just as you would receive if you were performing a search on the Google website. This information usually includes a quick preview of the content on the web page, and the URL of the web result. 
Use the "Category" combo box, "Search term" edit box, and "Search" button to launch a new search as described in the previous section.

10.4 RSS Reader.
Really Simple Syndication (RSS" is a method for providing updates to web based content through what are called "feeds". The Braille Sense "RSS Reader" allows you to subscribe to RSS feeds and receive updates whenever the website for the feed you're subscribed to updates its content. RSS updates may include news articles, blog posts, podcasts, or just updated content for a website such as promotions or announcements. The U2's RSS Reader is preloaded with 9 Google news feeds to get you started. 
To launch the "Rss Reader", from the "Web Tools" menu, navigate to the "RSS Reader" and press "Enter" or just type R. You can also launch the "RSS Reader" from anywhere on the unit by pressing "F1-N". 
You can access the RSS Reader's functions using hot keys, or via its menus. To access these menus, press "Space-M" or "F2".  Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item.  For example to open the edit menu, press "Space-M" or "F2" to open the menu, and press E.  
The RSS Reader also contains various lists and dialog boxes. Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. Press "Enter" to execute an item.

10.4.1 RSS Main Window 
When the "RSS Reader" is opened, you are placed in the main window of the application on the "Category" list. The main window is a dialog which contains:  "Category" list, "Feeds" list, "Items" list, "Item Description" static box, "Read Whole Description" button, and, if the item is a podcast, a "Download" button.  
As you Tab forward in this window, you move forward a level in the content structure, and as you ShiftTab, you move back a level in the content structure. This means that, as you Tab, the content becomes more specific, and as you Shift-Tab, the content becomes more general. 
To illustrate this, do the following: 
1. Use "Space-4" to navigate to "Google RSS" in the "category" list. 
2. Tab once. You are placed on the first feed in the "Google RSS" category, "Top Stories". 
3. Tab again: you are placed on the first item in the "Top Stories" feed. 
4. Tab once more, and you are placed on a short description of this item. 
5. If you Shift-Tab repeatedly, you will return first to the Item, then to the Feed, and finally, back to the "Google RSS" category. 
Use "Space-1" and "Space-4" to navigate the "Category", "Feed" and "Item" lists. 

10.4.2 The File Menu 
10.4.2.1 Receive New Headlines 
The "Receive New Headlines" option updates the selected categories or feeds. If your cursor is placed on a category and you execute this function, all feeds in the category are updated. If you are placed on a feed, or are in the list of items for a given feed, executing this function updates only the current feed. If you select multiple items in the category or feed list, all of the selected items are updated when you execute "Receive New Headlines". 
Select "Receive New Headlines" from the  "File" menu, or  press "Enter-R". 
Braille Sense prompts "XX/Yy processing", where x represents the number of the feed being processed, and y represents the total number of feeds to process. Braille Sense continues to update you as each new feed is processed. When the update is complete, Braille Sense announces, "Successfully updated y feeds". 

10.4.2.2 Import OPML 
If you have an RSS reader on another device such as a smartphone or computer, you may wish to access the same feeds on your U2. Most RSS readers allow you to export your feed information as a file with an OPML extension. This file is a directory of the feeds to which you are subscribed. You can import this directory into the U2's RSS reader using the "Import OPML" function. The U2 can import OPML 1.0, 1.1, and 2.0 files. 
Select "Import OPML" from the "File" menu, or press "Enter-O". 
You are placed in an "Open File" dialog, similar to the one in the Word Processor. Navigate the files and folders of your Braille Sense until you locate the file you wish to import and press "Enter". 
You are placed in the "Import" dialog. the "Import" dialog contains 4 items: "Category" list, "Feeds" list, "Confirm" button, and a "Cancel" button. The "Category" list contains all the categories available in the OPML you are importing. The "Feeds" list contains all of the feeds in a chosen category. You can select as many or as few of the feeds in the OPML for importing. You may select just one feed in one category, or you may select all the categories and import everything. Press "Space" on individual categories or feeds you wish to select. To import everything in the OPML, you can press "Enter-A" in the "Category" list and all feeds in all categories are imported. 
When you have selected all items you wish to import, press "Enter" or Tab to the "Confirm" button and press "Enter". To cancel importing the OPML, Tab to the "Cancel" button and press "Enter" or press "Space-E". 
When the import is complete, the new categories appear in the "Category" list of the main window, and the feeds you chose appear in the respective "feed" lists for those categories. 

10.4.2.3 Export OPML 
You may wish to save the directory of RSS feeds you are subscribed to on your U2, either for use on another device, or as a backup in case you should need to restore your subscription information. You can save your directory of RSS categories and feeds using the "Export OPML" function. 
Select "Export OPML" from the "File" menu, or press "Enter-S". 
The Export OPML" dialog contains 4 items: "File" list, "File name" edit box, "Confirm" button, and "Cancel" button.  
You are placed in the "File name" edit box. You can enter your desired file name and press "Enter" to export the OPML, or Tab to "Confirm" and press "Enter". If you wish to change the location where the file is saved, Shift-Tab to the "File" list and use normal file management navigation commands to choose a new location. To cancel exporting the OPML, Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z". 
10.4.2.4 Exit 
This command terminates the "RSS Reader" program. Press "Space-Z" or by selecting "Exit" from the "File" menu. 

10.4.3 The Category Menu 
The "Category menu only appears when your cursor is placed in the "Category" list. 

10.4.3.1 Insert Category 
The "Insert Category function allows you to create and name a new category in the list. by Default, the RSS Reader contains 2 categories: "Google RSS" and "My Feeds". As stated previously, the "Google RSS" category contains 9 Google news feeds to get you started using RSS. The "My Feeds" category is where all new feeds you subscribe to are placed. Once you have subscribed to a few feeds, you may wish to create categories of your own choosing, and move feeds into these categories using the "Feed" menu discussed later in this section. 
Select "Insert Category" from the "Category" menu, or press "Enter-I" from within the "Category" list. 
The "Insert Category" dialog contains 3 items: "Category Name" edit box, "Confirm" button, and "Cancel" button.  
To create a new category, type the name in the edit box and press "Enter". To cancel creation of a new category, Tab to "Cancel" and press "Enter" or press "Space-E".  

10.4.3.2 Delete Category 
Use the Delete function to remove a category from your RSS directory.
* Note: if you delete a category, all the feeds in that category are removed. To keep any of the feeds in the category, move them to a different category as described later in this section. 
Select "Delete Category" from the "Category" menu, or press "Space-D" from within the "Category" list. 
You are prompted, "DELETE XXXX Category?" where XXXX represents the category under your cursor. The default is "Yes". Press "Enter" to delete the current category. To cancel deleting the current category, navigate to "No" and press "Enter". 

10.4.3.3 Modify Category 
To rename a category, use the "Modify Category" function. Select "Modify Category" from the "Category" menu, or press "Enter-M" from within the "Category" list. 
The "Modify Category" dialog contains 3 items: "Category Name" edit box, "Confirm" button, and a "Close" button. To rename a category type the new name in the edit box, and press "Enter". To cancel modifying the category, Tab to the "Close" button and press "Enter" or press "Space-E". 

10.4.4 The Feed Menu 
When you are in a "Feed" list or a list of items in a feed, the "Feed" menu appears instead of the "Category" menu. 

10.4.4.1 Search for Feeds 
The "Search for Feeds" item allows you to search a specified website for RSS feeds and add them to your RSS Reader. Select "Search for Feeds" from the "Feed" menu, or press "Enter-N" from within the "Feed" list. 
The Search for Feeds" dialog contains 3 items: "Search feed URL" computer edit box, "Confirm" button, and a "Cancel" button.  
To search a website for available RSS feeds, type the URL of the website in computer Braille and press "Enter". The U2 displays a list of available feeds for the website you entered. Use "Space-1" or "Space-4" to move among the feeds in the list. Press "Enter" on the feed you wish to add. 
You are placed in the "Insert Feed" dialog which contains: "Feed URL" computer edit box, "Category" list, "Insert Category" button, "Confirm" button, and a "Cancel" button. The "Feed URL" edit box displays the URL of the chosen RSS feed. The "Category" list allows you to choose which category into which to insert the feed.  The "Insert Category" button lets you create a new category in which to place the feed. Selecting this button opens the same dialog as described in section 9.4.3.1. 
When you have completed setting your preferences for the feed, Tab to the "Confirm" button and press "Enter". To cancel the insertion of the feed, Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z". 

10.4.4.2 Insert Feed 
You can use the "Insert Feed" option if you know the exact URL of the feed you want to insert. Select "Insert Feed" from the "Feed" menu, or press "Enter-I" from within the "Feed" list. 
You are placed in the same "Insert Feed" dialog as described in the above section. Type the exact URL of the RSS feed into the computer edit box, choose your category preferences, and press "Enter" on the "Confirm" button. 

10.4.4.3 Delete Feed 
Use this function to remove a feed from your RSS Reader. Select "Delete Feed" from the "Feed" menu, or press "Space-D" from within the "Feed" list. 
You are prompted, "Delete XXXX feed?" where XXXX is the feed under your cursor. The default is "Yes". To delete the feed, press "Enter". To cancel deleting the feed, navigate to "No" and press "Enter". 

10.4.4.4 Modify Feed 
To rename a feed, or if the URL has changed and you need to modify it, you can do this using the "Modify Feed" function. Select "Modify Feed" from the "Feed" menu, or press "Enter-M" from within the "Feed" list. 
The "Modify Feed" dialog contains 5 items: "Feed Name" edit box, "Feed URL" computer edit box, "Category" list, "Confirm" button, and a "Close" button.  
To rename a feed, type the new name in the edit box.  To modify the URL, Tab to the "Feed URL" computer edit box, and type the new URL in computer Braille. To change the category in which the feed is located, Tab to the "Category" list and use "Space-1" or "Space-4" to choose a different category. When you have finished setting your preferences, Tab to "Confirm" and press "Enter". To cancel modifying the feed, Tab to the "Close" button and press "Enter" or press "Space-E". 

10.4.4.5 Move Feed 
To change the category in which a feed is located, without modifying other information for the feed, you can use the "Move Feed" function. Select "Move Feed" from the "Feed" menu, or press "Backspace-V" from within the "Feed" list. 
The "Move Feed" dialog contains 3 items: "Category" list, "Confirm" button, and a "Cancel" button.  
Use "Space-1" or "Space-4" to choose a different category. Tab to "Confirm" and press "Enter". 

10.4.5 Options 
The "Options" dialog allows you to set options related to receiving and displaying feed content. To open the "Options" dialog, select "Options" from the menu, or press Backspace-O" from anywhere in the RSS Reader. 
The "Options" dialog contains 6 items: "View Mode" combo box, "Output Term" combo box, "Default Download Action' combo box, "Download Path" button, "Confirm" button, and a "Cancel" button".  
The "View Mode" lets you set how you want items in a feed to be displayed. The options are "Title" and "Title/Date".  
The "Output Term" setting determines the length of time for which the RSS Reader will update feeds. The options are "none", "2 days", "3 days", "4 days", "5 days", "6 days", and "7 days". If you set the output term to 5 days, this means when you update your RSS feeds, the RSS Reader will load all of the items posted in the last 5 days. If you choose "None", the RSS reader will load all available items when updating feeds regardless of how long ago they were posted.  
The "Default Download" action determines what will happen when you choose to download a podcast. The options are, "Download while playing", "Download only", "Download then play", or "Prompt", in which case you are prompted which action to perform each time you download a podcast file.
The "Download Path" button opens a dialog in which you can choose the folder in which to save downloaded podcast files. Use normal folder navigation commands to locate the folder you want to use, and press "Enter".
When you have finished setting your preferences, Tab to "Confirm" and press "Enter". To exit without making changes, Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z"
11. Social Networking
A social networking service is an online service, platform, or site that focuses on building and reflecting of social networks or social relationships among people who share interests and/or activities. 
Before accessing the Social networking services on the U2, make sure The U2 has an active Internet connection, as all of the services in this menu require online access. Press C from the "program" menu. Or use the navigation keys to move to "social networking" and press "Enter". 

11.1 Available Social Networking services
The Social networking menu on the U2 provides access to the following services:
1) Twitter (t)
2) Google talk (g)
3) Facebook (F)
4) Sense Chat (c)
Accounts for each of the first 3 services should be created via the websites for each service before attempting to use the service on the U2. 
For Twitter: please visit www.twitter.com.
For GoogleTalk: go to www.google.com.
For Facebook, visit www.facebook.com.
Sense Chat allows 2 Sense notetaker users to connect their notetakers via Bluetooth and chat with each other. 
 
11.2 Twitter
"Twitter" is a micro-blogging service that allows you to post messages in real time to those who follow you and read the posts of friends and family as well as news sites and other organizations that wish to post information for public reading. 
You can also send and receive replies to your posts, repost tweets from others, send direct messages to those who follow your tweets, and easily search and retrieve tweets by adding them to your favorites. 
To launch "Twitter", From the "Social Networking" menu, press T or move to "Twitter" and press "Enter". You can also launch "Twitter" from anywhere on the unit by pressing "F1-I". 

11.2.1 Twitter Terminology
1. Tweet: A message posted in "Twitter". It is similar to posting on a message board. The difference is, there is no space to write a title. 
2. Tweets allow you to post 140 characters regardless of language. A tweet can also contain a URL. 
3. Mention: When you repost someone's tweet, reply to someone's tweet, or mention them in a tweet of your own. 
4. Reply: to answer a tweet, by a specific user. 
5. Follow: to follow other users. You can subscribe to other user's tweets thus, you are following them.
6. Followers: other users who follow you, or rather, who subscribe to your tweets. 
7. Unfollow: to stop following another user.
8. Retweet: to deliver another user's tweet to your followers by reposting it. Abbreviated using "RT". 
9. Friend: users who follow each other. 
10. DM: Direct Message to or from a specific user. You can only send a "Direct Message" to someone who follows you. 
* Note: direct messages are private, thus can only be seen by those who exchange them.
11. Timeline: a list of tweets in the order they were posted.

11.2.2 Accessing "Twitter"
11.2.2.1 Sign In
When you launch "Twitter", the "Sign In" dialog appears. Move to the next control by pressing "Tab (F3 or "Space-4-5)" or to the previous control by pressing "Shift-Tab (Space-F3 or Space-1-2)". 
The "Sign In" dialog consists of the following:
1) ID: a computer edit box, for typing a "Twitter" account Id. 
2) Password: a computer edit box, for typing your "Twitter" password.
3) Automatically set the time from the Internet: a check box, to set whether the U2 Time is synchronized to an Internet Time Server. The default is "checked".
4) Remember me: a check box, to choose whether you save your "Id". The default is "Uncheck". 
5) Save password: a check box, to choose whether you save your "password". The default is "Unchecked".
6) Auto Sign In: a check box, to choose whether you automatically sign in to "Twitter" when the program is launched. The default is "Unchecked". 
* Note: to use the Auto Sign In function, "Remember me" and "Save Password" check boxes must be checked. 
7) Sign In: button, to log in to Twitter
8) Cancel: button, to cancel log in and exit the "Twitter" program.

To sign into Twitter:
1) When the "Sign In" dialog appears you are placed in the "ID" computer edit box. Type your Twitter "Id". 
2) Tab to the "Password" computer edit box. Type your Twitter password. 
3) To save "Id" and "password", press "Space" to check both the "Remember me" check box and "Save password" check box.
4) To automatically sign in to "Twitter", when the program opens, press "Space" to "check" the "Auto Sign In" check box. 
5) Press "Enter". Or Tab to the "Sign In" button and press "Enter"
6) U2 displays, "Connecting" and tries to sign in to "Twitter". If sign-in is successful, "Refreshing Home Timeline" is displayed. In a couple of seconds, the list of tweets in your home timeline is displayed. If the U2 is not connected to the Internet, you are prompted, "Please check your internet connection" and you are placed back in the "Id" computer edit box.

11.2.2.2 Sign out and Exit
"Sign Out" allows you to sign out of the current Twitter account without closing the program. After you sign out, you are returned to the "Sign in" dialog. Press "Enter-G" to sign out of the current Twitter account, or press "Enter" on the "Sign out" option in the "File" menu. 
To exit the "Twitter" program, press "Space-Z" or press "Enter" on the "Exit" option in the "File" menu. 

11.2.3 Main "Twitter" dialog
If sign-in is successful, you are placed in the main "Twitter" dialog. 
You can access Twitter's functions using hot keys, or via its menus. To access these menus, press "Space-M" or "F2". Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. For example to open the "Tweet" menu, press "Space-M" or "F2" to open the menu, and press T.
The Twitter program makes extensive use of dialog boxes. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. 
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.
The main "Twitter" dialog contains the following items: "Timeline" list, "Time" of post, "Next list" button, "Refresh" button, "Tweet" button, "Reply" button, "Remove" button (Appears only on your own tweets), "Retweet" button (Does not appear when your own tweet is focused), "Add to Favorite" button and "Tweet Information" button. 

11.2.4 Timeline
The Twitter program allows you to access a Variety of Timelines. In the main "Twitter" dialog, the Timeline displays tweets according to the Timeline you have chosen. 
Use the following navigation keys in the Timeline.
Move to the next tweet: Space-4 
Move to the previous tweet: Space-1
Move to the first tweet in the current list: Space-1-2-3
Move to the last tweet in the current list: Space-4-5-6
Move up 18 tweets: Space-1-2-6
Move down 18 tweets: Space-3-4-5

11.2.4.1 Available Timelines
1) Home Timeline: Your "Home Timeline" is displayed when you sign in to "Twitter". All tweets by those you follow are posted here. The hot key to access your "Home Timeline" is "Enter-H" from anywhere in "Twitter". 
2) User Time line: This displays only the tweets posted by a specified user. Use "Enter-U" to access the user timeline. An edit box appears in which to type the name of the user whose timeline you want to access. Press "Enter" to refresh that user's timeline. 
3) Current User Timeline: Displays timeline for the user of the currently focused tweet. Press "Backspace-U". 
4) Mention Timeline: Displays Tweets that mention you, either in reply, retweet, or because another user simply mentioned you in his or her tweet. The hot key is "Enter-M". 
5) Retweet Of Me: Displays tweets you have posted which have been reposted by your followers. The hot key is "Backspace-O". 
6) List Timeline: Use this function to view tweets from a list you have created or a list you follow. You are presented with a list of available lists from which you can choose. The hot key is "Backspace-P". 
7) Favorite Timeline: displays the tweets you have saved as favorites. The hot key is "Enter-L". You can also access the various timelines from the "Timeline" menu in the "Twitter" program menu. 

11.2.4.2. Refresh
Refresh is a function to renew the list of tweets in the current timeline. U2 loads any new tweets posted since you opened Twitter or last refreshed the timeline. The tweets are arranged in chronological order from newest to oldest.
You can refresh a timeline by pressing "Enter-R". Or in the main Twitter dialog, "Tab" to the "Refresh" button and press "Enter".

11.2.4.3 Load Next list
Use this function to load the next list of 18 tweets. Each time you activate the "Next List" command, the next 18 tweets are added to the current list. The list continues to accumulate until you perform a refresh. 
To load the "Next List", press "Enter-N" or Tab to the "Next List" button and press "Enter".

11.2.5. Managing "Tweets"

11.2.5.1 Tweet
This command allows you to post a message to the "Twitter" server so that your followers can access it next time they log in. 
To open the "Tweet" dialog, press the hot key, "Enter-t" from the main "Twitter" dialog, or move to the "Tweet" button using "Tab" and press "Enter". Or, you can open the menu and select "Tweet" from the "Tweets" menu. 
The "Tweet" dialog consists of 5 controls. 
1) Tweet? : An edit box in which to write a tweet. 
2) Characters: A status bar displaying the current number of characters used and maximum characters. 
3) Add ID: A dialog with a list of those you follow from which you can choose an ID to mention in your tweet. 
4) Tweet: A button used to post the tweet. 
5) Cancel: button used to cancel the posting of a tweet. 

11.2.5.2 Remove Tweet
If you post a tweet that contains mistakes, or about which you change your mind on posting, you can remove it. Navigate to the tweet you wish to remove and press "Space-D" or Tab to the "Remove" button and press "Enter". You are asked if you are sure you want to remove the tweet. Press "Enter" to continue. To cancel, navigate to "No" and press "Enter". 

11.2.5.3 Retweet
"Retweet" is used to repost a tweet you have received so that those who follow you can see it. Locate the post you want to retweet, and press "Enter-E" You are presented with a list of 3 choices: "Retweet", "Quote Tweet", and "Cancel". If you simply want to repost another's tweet, press "Enter" on "Retweet". If you want to quote another's tweet in your own post, press "Enter" on "Quote Tweet". If you want to cancel retweeting, press "Enter" on "Cancel". 
If the retweet is successful, the unit announces Tweet completed" and you are returned to your timeline. 

11.2.5.4 Mention
"Mention" is a tweet in which another user is mentioned, either because you are retweeting one of his or her posts, replying to him or her, or because you've simply chosen to mention the user in a tweet you are posting. To mention a specific user in one of your tweets, use an at-sign in front of the user ID when typing it in your tweet. 

11.2.5.5 Reply
A "Reply" is simply a reply to a posted tweet. To reply to a tweet, navigate to the tweet, and press "Enter-Y". Or Tab to the "Reply" button and press "Enter". Or, select "Reply" in the "Tweets" menu.
The "Reply" dialog contains the same 4 controls as does the "Tweet" dialog. You are placed in an edit box in which to enter the reply post. The user ID of the person you are replying to is already filled in with an at-sign preceding it. When you finish typing your reply, press "Enter", or tab to the "Tweet" button and press "Enter". If the reply is successful, "Tweet completed" is announced and displayed. 

11.2.5.6 Tweet Information
The "Tweet Information" dialog provides information about the current tweet. You can also use the "Tweet Information" dialog to copy the content of a tweet. 
Press "Enter" on the desired tweet. 
The "Tweet Information" dialog consists of 6 controls. 
1) Content: contains the content of the posted message. 
2) URL: A list containing the various URL's included in a tweet. Select the URL you want to open and press "Enter". The appropriate program is automatically launched and you are taken to the web address of the URL. If the link takes you to a Media or YouTube file, the associated program will launch. Otherwise, your default Browser is launched.
3) A list of hashtags included in the tweet. 
4) A list of user ID's mentioned in the tweet. 
5) User Timeline button for viewing the timeline of the ID on which your cursor is placed in the ID tab. 
6) Close: A button to close the "Tweet Information" dialog. 

11.2.5.7 Add to Favorites
Use this function to add a tweet to your "Favorites List". 
Navigate to the tweet you want to add, and press "Enter-V", or Tab to "Add Favorite" and press "Enter". You can also execute this command from the "Tweets" menu. If the addition is successful, the unit displays, "Completed" and you are returned to your timeline.

11.2.5.8 Favorite List
You can view your favorite tweets by opening the "Favorite list" dialog. Press "Enter-L" or select "Favorites List" from the "Tweets" menu. The "Favorite List" dialog contains 4 controls. 
1) Favorite list: list of tweets you have added to the "Favorite List" from newest to oldest.
2) Next list: Button used to access the next 18 favorites in the list. 
3) Remove: A button to delete the focused favorite. 
4) Close: Closes the "Favorite List" dialog. 

11.2.6. Managing Followers and following
11.2.6.1 Follow User
This command is used to start following the tweets of another user. To open the "Follow User" dialog, press "Backspace-A" Or select "Follow User" from the "Follow" menu. The "Follow User" dialog has 3 controls. 
1) Follow User id: An edit box in which to enter the username of the person or organization you wish to follow.
2) "Confirm" and "Cancel" buttons.
When the "Follow User" dialog is opened, type the Twitter ID of the user you want to follow in the edit box and press "Enter". If the U2 is able to locate the user and follow them, the unit displays, "Follow complete" and returns you to your previous position.

11.2.6.2 Following
"Following" displays a list of those users you follow on Twitter. To open the "Following" dialog, press "Backspace-L" or choose "Following" from the "Follow" menu. "Following" dialog has 7 controls. 
1) Following: A list of those you follow on Twitter. 
2) Next list: Loads the next 18 users you follow. 
3) Remove Follow: A button to remove the user from the list of those you follow.  
4) User Timeline: displays the posts by the current user. 
5) User Information: displays information about the current user including Name, ID, About Me, Homepage and Following, follower, and Tweet counts. 
6) Add User to List: opens a dialog allowing you to add the current user to one of your created lists. 
7) Close: A button to close the "Following" dialog.  

11.2.6.3 Followers
"Followers" is a list of Users who follow your tweets. To open the "Followers" dialog, press "Backspace-E" or select "Followers" from the "Follow" Menu. The "Followers" dialog is similar to the "Following" dialog, but instead of the "Remove Follow" button, there is a button to "Follow User".  

11.2.7. Using Direct Messages
The direct Message function allows you to send and receive Direct Messages to and from a specific user. Direct messages can only be seen by those who exchange them. You can only exchange direct messages with those who follow you. 

11.2.7.1 Send Direct Message 
Use this function to send a "Direct Message" (DM) to one of your "followers". Press "Enter-S" or select "Send Direct Message" from the "Tweets" menu. The "Send Direct Message" dialog has 6 controls. 
1) Followers: The list of those who follow you. Select a user from this list to send a direct message to that person.
2) Next list: loads the next 18 followers in your list. 
3) Message: An edit box in which to type your message. When done, press "Enter". 
4) Characters: A status bar displaying current characters and maximum characters. 
5) Send: A button used to send the message. YOU can also press "Enter-S".  
6) Close: use this button to close the dialog without sending a message. 

11.2.7.2 Accessing Received Direct Messages
This function lets you view Direct Messages you have received. To open the "received messages" dialog, press "Backspace-R" or select the "Received Direct messages" item from the "Tweets" menu. The "Received Direct Messages" dialog has 6 controls.  
1) Received Direct Messages: A list of the messages you have received, shown from newest to oldest.  
2) The date the message was sent. 
3) Next list: Loads the next 18 messages in the list.  
4) Reply: Use this button to compose a reply to the focused message.  
5) Remove direct message: Use this button to delete the message from the list. 
6) Close: A button to close the "Received Direct Messages" dialog.  

11.2.7.3 Sent Direct Messages
"Sent Direct Messages" is a dialog displaying the "Direct Messages" you have sent. To open the "Sent Direct Messages" dialog, press "Backspace-M" or select the "Sent Direct Messages" item from the "Tweets" menu. The "Sent Direct Messages" dialog is similar to the "Received Direct Messages" dialog, except that it displays your "Sent" messages and has no "Reply" button as you cannot reply to your own messages.

11.2.8. Using Search functions
The "Search" function in the "Twitter" program allows you to search registered users as well as words contained in tweets posted to the public timeline. It also offers a "Save Search" function to save words used frequently.

11.2.8.1 Global Search
The "Global Search" launches a search for entered text among all "Twitter" timelines. You can also follow the user of a tweet in the results of your "Global Search". To open the "Global Search" dialog, press "Space-F" or select the "Global Search" item from the "Search" menu. The "Global" search dialog contains 6 controls. 
1) Search word?: An edit box into which to enter the word to search. Type it, and press "Enter".
2) Next list: Loads the next 18 results in the list. 
3) Search results: A list containing the results of your search, such as "User Id: Self-introduction". The "Search result" button appears only when there are results to display.
4) Follow User: Select this button to follow the focused user. The "Follow User" button appears only when there are search results displayed.
5) "Confirm" and "Cancel" buttons.

11.2.8.2 User search
"User search" lets you specifically search for text among users' profiles, id's, and names registered on Twitter. This is useful if you're trying to find a specific person , or a specific company or informational site.  Press "Backspace-F" or select the "User Search" item from the "Search" menu. The "User Search" dialog contains the same controls as the "Global search" dialog, with the addition of "User Timeline" and "User Information" controls for the users in the "Results" list. 
 
11.2.8.3 Using the "Search word list" dialog
The "Search word list" saves words frequently searched for and helps you search tweets and User Id's quickly. To open the "Search word list" dialog, press "Backspace-W" or select the "Search word list" item from the "Search" menu. The "Search word list" dialog has 6 controls. 
1) Word list: a list of your saved search words.
2) Global search: Use this button to search tweets for the focused word.
3) User search: Use this button to search user profiles for the focused words.
4) Add search word: Use this button to add a new word to the list.
5) Remove search word: Delete the focused word from the list using this button.
6) Close: This button closes the "Search word list" dialog  

Use the following steps to add a word to the "Search word" list:
1) From the "Search word list" dialog, press "Enter-a"
2) "Save Search?" edit box appears. 
3) Type the word you wish to add to the list and press "Enter".
4) When the entered word is saved, "save completed" message is displayed.
Use the following steps to delete a word from the "Search word list":
1) Navigate to the word you want to delete from the list using "Space-4" or "Space-1".
2) Press "Space-D" Or Tab to the "Remove Search word" button and press "Enter".
3) "Do you want to delete? Yes" message appears, if you press "Enter", the word is deleted. To cancel deletion, toggle the option to "No" and press "Enter". 
 
11.2.8.4 Find Tweets from the Current Timeline 
The "Find Tweets from the Current Timeline" option allows you to search for text among the tweets of the timeline currently displayed. Press "Backspace-S" or select the "Find Tweets from the Current Timeline" item from the "Search" menu.  The "Find" dialog contains 5 controls: 
1) Find: edit box for typing your search term. 
2) Search radio buttons: lets you choose to search the "Tweet message", "ID", "Date" or "All". 
3) Direction radio buttons: lets you choose to search backward or forward in the current timeline. 
4) "Confirm" and "Cancel" buttons.

11.2.8.5 Find Again Tweets from the Current Timeline 
The "Find Again" option repeats the search you initiated using the "Find Tweets from the Current Timeline". Press "Backspace-Space-S" or select the "Find Again Tweets from the Current Timeline" item from the "Search" menu. When you activate this option the search is instantly performed using the options chosen previously in the "Find Tweets from the Current Timeline" dialog. 

11.2.9. Additional Functions
11.2.9.1 Viewing and Editing Personal Information
The "Personal Information" dialog allows you to check and edit your personal account information. Press "Enter-I" or select "Personal Information" from the "File" menu.  
The "Personal Information" dialog contains the following items: "Name", "ID", "Homepage", "About me", "Follow count", "Follower count", "Tweet Count", "Edit" button and a "Close" button.
In the "Personal Information" dialog, you can edit name, homepage, and "about me". Tab to the "Edit" button, and press "Enter". You can now modify your personal information using the edit boxes displayed: Name EB, Homepage CEB, About me EB. This dialog also contains a Save button, and a Close button.

11.2.9.2 Save Current Timeline
This function allows you to save the current timeline as a text file. Press "Space-S" from the "Tweet" dialog or select "Save Current Timeline" from the "File" menu. 
The "Save Current Timeline" dialog has 4 controls. 
1) File name: A combo edit box, in which to enter your desired file name. The default is "Timeline name current date". 
2) Confirm: Press this button to save the current timeline. 
3) Cancel: Use this button to exit the "Save Current Timeline" dialog and return to the "Tweet" dialog. 
4) File List: A file browser control in which you can change the storage path. If you do not change the storage path, the file is automatically stored in the "My Documents" folder in the flashdisk.

11.2.9.3 Set Options 
The "Set Options" dialog allows you to set the number of tweets to receive each time you refresh your timeline or use the "Next List" command. Select "Set Options" from the "File" menu, or press "Enter-O" directly from within Twitter. 
The "Set Options" dialog contains 4 items, "Number of Tweets to Receive", "Support Multi-line On/Off" Radio button, combo box, a "Confirm" button, and a "Cancel" button. Use "Space-1" and "Space-4" to navigate the options in the combo box. You can choose to receive 18, 32, 64, or 100 tweets at a time. Support Multi-line, if set to on, lets you create multiple lines of text in your Twitter post. If you set this option to on, you must use 'Enter-W" to post a tweet, as 'Enter" creates a new line in the text.
When you have chosen your settings, Tab to the "Confirm" button and press "Enter". If you do not wish to save your settings, Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z". 

11.2.10 Managing Lists 
Twitter allows you to group people you follow into lists, and to follow or view lists created by others. Most of the list-related functions in the "Twitter" program are located in the "List" menu. 

11.2.10.1 List Manager 
The "List Manager" allows you to create, modify, remove, and unfollow lists. To open the "List Manager", select "List Manager" from the "List" menu, or press "Enter-P" from anywhere in the "Twitter" program. 
The "List Manager" dialog contains the following items: "List" list, "List Information" button, "Create List" button, "Modify List" button, "Remove List" button and "Close" button. If your cursor is placed on a list you follow, but is not a list of your own creation, the "Unfollow" option appears, and the "Modify" and "Remove" options do not appear. 

11.2.10.1.1 List Information 
The "List Information" dialog contains an "Information" list and a "Close" button. The "Information" list contains the "List name", "List Description", "List Date", "List Member Count" and "List Mode (Private or Public)".  To close the "List Information" dialog, Tab to "Close" and press "Enter" or press "Space-E". 

11.2.10.1.2 Create List 
To create a new list, Tab to "Create List" in the "List Manager" dialog, and press "Enter", or press "Enter-A". 
The "Create List" dialog contains 3 controls: "Information" list, "Confirm" button, and a "Cancel" button.  
The "Information" list contains 3 items: "List Name" edit box, "List Description" edit box and "List Mode" radio button. Type your desired name and description in the respective edit boxes. Press "Space" on the "List Mode" radio button to toggle between "Private" and "Public". Choose "Public" if you want the list to be available for other users to view and follow. Choose "Private" if you do not want others to be able to view and follow your list. 
When you have finished setting your preferences, Tab to "Confirm" and press "Enter". To cancel creation of the list, Tab to "Cancel" and press "Enter" or press  "Space-E".  

11.2.10.1.3 Modify List 
To modify information for a list you created, navigate to it in the "List Manager", Tab to "Modify List", and press "Enter. Or just press "Enter-M" when the list is focused. 
The "Modify List" dialog is exactly the same as the "Create List" dialog, except that the information is filled in for the current list. When you have finished modifying the information in the list, Tab to "Confirm" and press "Enter". 
11.2.10.1.4 Removing a List 
To remove a list you created, navigate to it in the "List Manager", Tab to "Remove List" and press "Enter". Or, press "Space-D" when the list is focused.
You are prompted, "Delete the XXXX List?" where XXXX is the name of the current list. The default is "Yes". To remove the list, press "Enter". If you do not want to rmoove the list, navigate to "No" and press "Enter". 
11.2.10.1.5 Unfollowing a List 
If you have chosen to follow someone else's list, you can unfollow the list using the "List Unfollow" function. Navigate to it in the "List Manager", Tab to "List Unfollow" and press "Enter". 
You are prompted, "Unfollow XXXX List?" where XXXX is the current list. The default is "Yes". Press "Enter" to unfollow the  list, or navigate to "No" and press "Enter" to cancel unfollowing.  

When you are finished managing lists, Tab to the "Close" button and press "Enter", or press Space-E". 

11.2.10.2 Add User to List 
Once you have created lists, you will want to add users to your lists. You can do this using the "Add User to List" function. 
Select "Add User to List" from the "List" menu, or press "Enter-K" from anywhere in the "Twitter" program. 
The "Add User to List" dialog contains 4 items: "List" list, "User ID" edit box, "Confirm" and "Cancel".  
Use "Space-1" or "Space-4" to choose the list to which you want to add the user. By default, the "ID" edit box contains the ID of the current user. Tab to "Confirm" and press "Enter". If you wish to add a different user, type the ID of the user you wish to add and Tab to "Confirm" and press "ENTER".  

11.2.10.3 List User View 
The "List User View" function allows you to view and manage list members. Select "List User View" from the "List" menu, or press "Enter-J" from anywhere in the "Twitter" program. 
The "List User View" dialog contains the following items: "List" list, "List Member" list, "Next List" button, "Member Information" button, "Delete List Member" button, "Follow User" button, and a "Close" button. If you are viewing a list you are following, the "Delete List Member" button does not appear.  Use "Space-1" or "Space-4" to move among items in a list. 
Use the "Delete List Member" button to remove a member from the list. Use the "Member Information" button to view the User Information" for the current list member. The information in the "Member Information" dialog is the same information available in the "User Information" dialog previously described. If you are not following a user in a list, and you wish for their tweets to appear in your timeline, use the "Follow User" button to add this user to your "Following" list. 

11.2.10.4 List View in Current Tweet 
The "List View in Current Tweet" function allows you to view the public lists created by the user of the current tweet, as well as the lists he or she follows. Select "List View in Current Tweet" from the "List" menu, or press "Enter-W" from anywhere in the "Twitter" program. 
The "List View of Current Tweet" dialog contains the following controls: "List" list, "List Timeline" button, "List User View" button, "List Follow" button, and a "Close" button.  
The "List Timeline" option gives you the Timeline for the current list as described in the "Timeline" section of this chapter. The "List User View" opens the "List User View" dialog for the current list as described in the previous section. The "List Follow" button adds the current list to the lists you currently follow. You can close the "List View of Current Tweet" dialog by tabbing to the "Close" button, and pressing "Enter", or by pressing "Space-E". 

11.3 Google talk
Google Talk is a messaging service that allows you to text or voice chat in real time with other Google Talk users as well as easily and quickly send files to your Google Talk contacts. 
To launch Google Talk, from the "Social Networking" menu, press G or move to "Google Talk" and press "Enter". You can also launch "Google Talk" from anywhere on the unit by pressing "F1-G". 

11.3.1 Before you launch Google Talk
To use the Google Talk service, you must have a Gmail account. If you do not have a Gmail account, visit the Gmail website (http://gmail.google.com) and create a Gmail account. If you have a Gmail account registered, you can use your Gmail ID and password to log into Google Talk. 
You must also have an active connection to the Internet to use Google Talk, 
 
11.3.1.1 Sign In
When you launch Google Talk, the "Login" dialog appears. The "Login" dialog has 7 controls. 
1) E-mail: A computer edit box in which to enter your Gmail address.
2) Password: A computer edit box to input your Gmail password. 
3) Remember me: A check box for choosing whether or not to save your user ID. The default is set to "Uncheck". You can check the box by pressing "Space".
4) Save password: This is a check box for choosing whether or not to save your password. The default is set to "Uncheck". You can check the box by pressing Space". 
5) Auto Sign In: This is a check box for choosing whether or not to sign in automatically.
If you check this box, the program will sign you in automatically when you open it using the registered e-mail account. 
* Note: to use this function, you must check the "Remember me" and "Save password" check boxes. If you do not check these boxes, the auto sign in function will not work.
6) Sign in: A button to initiate log in to Google Talk. 
7) Cancel: This button cancels login and closes the Google Talk program.

Once you are logged in to Google Talk, the contact list appears. The contact list is displayed in Braille as "(Status) ID XX/YY" and "chat name, status, XX/YY" is announced. "YY" represents the total number of contacts and "xx" refers to the placement of the current contact in the list. When a contact is online, the status is displayed as "NLN". When a contact is offline, the status is displayed as "FLN". If a contact is Idle, the status is displayed as "idle". 
You can access Google Talk's functions using hot keys, or via its menus. To access these menus, press "Space-M" or "F2". Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. 
The Google Talk program makes extensive use of dialog boxes. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to using "F3" and "Space-F3" or simply "Tab". However, in these instances, "Space-4-5" and "Space-1-2" can also be used. 
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.

11.3.1.2 Sign Out & Exit
Use the "Sign Out" function to sign out of the current account without closing the Google Talk program. When you sign out of the current account, you are returned to the "Sign in" dialog where, if you wish, you may log in with a different Google account. You can execute "Sign Out" by pressing "Enter-L" or by pressing "Enter" on "Sign Out" from the "File" menu. 
To exit the Google Talk program, press "Space-Z", or press "Enter" on "Exit" in the "File" menu. 
 
11.3.2 Managing Contacts
When you log in to Google Talk, your contact list appears. When you use Google Talk for the first time, your contact list is empty. The sections below describe how to add, delete, and interact with contacts. 

11.3.2.1 Add Contact
Use the "Add Contact" function to add a new contact to your contact list. 
Press "Backspace-Q" or select "Add Contact" from the "Contact" menu. The "Add Contact" dialog has 3 controls. 
1) E-mail: A computer edit box, into which you can input the e-mail address of the user you want to add. 
2) Confirm: A button to save the new contact to your contact list. You can also press "Enter" after typing the e-mail address to add the contact. 
3) Cancel: Use this button to close the "Add contact" dialog and return to your contact list.
After you add a contact, the contact displays as "off-line" until he or she accepts your contact invitation. After the contact accepts your request, the contact's status is reflective of his or her actual status. 

11.3.2.2 Delete Contact
Use this function to delete a contact from your contact list. When you delete a contact, the user can no longer send you messages or see your status.
Navigate to the contact you want to delete in the contact list. Press "Space-D"  or press "Enter" on "Delete Contact" from the "Contact" menu. You are prompted, "Do you want to delete XXX in the contact list? Yes". "XXX" is the user ID to delete. If you press "Enter", the contact is deleted. 
To cancel deletion of the contact, navigate to "No" and press "Enter". 

11.3.2.3 Block Contact
You can block a contact in your "Contact list" from sending messages to you or seeing your status. Block is different from delete in that after blocking a contact, the contact ID remains in the Block list. When you delete a contact, the contact ID disappears from the contact list completely, yet the person may send you future contact invitations. 
To block a contact, navigate to the contact you want to block in the contact list. Press "backspace-B" or press "Enter" on "Block Contact" from the "Contact" menu. You are prompted, "Block XXX? Yes". "XXX" is the user ID to block. Press "Enter" to block the contact. 
11.3.2.4 Manage Block List
The Block list contains the contacts you have blocked. You are able to unblock contacts that you have blocked using this list.
Press "Backspace-M" or press "Enter" on the "Manage Block list" item in the "Contact" menu. The "Manage Block list" dialog has 3 controls. 
1) E-mail: A list displaying the e-mail addresses of your blocked contacts. 
2) Unblock: this button unblocks the focused contact. 
3) Cancel: A button to close the "Block contact" dialog. 

11.3.2.5 Contact Information
Use the "Contact Information" function to display the on-line ID and E-mail of the selected contact and the contact request status. Navigate to the contact in the list you want to view using "Space-1" or "Space-4" and press "Enter-I". Or select "Contact Information" from the "Contact" menu. The "Contact Information" dialog has 2 controls. 
1) Contact Information: A Status area containing several pieces of information about the contact. Move to each item using "Space-1" or "Space-4".
A. Display name: Displays on-line ID set on the "My Status Options".
B. E-mail: Displays E-mail account. 
C. Chat: Displays whether chat is "Enabled" or "Disabled".
D. File sharing: Displays whether it is possible to send/receive files with this contact. 
E. Voice Chat: Displays whether voice chatting is possible. 
F. Status contact: Displays current contact request status such as "acceptance" or "standby". 
2) Close: A button to close the "View Contact Information" dialog and return you to the "Contact" list.

11.3.2.6 Manage Contact List
When you log into "Google Talk", if you have pending contact requests dialogs pop up asking whether you accept each invitation. All unanswered contact requests also appear and can be acted on in the "Manage Contact List". Press "Enter-P", or press "Enter" on "Manage Contact List" from the "Contact" menu. The "Manage Contact List" dialog has 4 controls. 
1) E-mail: A list displaying user ID's of those requesting you to add them as a contact.
2) Accept: A button to accept the focused user ID as a contact. 
3) Reject: A button to reject the focused user ID as a contact. 
4) Close: A button to close the dialog and return to the ""contact" list.

11.3.3 Start Chat
Use the "Start Chat" function to open a conversation window through which you can send and receive text messages with the focused contact in your "Contact" list. 
To send a message to the focused contact, press "Enter-S", or  press "Enter" on the contact. Or open the "Actions" menu, and press "Enter" on the "Start Chat" option. The "Chat" dialog has 2 controls. 
1) Input: An edit box into which to type your message. Press "Enter" to send. 
2) History: A read only edit combo box to view messages sent and received in chronological order. Messages are displayed as "Writer ID: message content". 
To move to the "Contact list" while in a "Chat", press "Enter-T", Or choose "Contact list" from the "Actions" menu. If you select another contact from the "Contact list" and press "Enter", a new "Chat" window is opened. When multiple chat windows are opened, you can move among them using the following hot keys:
Move to previous "Chat" window: "Space-2-3"
Move to next "Chat" window: "Space-5-6"
You can also move among chat windows by choosing the "Move to Next Chat" or "Move to Previous Chat" options from the "Actions" menu. 
While in your "Contact list", you can press "Enter-T" to return to the most recently used "Chat" window. Or press "Enter" on the "Move to Recent Chat" option in the "Actions" menu. 
To exit "Chat" windows, press "Space-Z" or "Space-E". 

11.3.4 Start Voice Chat
Use the "Start voice chat" function to start a real time voice conversation with a contact in your contact list. Unlike text chat, it is only possible to converse with one contact at a time using voice chat. However, you can send and receive text messages while having a voice conversation. 
Navigate to the contact in your list with whom you wish to have a voice chat, and press "Enter-H" Or press "Enter" on the "Start Voice Chat" item in the "Actions" menu. The "Chat" window is opened, and "Calling" is displayed and a ringing sound is heard as the contact is alerted to the incoming chat request. The voice chat starts immediately, after the contact accepts your chat request. You can request a voice chat from the text "Chat" window as well as from the contact list. 
When you receive a voice chat request, you can accept or reject it. You are prompted, "calling from XXX? Accept question button". "XX" refers to the user requesting the voice chat. Press "Enter" to accept the request and start the voice conversation. To reject the request, press "Space" to change the button to "Reject" and press "Enter". 

11.3.5 Sending/Receiveing a file
The Google Talk program supports the ability to send and receive files. With this function, you can send your files to your Google Talk contacts and save files from your contacts on your U2.

11.3.5.1 Sending a file
Use the "Send File" function to send files to your contacts. It allows you to send multiple files at one time, as well as to exchange messages in the "Chat" dialog while sending files. 
1) Navigate to the contact in your list to whom you want to send a file and press "Enter". The "Chat" window is opened. 
2) Press "Enter-F" Or select the "Send File" option in the "Actions" menu. 
3) You are placed in a file browser area. Use normal File Management commands to navigate to and select files you wish to send and press "Enter".
4) Sending File Information appears. It is displayed in the "Received message" area of the chat-window. The information is displayed as "Send: Pending acceptance XX File, file name". "XX" represents the number of files which you have requested to send.
5) If your contact accepts receipt of the file or files, transfer begins. Once sending starts, progress rate and file name are displayed on the "Sending/receiving file information" list. 
6) When file transfer is completed, you are return to the Sending/Receiving File Information list. It is displayed as "Send: complete XX File, file name". 
To cancel sending files, move to the desired file on the "Sending/Receiving File Information list" and press "Space-E" or "F 4". File transmission is canceled and the "Sending File Information list" displays "Send: Me canceled. XX, file name". If your contact cancels receiving files during transfer, the "Sending File Information list" displays "Send: To canceled. XX, file name".

11.3.5.2 Receiving a file
In addition to sending files to contacts, you can receive files they wish to send to you. You can receive multiple files at once, and exchange messages in the "Chat" dialog while receiving files. 
Use the following steps to receive files from one of your contacts:
1) When a contact requests to send you a file, "XXX send to file" message is displayed. The "Chat" window is opened and the "Receiving File Information list" is focused. 
2) The "Receiving File Information list" displays "Receiving: Pending acceptance XX file name". "XX" refers to the number of files your contact is requesting you receive.
3) To accept file transmission, press "Enter". File transfer begins. 
Once sending starts, progress rate and file name are displayed on the "receiving file information" list. 
4) When Receiving File is completed, you are return to the Receiving File Information list. It is displayed as "Receive: complete XX File, file name". 
To cancel receiving a file, move to the file on the "Receiving File Information list" and press "Space-E" or "F 4". File transmission is canceled and the "Receiving File Information list" displays "Receive: Me canceled. XX, file name". If your contact cancels sending files while receiving, the "Receiving File Information list" displays "Receive: To canceled. XX, File name".

11.3.6 Other functions
The Google Talk Program supports additional features such as "Save conversation" and "Export/ Import Contact list", etc. 
11.3.6.1 Save Conversation
"Save Conversation" is a function to save messages exchanged with a contact as a text file.
Press "Space-S" from the "Chat" window or select the "Save Conversation" item from the "File" menu. The "Save Conversation" dialog has 4 controls.  
1) File Name: A combo edit box in which to type in the name you want to give the conversation file. 
2) Confirm: A button to confirm and save the conversation. 
3) Cancel: Use this button to cancel saving the conversation and return to the "Chat" window. 
4) File list: A file browser area in which to set the path to save the conversation. By Default, the conversation is saved to the "My Documents" folder on the flashdisk. Use normal file and folder navigation to choose a different location. 

11.3.6.2 Manage Chats
"Manage Chat" Allows you to view information about the open chat windows and to move directly to the selected window. You can also view the status of file transfers using this dialog. Press "Enter-M" from the contact list or press "Enter" on the "Manage Chat" item in the "Actions" menu. "Manage Chat" has 5 controls. 
1) Chat list: a list of the currently open chat windows. You can navigate to a specific chat window using "Space-1" or "Space-4" and press "Enter". 
2) Status of sending File: A status bar displaying the status of sending/receiving files. This status bar only appears if you are currently sending or receiving files.
3) Move to Chat: Use this button to move to the selected chat window. 
4) Close chat: Use this button, to close the selected chat window. 
5) Cancel: Use this button to exit the "Manage Chat Window" dialog and return to the "Contact list".

10.3.6.3 Find
The "Find" command searches for a word or character string in the "History" edit box of the chat window. This can be useful in a situation where many messages are exchanged.  Press "Space-F" from the chat window or press "Enter" on the "Find" item in the "Edit" menu. "Find" has 4 controls. 
1) Text to find: An edit box into which to enter the word you want to find.
2) Search direction: A prompt button for choosing your search direction: "Forward" or "Backward". If you choose "Forward", the search is performed from the current position to the top of the chat. And if you choose "Backward", the search is performed from the current position to the end of the chat. You can change the search direction by pressing "Space" or "Backspace". 
3) Confirm: A button to execute "Find".
4) Cancel: Use this button to exit the "Find" dialog and you are returned to the "Chat" window.
 
11.3.6.4 Export Contact List 
You can use the "Export Contact list" function to save your "Contact list" as a CSV file. Press "Backspace-X" from the "Contact list" or press "Enter" on the "Export Contact list" item in the "File" menu. The "Export Contact list" dialog has 4 controls. 
1) File name: A combo edit box into which you can type the name for the contact list file. 
2) Confirm: Use this button to execute the "Export Contact list" function.
3) Cancel: Use this button to exit the "Export Contact list" dialog and return to the "Contact list". 
4) File list: A file browser control in which you can set the path to save the "Contact list". Use normal file and folder navigation commands to navigate this list. 

11.3.6.5 Import Contact List 
You can use the "Import Contact List" function to import a CSV formatted contact list. Press "Backspace-I" from the "Contact list" or press "Enter" on the "Import Contact list" item in the "File" menu. The "Import Contact List" dialog has 4 controls. 
1) File name: A combo edit box into which you can type the name of the file you want to import. 
2) Confirm: Use this button to execute the "Import Contact list" function.
3) Cancel: Use this button to exit the "Import Contact list" dialog and return to the "Contact list". 
4) File list: A file browser control from which you can select the desired contact list file (CSV). Use normal file and folder navigation commands to navigate the file list. When you locate the file you want to import, press "Enter".

11.3.7 Setup Options
10.3.7.1 My status Options
This menu allows you to set how your status and on-line ID is displayed to your contacts. Press "Backspace-U" from the contact list or select "My Status Options" from the "Options" menu. The "My Status Options" dialog has 3 controls. 
1) My Status: A list from which you can select one of 5 status options: On-line, Away, Idle, DND, Chat, or Off-line. Navigate among the options using "Space-1" or "Space-4".
2) "Confirm" and "Cancel" buttons.

10.3.7.2 Action Options
The "Action Options" dialog allows you to set auto-reply, idle time Display Contact List, etc. Press "Backspace-A" from the contact list or press "Enter" on the "Action Options" item in the "Options" menu. The "Action Options" dialog has 5 controls. 
1) Action setting: A list of various option settings. Move among the settings using Space-1 or Space-4. 
A. Display contact list: Choose whether the contact list displays all contacts or only online contacts. Use "Space" or "Backspace" to change the setting. 
B. Contact request: Setup how to respond to an incoming contact request. The options are, "notification", "accept" and "reject". If you choose "notification", you are notified of the request and question to "accept" or "reject" the request. If you choose "accept", the request is automatically accepted. If you choose "reject", the contact is rejected automatically. Use "Space" and "Backspace" to change the value of the setting. 
C. Incoming chat request: Choose how to respond to an incoming chat request. You can choose to move to the chat-window immediately or for your focus to remain in the contact list. You can choose between "Move to the chat" and "Don't move". Use "Space" and "Backspace" to change the setting. 
D. File transfer request: This option allows you to set how to respond when one of your contacts requests to send you a file. The options are, "Alerts", "accept" and "reject". If you choose "Alerts", you are notified of the file transfer request and question to choose "Accept" or "Reject". If you choose "Accept", the transfer request is accepted automatically. If you choose "Reject", the request is automatically rejected. You can change the setting using "Space" or "Backspace".
E. Incoming voice chat request: Choose how to respond when a contact requests to voice chat with you. Again, the options are, "Alerts", "accept" and "reject". If you choose "Alerts", you are notified of the voice chat request and question to choose "accept" or "reject". If you choose "accept", the voice-chat request is accepted automatically. If you choose "reject", the voice chat request is rejected automatically. Use "Space" or "Backspace" to change the value of the setting. 
F. Auto reply to incoming chat request: You can set whether you send an auto-reply message when one of your contacts requests a chat. You can choose between "Yes" and "No". Use "Space and "Backspace" to change the setting. 
2) Auto-reply message: An edit box into which to type a message for use with the auto reply function. 
3) Show me as "Away" when I'm inactive for: When there is no input for the specified amount of time, your status is automatically displayed as "Idle". Enter time in minutes.
4) "Confirm" and "Cancel" buttons.

10.3.7.3 Alert Options
The "Alert Options" dialog lets you set whether you use Message Sound Notifications While in Current Window and whether to play the keyboard sound when someone is typing. Press "Backspace-O" from the contact list or press "Enter" on the "Alert Options" item from the "Options" menu. The "Alert Options" dialog has 3 controls. 
1) Setting list: A list of various option settings. Move among the options using "Space-1" or "Space-4".
A. Play keyboard sound: You can select whether the keyboard sound is heard when you are typing a message. You can choose between "Yes" and "No" by pressing "Space" or "Backspace".
B. Message Sound Notification: You can set whether notification sounds are heard to alert you of events such as incoming chats, requests for file transfers, or changes in contact status while Google Talk is running in the background. You can choose between "Yes" or "No" by pressing "Space". 
C. Message sound Notification: You choose whether you hear notification sounds to alert you to Google Talk events. You can choose between "Yes" and "No". 
D. Set vibrate mode: You can be alerted with vibration for incoming chats, requests for file transfers, or changes in contact status. You can select between "Yes" and "No" by pressing "Space" or "Backspace".
2) "Confirm" and "Cancel" buttons.

10.3.7.4 Path Options
The "Path Options" Allows you to set the path for saving conversations, file transfers, and temporary storage. Press "Backspace-P", or press "Enter" on the "Path Options" item from the "Options" menu. The "Path Options" dialog has 5 controls.  
1) Set download path: A button to set the path for saving messages. If you press "Enter" on the button, the "Set path" dialog appears. Navigate to your desired folder and press "Enter". 
2) Set temporary path: A button to set the path for saving temporary files. If you press "Enter" on this button, the "Set path" dialog appears. Navigate to your desired folder and press "Enter". 
3) Saving download path: A button to set the path for saving received files. If you press "Enter" on this button, the "Set path" dialog appears. Navigate to your desired folder and press "Enter". 
4) "Confirm" and "Cancel" buttons.

11.4 Sense Chat
The Sense Chat program operates in a similar fashion to text chatting with Google talk except that the connection  occurs between 2 Sense notetakers via Bluetooth. This means, rather than sending messages over the internet, messages are transmitted directly from one notetaker to the other. This program is especially useful for the Deaf-Blind, as 2 Deaf-Blind users can communicate face-to-face using 2 Braille Sense notetakers to type messages, and can read received messages on the Braille displays. 
To launch Sense Chat, from the "Social Networking" menu, navigate to "Sense Chat" and press "Enter", or, press C. You can launch "Sense Chat" from anywhere on the unit by pressing "F1-C". 
Please ensure that Bluetooth is turned on before attempting to connect with another notetaker via Sense Chat. 

11.4.1 Connecting the Notetakers
When "Sense Chat" is launched, you are placed in the conection options menu. The menu contains 2 options, "Bluetooth Serial PortggSend)" and "Bluetooth Serial Portggreceive)". For connection to be successful, one Sense notetaker must choose "Send" and the other must choose "Receive". Once you and your partner have agreed which option each of you will take, navigate to your choice using "Space-1" or "Space-4" and press "Enter". Or, press t for "Send" or r for "Receive".
When the "Receive" option is chosen, the unit announces and displays "Waiting...." And waits for the send device to request a pairing code.
When the "Send" option is chosen, the unit announces and displays, "Searching forBraille Sense notetaker". Full cells appear on the Braille display to note progress, and when the search is finished, a list of available devices is displayed. Press "Enter" on the one with which you wish to connect. You are then prompted to "Enter pin code". Enter a 4 digit number of your choosing in computer Braille, and press "Enter".
The "Receive" device is then prompted to, "Enter pin code". Please enter the same 4 digit number into the "Receive" device in computer Braille, and press "Enter". 
If the pin codes match, the "Send" device announces and displays, "Authentication code accepted.
Shortly, both devices should announce and display, "Connected". Both devices also play a chime indicating connection success. Immediately after the "connected" message and connection sound, both devices are placed in the Chat window.

11.4.2 Using the Chat Window
The "Chat" dialog has 3 items: the "Send Message" edit box, the "Received Message" multi-line edit box, and the "Close" button. Use "Tab (F3 or Space-4-5)" and "Shift-Tab (Space-F3 or Space-1-2)" to navigate among the items in the dialog.
Once the Sense notetakers are connected and both notetakers display the "Chat" dialog, both users can send and receive messages. To send a message, type it in to the "Send MSG" edit box, and press "Enter". By default, when a message is sent, a sound plays to indicate the message was sent successfully. 
By default, when a message is received, it automatically appears, and remains displayed until you begin typing a new message. The message is also spoken, and a sound alerts you as well. You can configure how you wish to have the Braille Sense alert and act when sending and receiving messages in the "Options" menu described later in this section.
To view the message history, tab to the "received Msg" multi-line edit box. The messages appear in a list in the order in which they were written. Messages you have sent are labeled, "Sent msg", and messages you have received are labeled, "receive msg". Use "Space-1" and "Space-4" to move among the items in the list.
To exit Sense Chat, tab to the "Close" button and press "Enter" or press "Space-Z". 

11.4.3 The Sense Chat File Menu
The "Sense Chat" program contains 2 menus: "File" and "Options". 
The "File" menu contains 3 items: "Save", "Save As", and "Close.
The "Save" option allows you to save a log of your current conversation. Press "Enter-S" from the Chat Window, or select "Save" from the "File" menu. 
The "Save" dialog is similar to that which exists in the Word Processor. It contains a "File name" edit box, a "Confirm" button, a "Cancel" button, and a "File list" control. By default, the chat log is named "chatting.txt" and is saved in the "My Documents" folder. You can type a new name in the edit box, and choose a different location in the file list control. To save the file press "Enter" or tab to the "confirm" button and press "Enter. To cancel saving, tab to the "Cancel" button and press "Enter", or press "Fbled" or "Space-Z". 
The "Save As" option operates exactly as does the "Save" option described above, but can be used to save the currently saved chat log under a different name or in a different location. Select "Save As" from the "File" menu, or press "Space-S" from the Chat Window.
The "Close" option exits the "Sense Chat" program.

11.4.4 Sense Chat Options
The "Options" menu allows you to set the way you want sense Chat to behave in regards to alerts and messages. To Bring up the "Options" dialog, press "F2" to open the menu. Use "Space-4" to navigate to "Options", and press "Enter". 
The "Options" dialog contains 3 controls: the Settings list, a "confirm" button, and a "Cancel" button. Move among the controls using "Tab (F3 or Space-4-5)" and "Shift-Tab (Space-F3 or Space-1-2)". 
The Settings list contains the following items: "Message Alert", "Received message alert setting", "Send message alert setting", "Use alert when connected to user", "Use alert when disconnected from user", "Use alert when sending message", and "Use alert when receiving message". Use "Space-1" and "Space-4" to navigate among the settings in the list. Use "Space" to change the value of the setting.
The "Message Alert" setting allows you to choose whether you want Sense Chat to alert and display messages when they are received, or simply to alert you that they are there. If you choose "Alert and display", and you are either typing a message in Sense Chat or running sense Chat in the background while you perform another task, you are interrupted, and the chat message is displayed. In this case, pressing any key returns you to your previous task. If you set this option to "Alert only", a sound is played when a Sense Chat message is received, however, the message is not displayed.
The "Received message alert setting" allows you to define how you wish to be alerted of incoming messages. You can choose among 2 different sounds (Sound 1 and Sound 2), or a vibration. Press "Space" to cycle among the choices.
The "Send message alert setting" is similar to the "received message alert setting" described above, but applies to the alert you receive when you send a message successfully.
The "Use alert when connected to user" setting allows you to define how the Braille Sense behaves when you have successfully connected to another Sense notetaker user. You can set this option to "Sound", "Vibration", or "Off" in which case you will receive no alert other than the brief message that is displayed when connection is successful. Press "Space" to cycle among the choices.
The "Use alert when disconnected from user" setting is similar to the setting above, but applies to how the Braille Sense behaves when you are disconnected from the Sense notetaker user you are currently chatting with.
The final two settings allow you to choose whether you want any alert when sending or receiving messages. The choices are "On", and "Off". Press "Space" to adjust the setting.
When you have finished setting your preferences, press "Enter" to save the settings, or tab to the "Confirm" button and press "Enter". If you do not want to save your changes, tab to the "Cancel" button and press "Enter" or press "F 4 or Space-E" or "Space-Z". 

11.5 Facebook
The Facebook application allows you to interact with the Facebook social network from the Braille Sense. For more information on Facebook or to sign up for a Facebook account, please visit www.facebook.com.
* Note: You must use a computer to sign up for a Facebook account. You cannot complete the sign up process using the Braille Sense due to the use of security captias in the account setup process. The remainder of this chapter a%ssumes you already have a Facebook account created.

11.5.1 Opening and Closing Facebook.
To open Facebook, from the "Social Networking" menu, navigate to "Facebook", and press "Enter". You can also use "F1-J" to launch the Facebook application from anywhere on the unit.

11.5.2 Logging In.
The first time you open the Facebook application, you are placed in the "Login" dialog. The "Login" dialog has 7 controls: "E-mail Address" computer edit box, "Password" computer edit box, "Remember Me" checkbox, "Save Password" checkbox, "Auto Sign In" checkbox, a "Login" button and a "Dismiss" button. Use "Tab (F3 or Space-4-5)" and "Shift-Tab (Space-F3 or Space-1-2)" to move among the controls.
Type the e-mail address and password associated with your Facebook account in the appropriate edit boxes using computer Braille. Use "Space" to toggle each of the check boxes: "Remember Me", "Save Password", and Auto Sign In". "Remember Me" will remember your e-mail address. "Save Password" will store your Facebook password. "Auto Sign In", if checked, automatically signs you into your Facebook account when the application is opened. 
When you finished entering your information and choosing your login settings, press "Enter" on the "Login" button. To cancel loging in, press "Enter" on the "Dismiss" button.
You can log out of your current account by activating the "Logout option from the "File" menu, or press "Enter-G" from within the Facebook application. 
You can access Facebook's functions using hot keys, or via its menus. To access these menus, press "Space-M" or "F2". Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. 
The Facebook application makes extensive use of dialog boxes. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab among controls in a dialog. For the purrposes of these instructions, we will generally refer "Tabbing".  
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.
  
11.5.3 The News Feed.
When you log in to Facebook, you are placed in the News Feed in the list of posts starting with the most recent. The list is displayed as "name: Post." The "News Feed" dialog has 5 controls: "News feed" list, "Details" button, "Next List" button, "Post to Wall" button, and "Confirm Friend Requests" button.  
The News Feed list is a list of posts from your Facebook friends. Use "Space-1" and Space-4" to navigate the list. The list displays posts in groups of 50. To get more details and action options, press "Enter" on the post, or Tab to the "Details" button and press "Enter".
Use the "Next" button to get the next 50 items in your News Feed. You can also press "Backspace-N" to load the next 50 items. 
The "Post to Wall" button opens a dialog in which you can create a Facebook post. The "Confirm Friend Requests" button opens a dialog in which you can view and act on any pending friend requests you have. To open either of these dialogs, Tab to the respective button and press "Enter". You can also press "Enter-W" to open the "Post to Wall" dialog, and "Backspace-Q" to open the "Confirm Friend Requests" dialog.
 
11.5.4 Details.
The "Details" dialog displays details and actions related to the current post. It has 9 controls: the "Post" multi-line edit box, "URL" list, "User" link, "Like" button, "Unlike" button, "Likes" static box, "Comments" list, "Post a comment" button, and a "Dismiss" button. 
The "Post" Multi-line edit box contains the text of the Facebook post about which you requested details. The "Url" list contains any links attached to the post. If you press "Enter" on a URL, the appropriate program is launched. If the link goes to a media or YouTube file, the associated program is launched. Otherwise, your default browser is launched. If the post has more than 1 URL attached to it, use "Space-1" and "Space-4" to navigate among the URL's. The "User" link is a link that will take you to the User's timeline. 
The next 3 items have to do with "likes". In Facebook, you can "Like" a post or "Unlike" a post. Of course, users prefer to see a high number of "Likes". To "Like" or "Unlike" a post, "Tab" to the respective button and press "Enter". The "Likes" static box displays the number of "Likes" a post has received.
The "Comments" list shows any comments other users have written in response to the current post. You can navigate among the comments using "Space-1" and "Space-4. To post a comment of your own, Tab to the "Post a comment" button, and press "Enter".
The "Post a Comment" dialog has 3 items: "Write a Comment" edit box, a "Send" button and a "Cancel" button.  To post a comment, type it in the edit box and press "Enter" or Tab to the "Send" button, and press "Enter". To cancelp posting the comment, Tab to the "Cancel" button and press "Enter".  Use the "Dismiss" button to exit the "Details" dialog and return to the "News Feed". You can also press "F 4" or "Space-E". 

11.5.5 Post to wall.
The "Post to Wall" dialog lets you post what's on your mind. You can post links, information, or just comments on your normal every day life. When viewing your News Feed or Home Timeline, this option posts to your personal wall or timeline. When viewing another user timeline, this option posts to the user's wall. 
To create a post so your friends can view it, from the News Feed, Tab to the "Post to Wall" button and press "Enter". 
The "Post to Wall" dialog is similar to the "Post a Comment" dialog. It contains 3 controls: "What's on your Mind" edit box, a "Send" button and a "Cancel" button. Type or paste text into the "What's on your Mind" edit box and press "Enter" to post it to your wall.  

11.5.6 Confirming friend requests.
In Facebook, others can request to "friend" you on Facebook. "Friends" see each others hims4460
posts and can comment on them or write on each other's walls. You can view and act on friend requests using the "Confirm Friend Requests" button from the "News Feed".
The "Confirm Friend Requests" dialog has 4 controls: the "Requests" list, "Accept" button, "Open" button and "Dismiss" button.  
The "Requests" list is a list of the people who have requested to friend you. Use "Space-1" and "Space-4" to navigate the list. To accept a friend request, T'ab" to the "Accept" button and press "Enter". Or just press "Enter" when the person you want to accept is focused.
The "Accept" dialog contains 2 items: a "Confirm" button and a "Cancel" button. Pressing "Enter" on the "Confirm" button accepts the friend request and the person is added to your friends list and you are added to theirs. Pressing "Enter" on the "Cancel" button cancels the action and returns you to the requests list.
The "Open" button opens the user timeline of the person who requested to friend you. This may be useful, especially if you're not sure who the person is. Use the timeline to view the person's posts and learn more about them. To close the "Friend Requests" dialog, Tab to the "Dismiss" button and press "Enter".
 
11.5.7 Viewing a user timeline.
The "User Timeline" dialog has 5 items: "Username" static box, "Posts" list, "Details" button, "Next" button, and "Send Friend Requests" button. The "Username" static box displays the Facebook username of the current user. the "Posts" list, "Details" button, and "Next" button operate exactly as those described previously. 
When viewing another user's timeline, you have the option of sending them a friend request. To do this, Tab to the "Send Friend Request" button and press "Enter". Or, press "Enter-Q" from within the timeline. Of course, if you're viewing the timeline of someone who has sent you a friend request, it is not necessary to do this. 

11.5.8 Searching for and adding friends.
You can search for people you know using the "Search for Friends" option. You can access this function in a couple of ways. Select "Search For Friends" from the "Search" menu, or press "Backspace-F" when viewing a timeline. 
A dialog opens containing a "Search Word" edit box, a "Search" button and a "Cancel" button.  Type all or part of the name of the person for whom you want to search and press "Enter" or Tab to the "Search" button and press "Enter". Use the "Cancel" button to cancel the search.
The Search Results" dialog contains 8 items: The "Search Word" edit box, the "Search button, the "Results" list, an "Open" button, a "Next" button, a "Select Page" combo box", a "Select" button and a "Dismiss" button. 
Use the "Search Word" edit box and "Search" button to initiate a new search. The "Results" list contains the list of Facebook users that matched your search. Use "Space-1" and "Space-4" to navigate among the results. Press "Enter" on the "Open" button to view the focused user's timeline.
Activate the "Next" button to move to the next page of results. Results are displayed in groups of 100. You can also choose the specific page of results to move 2 using the "Select" page combo box.  
To exit the "Search Results" dialog, select the "Dismiss" button. 
To send a friend request to someone in the list, from the "Search Results" dialog, Tab to the "Open" button and press "Enter" to open the user's timeline. From the user's timeline, Tab to "Send" Friend Request" and press "Enter" or press "Enter-Q". 
You are presented with 2 items: "Add Friend" button and a "Cancel" button. To send the friend request, press "Enter" on the "Add Friend" button. To return to the user's timeline without sending the request, Tab to the "Cancel" button and press "Enter".

11.5.9 Viewing timelines and lists.
Facebook allows you to view several timelines and lists related to your posts, friends and your friends' posts via the "Timeline" menu. The Timeline menu contains 3 items: "Home Timeline", "Friends List" and "News Feed". The News Feed is a list of posts from all of your friends. The Home Timeline displays all of your personal posts. The Friend's List is a list of the people you are friends with on Facebook.
To open one of these options, navigate to it using "Space-1" or "Space-4" and press "Enter". You can also use shortcut keys to open these items from anywhere in the Facebook application. Use "Enter-N" to load the News Feed. Use "Enter-H" to open your Home Timeline. Use "Enter-F" to load your Friend's List.
In addition, when viewing your News feed, you can view the timeline of the current user by pressing "Enter-U" And you can refresh the current timeline by pressing "Enter-R" 

11.5.10 Facebook settings.
You can set options related to how posts are displayed using the "Settings" dialog. Select "Settings" from the "File" menu, or press "Enter-S" from within the Facebook application.
The "Settings" dialog has 5 items: "Wall List Sort" radio button, "Comments List Sort" radio button, "Output character limit for posts" radio button, an "OK" button and a "Cancel" button. 
The "Wall List Sort" and "Comments List Sort" radio buttons allow you to view posts either displaying "name: Content" or "Content: name". Choose your display method using "Space-1" or "Space-4". The "Output character limit for posts" allows you to choose how much of a post is displayed when navigating the timeline. Use "Space-1" and "Space-4" to choose among 50 characters, 100 characters and No limit.
When you finished choosing your settings, Tab to the "OK" button and press "Enter". If you want to return to the Facebook application without saving your settings, Tab to the "Cancel" button and press "Enter" or press "F 4" or "Space-E".

12. EXTRAS

12.1 Sense Dictionary
The Sense Dictionary is an add-on piece of software for the Sense notetakers available for purchase from SELVAS Healthcare. The basic package includes the New Oxford American Dictionary, and the Concise Oxford American Thesaurus. You can also purchase additional bilingual dictionaries for English/Spanish, English/French, English/Italian and English/German. 
* Note: If you have not purchased the dictionary package containing the dictionary data and license key, pressing "Enter" on the Sense Dictionary option in the "Extras" menu results in the message, "Authentication failed". For pricing and purchasing information, please contact SELVAS Healthcare or your Braille Sense dealer. 

12.2 Google Maps

12.2.1. What is "Google Maps"?
Google Maps is web-based route planning software, used to provide you walking or driving directions for navigating from one place to another, using a combination of Internet-based maps and GPS location information. 

12.2.1.1 Terms used in Google Maps
The following terms are used in the Google Maps application and also in the subsequent documentation:
POI: Point of Interest, a business or location falling under 1 of many categories such as "restaurant" or "medical clinic".
Category: Type of business or location being searched, for example, florist, movie rental, contractor, beauty, etc.
Start position: The position at which the route begins.
Destination: The position at which you intend to arrive at the end of the route.
Waypoint: a point between the start position and destination at which you intend to stop for any reason.
Route: the travel directions from the start position to the destination.

12.2.2. Pairing a GPS Receiver
The U2 contains an internal GPS receiver. However, sometimes you may wish to use an external Bluetooth receiver as it may provide a stronger signal in areas where satellite reception is weak. To pair your Braille Sense with a Bluetooth receiver, follow these steps:
1) Make sure your Bluetooth receiver is powered on and is discoverable.
2) On the Braille Sense, launch the Bluetooth Manager in the "Settings" menu.
3) The Bluetooth Manager automatically begins searching for devices. While the search is performed, progress beeps are heard and progress is displayed on the Braille display in the form of full cells.
4) When the search is complete, the names of the available Bluetooth devices are announced, and you are placed in the Bluetooth devices list.
5) Navigate to your Bluetooth receiver using "Space-1" and "Space-4" and press "Enter" on your receiver's Bluetooth name.
6) The U2 announces "Scanning for services".
7) When the scan is complete, the services list is shown.
8) Navigate to "Serial" and press "Enter".
9) If your Bluetooth receiver requires a pin code, you are asked for this. Enter it in computer Braille and press "Enter".
10) The U2 should connect to your receiver, and announce, "Connected".

12.2.3. Executing "Google Maps"
From the "Extras" menu, use "Space-1" or "Space-4" to navigate to "Google Maps" and press "Enter", or press G. You can launch "Google Maps" from anywhere on the unit by pressing "F1-P". 
When "Google Maps" is launched, the U2 immediately attempts to connect to the GPS receiver. If GPS connection is successful, the unit announces, "Successfully connected GPS, searching for location". When your position is acquired, the unit says, "Current position information:" and announces your current position. If the GPS signal is too low to acquire a position, the unit says, "GPS signal strength is low", and no position information is given. The position information displayed includes, "current position information", "Latitude", and "Longitude". 

12.2.3.1 Google Maps main window.
You can access functions of Google Maps using hot keys, or via its menus. To access these menus, press "Space-M" or "F2". Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. 
The Google Maps program makes extensive use of dialogs. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab and shift-tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to this as "Tabbing".  
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.
The main "Google Maps" dialog consists of 4 areas: "current position information", "Start position", "Destination information", and "Near POI's".  The Google Maps Menu consists of 5 submenus: "Search", Position Setting", "User POI's", "Route", and "Options".

12.2.3.2 Search
The "Search" menu allows you to search for locations by address or points of interest.
12.2.3.2.1 Search address
You can search for a location using a specific address using the "Search for Address" function. Select "Search for Address" from the "Search" menu, or press "Space-F" from the main window. The "Search for Address" dialog consists of 10 controls. 
1) Country Selection: choose between USA and Australia.
2) Area selection:  dialog for choosing the State and city you wish to search if you choose USA.
3) Street address: An edit box for typing the exact street address of the location you want to search.
4) Search button: Press "Enter on this button to initiate the search.
5) Address information: (appears after a search has been performed) shows the address of the point of interest that is closest to the location you typed.
6) Set as Start Position button: Press "Enter" on this button to set the address in "Address Information" as your route's start position. You can also press "Backspace-S". 
7) Set as destination button: Press "Enter" on this button to set the address in "Address information" as the destination. You can also press "Backspace-D".
8) Set as Waypoint button: Press "Enter" on this button to set the address in "Address information" as a "Waypoint" along your route. You can also press "Backspace-W". 
9) Add to User POI button: Press "Enter" on this button to add the address in "Address information" to your personal points of interest. You can also press "Backspace-U". 
10) Close button: Press "Enter" on this button to close the "Search for Address" dialog. You can also press "Space-E" or "Space-Z". 
* Note: If there are no search results, "Address information", "Set as Start position", "Set as destination", "Set as Waypoint", and "Add to User POI" controls do not appear. 
Press "Enter" on the "Area Selection" dialog to choose a different city or state in which to search. Use "Space-1" and "Space-4" to move among the items in the "State" and "City" combo boxes. Tab to the "Confirm" button and press "Enter" to return to the "Search for Address" dialog.
Type the street address of the location you want to search in the "address" edit box. Tab to the "Search" button and press "Enter" to initiate the search.
When the results are displayed, move among them using "Space-1" and "Space-4". Use the buttons described above to set your desired location as "Start position", "Waypoint", "Destination", or "User POI".

12.2.3.2.2 Search by category
You can use the "Advanced POI Search" option in the "Search" menu to search for a location according to a specific type of business or establishment by specifying a category by which to search. 
Select "Advanced POI Search" from the "Search" menu, or press "Enter-F" from the main window. The "Advanced POI Search" dialog contains the following controls:
1) Area Selection: a dialog for choosing the city and state in which you want to search.
2) Category Selection combo box: A combo box from which to choose the type/category of POI for which you want to search. Navigate the items in the combo box using "Space-1" and "Space-4".
3) POI range edit box: enter the range (radius) in number of feet to define the size of the area you want to search.
4) POI Name edit box: If you know all or part of the name of the establishment for which you want to search, type it in this edit box.
5) Search button: Press "Enter" on this button to initiate the search.
6) POIs list box: (appears after the search is completed) list of points of interest matching the search. Navigate the list using "Space-1" and "Space-4".
7) POI Information list box: Lists the POI name, type, phone number, and address. Use "Space-1" and Space-4" to navigate among the information elements. 
8) Buttons for setting as Start Position, DESTINATION, Waypoint or adding to your personal POI's as in the "Search Address" dialog, as well as a "Close" button.
* Note: If there are no search results, "POI list", "POI Information", "Set as start position", "Set as destination", "Set as Waypoint", and "Add to User POI" controls do not appear. 

12.2.3.3 Position Settings Menu

12.2.3.3.1 Add new User POI 
The "Add New User POI" option allows you to save your current position as a point of interest. Select "New User POI" from the "Position Setting" menu. The "Add New User POI" dialog contains 9 controls.  
1) POI name edit box: An edit box in to which you can type a name for the point of interest if it is not already filled in.
2) Latitude static box: shows the latitude of the POI.
3) Longitude static box: lists the longitude of the POI.
4) Phone edit box: an edit box for entering the phone number of the location.
5) Address edit box: An edit box for entering the street address for the POI.
6) POI explanation edit box: An edit box in to which you can type information you wish to remember or associate with this point of interest.
7) Select Media file button: Press "Enter" on this button to open the "Select Media File" dialog. You are placed in a File Manager control in which you can use normal file/folder navigation commands to access any media file you wish to associate with the POI. Press "Space" on the desired file to select it, and press "Enter".
8) Add button: Press "Enter" on this button to add the point of interest to your saved POI's.
9) Close button: Press "Enter" on this button to exit the "New User POI" dialog.

12.2.3.3.2 Synchronize GPS and Start Position
This menu item option does just what its name suggests, it synchronizes the current GPS location to the start position of the current route.
Select "Synchronize GPS with Start Position" from the "Position Settings" menu, or press S from the main window. 

12.2.3.3.3 location Information. 
The "Location Information" dialog provides you information about your current position, and allows you to set the current position as the Start Position, destination, Waypoint, or view near POI's. Select "Location Information" from the "Position Settings" menu, or press "Enter-I" from the main window. The "Location information" dialog contains 5 controls. 
1) Current Position Information static box: contains the address of your current position.
2) Near POI list box: Contains the list of POI's near your current location. Use "Space-1" and "Space-4" to navigate among the POI's in the list.
3) Set as Destination button. 
4) Add to Waypoint button.  
5) Close button. 

12.2.3.4 User POI menu
12.2.3.4.1 User POI's Manager
The "User POI's Manager" allows you to view previously created POI's as well as add, modify, and delete POI's. Select "User POI Manager" from the "User POI" menu, or press "Enter-U" from the main window. The "User POI's Manager" dialog contains 9 controls. 
1) POI list box: the list of currently saved user POI's. 
2) POI Information list box: Contains POI name, Latitude, Longitude, Phone, Address, POI Explanation, and Media File. 
3) Set as Start Position button. 
4) Set as destination button. 
5) Set as Waypoint button. 
6) Add button: Press "Enter" on this button to open the "Add New User POI" dialog" as described above. You can also press "Space-I". 
7) Modify button: Opens the "Modify User POI" dialog. This dialog consists of the same controls as does the "Add User POI" dialog with the information of the currently focused POI already filled in. You can also press "Space-M". 
8) Delete button: Press "Enter" on this button to delete the currently focused POI. You can also press "Space-D". 
9) Close button. 

12.2.3.4.2 Adding a User POI
You can add POI's from "Google Maps" search results as described above. Or, you can add a POI manually using the "User POI's Manager" as described in the previous section. No matter which way you access the "New User POI" dialog, it contains the same controls as described in section 11.3.3.3.1.

12.2.3.4.3 Managing User POI's
In addition to the "User POI Manager", the "User POI's" menu also contains "Save User POI's", and "Load User POI's". These 2 options allow you to import and export POI information to and from CSV (comma separated value) files.
To export your saved User POI's as a CSV file, choose "Save User POI's from the "User POI's" menu, or press "Space-S" from the main window. You are placed in an edit box and prompted for the name of your file. The "Save User POI's" dialog contains 4 items:
1) File list control: A normal File Manager control in which you can navigate to choose the location in which you wish to save your POI file.
2) File Name edit box: Type your desired name in computer Braille.
3) "Confirm" and "Cancel" buttons.

To load a User POI file, navigate to "Load User POI's" in the User POI's" submenu of the "Google Maps" menu. When you press "Enter" on "Load User POI's", a standard Open File dialog opens from which you can choose the file. Use Normal file/folder navigation commands to locate the file containing your Poi information, and press "Enter" to load the file. If the loading is successful, the unit announces, "successfully loaded user POI".

12.2.3.5 Route Menu
The "Route" menu allows you to create, view, and initialize routes, as well as to query information about your current route and the distance and direction to your final destination.  

12.2.3.5.1 Create route
To access the "Create Route" dialog, select "Create Route" from the "Route" menu, or press "Enter-R" from the main window. 
* Note: before you can create a route, you must have set a start position and destination as described previously in this chapter. 
The "Create Route" dialog contains a single combo box with 2 options: "Walking" and "Vehicle". Press "Enter" on your desired route type. You are placed in the "Route" dialog on the "Route Information" tab. The "Route" dialog contains 6 controls.  
1) Route Information list box: Contains Start, Destination, Estimated time of arrival, and Estimated distance. 
2) Step Route Information list box: Contains numbered step by step directions for traveling from your start position to your destination, each with an estimated travel time. 
3) Start notice button: Press "Enter" on this button when you depart from your Start Position. You can also press "Backspace-M". 
4) Save Route button: Press "Enter" on this button to save the current route for later use. You can also press "Backspace-S". Activating this button opens a dialog with a "File Name" edit box, a "confirm" button, and a "Cancel" button. You can simply type a file name for the route, and press "Enter".
5) Load Route list box: A list of all your previously-saved routes. Press "Enter" on a route to load it.
6) Close button: Press "enter" on this button to close the "Route" dialog. 

12.2.3.5.2 View traveled route
You can view previously traveled routes using the "View Traveled Route" option. Select "View Traveled Route" from the "Route" menu, or press "Enter-H"" from the main window. The "View Traveled Route" dialog contains 3 items:
1) View Traveled Routes list box: a list of the previously traveled routes. Press "Enter" on a route to load it.
2) Initialize Route button: Deletes all the previously-traveled routes.
3) Close button: Closes the "View Traveled Route" dialog. 

12.2.3.5.3 Route Information Initialization
At times, you may wish to clear the current route information and begin creating a route from scratch. You can do this using the "Initialize Route" option. Select "Initialize Route" from the "Route" menu, or press  "Backspace-I" while viewing a route. The route information is cleared, and you may create a new route using the same information, or set other start, destination, or waypoint locations.

12.2.3.5.4 Route Information 
Choosing the "Route information" option in the "Route" menu brings up the same "Route" dialog as is shown when you initially create  a route. Select "Route Information" from the "Route" menu, or press "Enter-C". 

112.2.3.5.5 Distance and Direction to Destination
Use the "Direction and Distance to Destination" menu item to queery the remaining distance to your destination while traveling as well as the direction of travel. Select "Direction and Distance to Destination" from the "Route" menu, or press "Enter-D" while viewing a route.

12.2.3.6 Options
The "Options" menu contains 2 items: "Notice and Distance Setting", and "Select GPS receiver".

12.2.3.6.1 Notice and Distance Setting
The "Notice and Distance Setting" dialog contains 6 controls. 
1) Display and notice settings: a list box in which you can set 4 options.
A. Latitude/longitude Display Mode: short or detailed.
B. Notice User POI: Yes or no. 
C. Notice sound play: Yes or no.
D. Notice POI Information on the Status: Yes or no.
2) Turn Range Setting (feet): an edit box in to which you can type the number of feet before which you wish to be notified of a turn. The default is 66.
3) POI Range (feet): An edit box in to which you can type the number of feet before a POI you wish to be alerted. The default is 656.
4) Save Options button: Press "Enter" on this button to save the changes you've made to the settings.
5) Reset to Factory Defaults button: Press "Enter" on this button to reset all settings to the factory defaults.
6) Close button: Press "Enter" on this button to close the dialog without saving your changes. 

12.2.3.6.2 GPS Settings
The GPS Settings dialog contains the following controls:
1) Select GPS Receiver settings: Settings list containing 3 options.
A. GPS connection way: Press "Space to choose between "Internal GPS", Bluetooth ActiveSync", and "Bluetooth Serial".
B. Notice that GPS Receiver Signal Strength is Low: Press "Space" to choose between "yes", and "no". 
C. Interval Reconnecting to GPS Receiver: Press "Space" to choose among the available values: No reconnection, 10 seconds, 30 seconds, 1 minute, 3 minutes, and 5 minutes.
2) Save Options button: Press "Enter" on this button to save your changes.
3) Reset to Factory Defaults button: Press "Enter" on this button to restore these settings to the factory defaults.  
4) Close button: press "Enter" on this button to exit the "Select GPS receiver" dialog without saving your changes. 

12.3 Excel Viewer
The "Excel Viewer" allows you to read and navigate XLS and XLSX files by cell, column, row, group, worksheet, etc. To open the "Excel Viewer", from the Main menu, press X to open the "Extras" menu, then press X again to open the "Excel Viewer". You can launch the "Excel Viewer" from anywhere on the unit by pressing "F1-X". 
When the "Excel Viewer" is launched, you are placed in an "Open File" dialog. Use normal "File List" navigation commands to locate the XLS or XLSX file you wish to open, and press "Enter". When the file is loaded, you are placed at the top of the first worksheet. Cells are displayed with the coordinates followed by the text of the cell. For example, the first cell in a column containing the date might appear as "a1 Date". 

12.3.1 General Navigation 
Use the following commands to navigate an Excel file in the "Excel Viewer". 
Move to next row: Space-Dot-4 
Move to previous row: Space-Dot-1 
Move to next column: Space-Dot-6 
Move to previous column: Space-Dot-3 
Move to beginning of row: Space-Dots-1-3 
Move to end of row: Space-Dots-4-6 
Move to top of column: Backspace-Dot-2 
Move to bottom of column: Backspace-Dot-5 
Move to top of worksheet: Space1-2-3 
Move to bottom of worksheet: Space-4-5-6 
Move to next worksheet: Space-3-4-5 
Move to previous worksheet: Space-1-2-6 
Move to next group: Backspace-Dot-5-6 
Move to previous group: Backspace-Dot-2-3 
Move to next group in row: Space-Dot-5 
Move to previous group in row: Space-Dot-2 
Move to next group in column: Space-Dot-5-6 
Move to previous group in column: Space-Dot-2-3 
You can access functions of the Excel Viewer using hot keys, or via its menus. To access these menus, press "Space-M" or "F2". Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. 
The Excel Viewer also utilizes lists and dialogs. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab and shift-tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to this as "Tabbing".  
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.

12.3.2 The File Menu 

12.3.2.1 Open 
To open an Excel file in the "Excel Viewer", select "Open" from the "File" menu, or, press "Enter-O" from a worksheet. You are placed in a "File" list. Use normal File/folder navigation commands to locate your desired file, and press "Enter" to open it. 

12.3.2.2 Open Hyperlink 
The "Open Hyperlink" allows you to open a link contained in an Excel file in your default browser. Select "Open Hyperlink" from the "File" menu, or press "Enter-H" from a worksheet. The link under your cursor is opened in your default Internet browser. 

12.3.2.3 Set User Table 
The "Set User Table" function defines the scope of the header cells to more accurately allow you to identify the categories in which items belong in complicated spread sheets. For example, let's assume you have an Excel sheet containing the data below: 
Cell A1: Price table (title of the table) 
Cell C2: April 4, 2013 (date) 
Cell A3: Model name (header) 
Cell B3: part number (header) 
Cell C3: price (header) 

Now, let's say you have 100 in Cell C8. If you check the header cell when on cell C8, you would normally receive the information for cell C2 "Date". However, to know what "100" refers to, you actually need row and column header information for A8 "model name" and C3 'price". If you set "User Table" from A3 to C8, you will receive the information in C3 when you ask the U2 to read the column header. 
You may also encounter a situation where there are different headers in the middle 
of a worksheet, for example, if there is a table within a table. To receive accurate information when checking the header cell information for the cells in the inner table, you can set the "User Table" to establish the correct boundaries. 
Select "Set User Table" from the "File" menu, or, press "Enter-T" from a worksheet. The "Set User Table" dialog contains: "Start Cell" edit box, "End Cell" edit box, "Confirm" button, and a "Cancel" button.  
By default, the beginning and end boundaries are defined by the beginning and ending cells of the worksheet. Type your desired beginning and ending cells in the edit boxes, and press "Enter" or Tab to "Confirm" and press "Enter" to set the "User Table". To ccancel setting the "User Table", Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z". 

12.3.2.4 Cell Properties 
The "Cell Properties" function gives you format information about the current cell. Select "Cell Properties" from the "File" menu, or press "Enter-I" from the cell about which you want information.
The "Cell Properties" dialog contains 2 controls: the Properties" list, and a "Close" button. The "Properties" list contains the following information: "Font name", "Font size", "Attributes", "Format", "Alignment" and "Outline". Move among the items in the list by pressing "Space-1" and "Space-4". To close the "Cell Properties", Tab to Close" and press "Enter", or press "Space-E". 

12.3.2.5 Quick Setup 
The "Quick Setup" function operates similar to the "Set User Table" function, except instead of defining the boundaries manually, the beginning cell is automatically set as the cell at your current cursor position, and the end cell is automatically set as the last cell containing data. Select "Quick Setup" from the "File" menu, or press "Enter-X" from a worksheet. Braille Sense announces, "User Table saved" and you are return to your previous position. 

12.3.2.6 Exit 
This command terminates the "Excel Viewer". You can exit "Excel Viewer" by pressing "Space-Z" or by selecting "Exit" from the "File" menu. 

12.3.3 The Edit Menu 
The "Edit" menu contains commands for selecting and copying text. 

12.3.3.1 Start Selection 
The "Start Selection" command allows you to select a certain portion of text that you would like to copy to the clipboard for pasting to another location such as a document in the WORD Processor. When you use the "Start Selection" command, the cursor appears as blinking "dots 1-2-3-4-5-6-7-8" to indicate what text is being selected. 
Place your cursor on the location at which you want to start selecting text. Select "Start Selection" from the "Edit" menu, or press "Enter-B" while reading a worksheet.
The end point of the selected text is determined by the location at which you place the cursor after setting the start point. 

12.3.3.2 Select All 
The "Select All" command selects all text in a worksheet. Choose "Select All" from the "Edit" menu, or press "Enter-A" while reading a file. 

12.3.3.3 Copy 
After selecting text in a file, select "Copy" from the "Edit" menu, or press "Enter-C" while reading a file. The text is copied to the clipboard. 

12.3.4 Go To Menu 
The "Go To" menu contains several items pertaining to navigation to specific locations or text in an Excel file. 

12.3.4.1 Find 
The find function allows you to search for text in an Excel file. Once the text is found you are taken to that position in your File. Select "Find" from the "Go To" menu, or press "Space-F" while reading a file.  The "Find" dialog is displayed. This dialog has 6 controls: 
1) Text to find: In this edit box, you can type the text that you want to find. To find the text immediately, press "Enter". To set other fields in the dialog, Tab to the next field. 
2) Range: Allows you to choose how much of the Excel file you want to search. The options are, "Current Sheet", "Workbook", "Current Column", "Current Row" and "Range". If you choose "Range" the "Range" edit box appears in the tab order after the "Range" list. You can enter specific cell coordinates. 
3) Match case: Press "Space" to toggle between "Yes" and "No". 
4) Search direction: press "Space" to toggle between "Forward" and "Backward".  
5) Confirm: Press "Enter" to execute the search. You can also execute "Find" by pressing "Enter" on "Text to find" or "Search direction". 
6) Cancel: Exit the dialog without searching. 
If U2 finds the text you typed, the cell with the text is displayed. If there was no text that matched what you typed, the cursor remains in its current location and the U2 announces "not found". This function saves the text last searched for, as well as the direction, so you can use it again to search for the next occurrence of the text. 

12.3.4.2 Move to Cell 
You can use the "Move to Cell" function to quickly jump to a specific cell according to its coordinates. Select "Move to Cell" from the "Go To" menu, or press "Enter-J" while reading a file. 
The "move to Cell" dialog contains 4 items: "Address" edit box, "Range" combo box, "Confirm" button, and a "Cancel" button.  
In the "address" edit box, type the cell coordinates of the cell you want to move to. In the "Range" combo box, use "Space-1" and "Space-4" to move between "Current Worksheet" and "Workbook". To move to your chosen cell, press "Enter" or Tab to "Confirm" and press "Enter". To cancel moving to a cell, Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z". 

12.3.4.3 Go to Next/Previous Sheet 
The "Next Sheet" and "Previous Sheet" commands do just what their names imply, they navigate to the next and previous worksheets in the current workbook. Select "Next sheet" or "Previous Sheet" from the "Go To" menu. While reading a file, press "Space-3-4-5" to move to the next sheet, and "Space-1-2-6" to move to the previous sheet.
  
12.3.4.4 Sheet List 
The "Sheet List" command opens a list of worksheets in the current workbook. Select "Sheet List" from the "Go To" menu, or press "Enter-L" while reading a file.  
The "Sheet List" dialog contains 3 items: "Sheet" list, "Confirm" button and a "Cancel" button.  
Move among the worksheets by pressing "Space-1" or "Space-4". To jump to a worksheet in the list, navigate to it and press "Enter", or Tab to "Confirm" and press "Enter". Press "Space-E" to close the Sheet List. 

12.3.4.5 Set Mark 
The "Set mark" command marks a position in the file that you want to return to later. Select "Set Mark" from the "Go To" menu, or press "Enter-M" while reading a file. 
The U2 says, "Mark name:". To name the mark use the letters A through Z. 

12.3.4.6 Go to Mark 
The "Go to Mark" command finds a mark that has previously been set. Select "Go To Mark" from the "Go To" menu, or press "Backspace-J" while reading a file.  
The U2 says "Move to mark". Type the character of the mark name and the U2 moves the cursor to the marked position. 

12.3.4.7 Delete Mark 
You can use the "Delete Mark" function to remove a mark that has previously been set. Select "Delete Mark" from the "Go To" menu, or press "Backspace-D" while reading a file. You are prompted, "Delete Mark?" Type the letter of the mark to be deleted, and the mark is deleted and you are returned to your previous cursor position. 

12.3.4.8 Move to Next/Previous Group 
You can use these functions to move among groups of cells when data is clustered with emqy cells between the clusters containing data. Select "Next Group" or "Previous Group" from the "Go To" menu. While reading a file, press "Backspace-5-6" to move to the next group, and "Backspace-1-2" to move to the previous group.  

12.3.5 The Read Menu 

12.3.5.1 Set Options 
The "Set Options" dialog lets you set options related to how information is announced and displayed as you navigate cells in a spreadsheet. Select "Set Options" from the "Read" menu, or press "Backspace-O" while reading a file. 
The "Set Options" dialog contains 3 controls: an "Options" list, "Confirm" button, and a "Cancel" button.  
The "Options" list contains the following settings: "Cell Address", "Merged Cells", "HyperLink", "Format", "Alert empty cell", "Read a Row", "Hide Row" and "Hide Column". Move among the items in the list by pressing "Space-1" or "Space-4". Adjust the setting for an option by pressing "Space". 
The "Cell Address" option allows you to choose how the cell is displayed and announced. You can have the cell shown as the address followed by the text, or the text followed by the address or cell coordinates. You can also choose to turn the display and announcement of the cell address off, in which case only the text of the cell is announced and displayed. 
Most of the remaining settings are "on/Off" toggles in which you can choose whether or not to have the information specific to the setting announced and displayed. 

12.3.5.2 Sheet Title 
To read the title of the current sheet, select "Sheet Title" from the "Read" menu, or press "Space-1-5-6" while reading a file.

12.3.5.3 Read from Beginning of Row to Cursor 
Select "Read from beginning of row to cursor" from the "Read" menu, or press "Backspace-dot-3" while reading a file.

12.3.5.4 Read from Cursor to End of Row 
Select "Read Cursor to End of Row" from the "Read" menu, or press "Backspace-dot-6" while reading a file.

12.3.5.5 Read from Top of Column to Cursor 
Select "Read from Top of Column to Cursor" from the "Read" menu, or press "Backspace-dot-1" while reading a file.

12.3.5.6 Read from Cursor to Bottom of Column 
Select "Read from cursor to bottom of Column" from the "Read" menu, or press Backspace-dot-4" while reading a file.

12.3.5.7 Read Current Row 
Select "Read Current Row" from the "Read" menu, or press "Space-1-4" while reading a file.

12.3.5.8 Read Current Column 
Select "Read Current Column" from the "Read" menu, or press "Space-Y" while reading a file.

12.3.5.9 Read Header Cell of Row 
Select "Read Header Cell of Row" from the "Read" menu, or press "Backspace-1-4" while reading a file.

12.3.5.10 Read Header Cell of Column 
Select "Read Header cell of column" from the "Read" menu, or press "Backspace-Y" while reading a file.

12.3.5.11 Read File Name 
Select "Read File Name" from the "Read" menu, or press "Space-3-4" while reading a file.

12.3.6 The View Menu 
The "View" menu contains 2 items: "Set Time And Date" and "Cell Activation". 

12.3.6.1 Set Time And Date 
Select "Set Time and Date" from the "View" menu, or press "Enter-D" while reading a file. The "Set Time and Date" dialog allows you to choose how the time and date are displayed in Excel files. 
The dialog contains 5 controls: "Date" combo box, "Time" combo box, "On/Off" radio button, "Confirm" button, and a "Cancel" button.  
The "Date" and "Time" combo boxes each contain various forms for displaying the date and time respectively. The first option in each list is "auto" which, if chosen, will use the form used in the Excel sheet to determine how the time and date are displayed. Use "Space-1" and "Space-4" to move among the options in the lists. 
Press "Space" to toggle the "On/Off" radio button. To save your settings, Tab to "Confirm" and press "Enter". To exit without saving, Tab to "Cancel" and press "Enter" or press "Space-E". 

12.3.6.2 Cell Activation 
The "Cell Activation" command allows you to view only the current cell and navigate it using normal reading commands so that you can explore it in detail. Select "Cell Activation" from the "View" menu, or press "Enter" on a cell to review it. When you have finished exploring the text of the cell, press "Space-E" to exit "Cell Activation" and returned to normal worksheet navigation. 

12.4 Dropbox
Dropbox is an Internet file sharing service that allows you to store files on the Dropbox server and access them with a computer or smartphone containing a Dropbox program as well as the U2. For more information about Dropbox or to sign up for a Dropbox account, please visit www.dropbox.com. 
To open the "Dropbox" program, from the Main menu, press X to open the "Extras" menu, then press R to launch "Dropbox". You can launch "Dropbox" from anywhere on the unit by pressing "F1-O". 
When "Dropbox" is launched for the first time, you are placed in the "Sign In" dialog. The "Sign In" dialog contains the following items: "e-mail" computer edit box, "Password" computer edit box, "Remember Me" check box, "Save Password" check box, "Auto Sign In" check box, "Sign In" button and a "Cancel" button. You can move among the controls using "Tab (F3 or Space-4-5)" or "Shift-Tab (Space-F3 or Space-1-2)". 
to Sign into Dropbox, enter the e-mail address and password associated with your Dropbox account in computer Braille in the respective computer edit boxes. Use Space" to check or uncheck the boxes concerning the saving of your information and automatic sign in. When you have entered your information, and chosen your preferences, Tab to Sign In" and press "Enter". 
Braille Sense prompts, "Signing in, please wait". After a few seconds, if sign in is successful, the Braille Sense announces, "Successfully signed in" soon followed by "Building file list". In another few seconds, the files and folders in your Dropbox account are displayed. You can navigate your files and folders on "Dropbox" in the same manner as those in the "File Manager". 
You can access functions of Dropbox using hot keys, or via its menus. To access these menus, press "Space-M" or "F2". Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. 
Dropbox also utilizes lists and dialogs. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab and shift-tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to this as "Tabbing".  
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.

12.4.1 The File Menu 

12.4.1.1 User Information 
Open the `File" menu, and press "Enter" on "User Information". Or, press "Enter-I". 
The "User Information" dialog contains 2 items: the "Information" list, and the "Close" button. The "Information" list contains 4 items: "Nickname", "e-mail", "Country" and "Size". Use "Space-1" and Space-4" to move among the items in the "Information" list. The first 3 items provide information you entered when creating your account. The "Size" item shows how much total space you have available on Dropbox and how much is being used. 

12.4.1.2 Sign Out 
If you wish to sign out of your current Dropbox account, you can do this by selecting the "Sign Out" command in the "File" menu. Braille Sense prompts, "Successfully signed out", and places you in the "Sign In" dialog described previously. 

12.4.1.3 Exit 
This command terminates the "Dropbox" program. You can exit "Dropbox" by pressing "Space-Z", or by selecting "Exit" from the "Dropbox" File menu. 

12.4.2 The Edit Menu 

12.4.2.1 Search for File 
Use the "Search for File" function to locate a file or folder on Dropbox for which you know all or part of the name, but not the location. Select "Search for File" from the "Edit" menu, or press "Space-F" from the file list. The U2 displays the "file for find" dialog box. 
The dialog box consists of the "edit box for entering the text of the name to search", a "search button", a "cancel button" and the results list. Type all or part of the file name and press "Enter". U2 searches for all files containing the text you entered. When the file search is complete, you are placed in the results list. 
If you press "Enter" on a file, you are placed on the path where the file is stored and the file search dialog box is closed. You can move to the file location by pressing "Enter" on the file name again. 

12.4.2.2 File Download 
Use this option to download the selected file to your U2. Select "File Download" from the "Edit" menu, or press "Enter-T" from the file list. 
Braille Sense prompts, "Files will be saved to Flashdisk/Downloads, do you want to change this location?". The Default is "No". If you want to change where the selected file is saved, press "Space-4" to navigate to "Yes", and press "Enter". Navigate to the folder into which you want the files to be saved, press "Space" to select it, and press "Enter" to start the download. 
The Braille Sense announces "Ready for download", and displays download progress while the file is downloaded. When the download is complete, Braille Sense announces, "File successfully downloaded". 

12.4.2.3 File Upload 
Use this command to upload a file from your U2 to Dropbox so that you may access it on other devices. Select "File Upload" from the "Edit" menu, or press "Enter-U" from the file list. 
Braille Sense promts, "Select file to upload" and places you in the file/folder list of your flashdisk. Use normal file/folder navigation to locate the file you want to upload, and press"Enter" to begin the upload process. You may select multiple files by pressing "Space" on each of the files you wish to upload. 
When you press "Enter", the Braille Sense announces, "Start uploading XX/YY where X is the number of the current file being uploaded, and Y is the total number of files to upload. AS the files are uploaded, the number of the file being uploaded is displayed along with the progress of the total upload in the form of a percentage. When the upload is finished, Braille Sense announces, "Y files uploaded" where Y is the number of files uploaded to Dropbox. 

12.4.2.4 Copy, Cut and Paste 
* Note: When using "Copy", "Cut", or "Paste" in Dropbox, you are able to manipulate only the files and folders in your Dropbox file/folder list. You cannot copy or paste files from Dropbox to storage locations on your Braille Sense. To move files to and from your Braille Sense and Dropbox, please you the "File Download" and "File Upload" commands described previously. 
"Copy" leaves the selected files and folders in their original locations, and creates copies of them in your chosen destinations. "Cut" removes the selected files and folders from their original locations. You can use the "Paste" command to place them in new locations you have chosen. 
Select the files you want to move or copy, and choose "Cut" or "Copy" from the "Edit" menu as you desire. You can also press "Enter-C" to copy and "Enter-X" to cut. Move to the location in which you want to place the files, and select "Paste" from the "Edit" menu, or press "Enter-V". 

12.4.2.5 Delete Files or Folders 
To delete files or folders from Dropbox, navigate to the folders or files you want to delete, and select them using "Space". To delete only 1 file or folder you can simplly place your cursor on it. Select "Delete" from the "Edit" menu, or press "Space-D" from the file list. 
 
12.4.2.6 File Link 
You can use the "File Link" option to create a link to a file which another person can use to download that file from your Dropbox account. This is a useful way of sharing files with others while protecting the rest of the files on your account. Select "File Link" from the "Edit" menu, or press "Enter-L" from the file list.  
The "File Link" dialog contains 3 controls: "File Link" edit box, "Copy" button, and a "Close" button.  
The "File Link" edit box contains the download link for the selected file. The "Copy" button copies this link to the clipboard for pasting into a document or into an e-mail to someone to whom you wish to send the link. To close the "File Link" dialog, Tab to Close" and press "Enter" or press "Space-E". 

12.4.2.7 New Folder 
Use this option to create a new folder on your Dropbox account. Select "New Folder" from the "Edit" menu, or press "Enter-N" from the file list.
The U2 prompts, "New folder name:,". Enter the folder name in ASCII, and press "Enter". Your new folder is created. 

12.4.3 Options 
The "Options" menu contains 1 item: "Set Login Information". Open the "Options" menu, and press "Enter" on "Set Login Information". The "Set Login Information" dialog contains all of the same as are present in the "Sign In" dialog except the username and password. This allows you to modify your options for saving login information and automatic sign in. When you have set your preferences for the "Remember Me", "Save Password", and "Auto Sign In" check boxes, Tab to "confirm", and press "Enter". If you do not wish to save your settings, Tab to "Cancel" and press "Enter" or press "Space-E" or "Space-Z". 



13. Library Services
13.1 BookShare Download
The "BookShare Download" program provides direct search and download access to the repository of books and periodicals available from www.bookshare.org.
BookShare is a repository of books and periodicals in accessible formats, made available through the work of volunteers who scan and proofread books, federal grants funding the purchasing and digitizing of material, and contributions from book publishers of electronic versions of their texts.
BookShare titles are available in various formats including DAISY, BRF, NIMAC, and audio. The U2 supports access to the DAISY and BRF formats via "BookShare Download". 
To become a BookShare member, you must complete BookShare's application process, including providing proof of reading disability, and pay the associated yearly membership fees. Payment can be monitary, or users can earn credit toward their membership fees by scanning or proofreading material for the collection. While the majority of the BookShare titles require you to have a membership to access them, several thousand titles in the collection are public domain works, and thus, can be accessed by anyone, regardless of whether you have a bookShare membership.
For more information about BookShare, the application process, or the collection, please visit www.bookshare.org.

13.1.1 Executing BookShare Download
To open the "BookShare Download" program, from the Main Menu, use "Space-4" to navigate to "extras" and press "Enter". In the "Extras" menu, use "Space-4" to navigate to "BookShare Download" and press "Enter". You can launch "BookShare Download" from anywhere on the unit by pressing "F1-K". 
The BookShare Download program makes extensive use of dialog boxes. Use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to Tab and Shift-Tab among controls in a dialog. For the purrposes of these instructions, we will generally just refer to "Tab".  
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.
When you open "BookShare Download", you are placed in the "login Settings" dialog in which you can enter your BookShare account information. The "login Settings' dialog contains the following items: "Login ID" computer edit box, "Login password" computer edit box, "anonymous Mode" checkbox, "Save" button, and "Cancel" button.
Enter your BookShare user account ID and password in to the computer edit boxes. To save the information, press "Enter" or Tab to the "Save" button and press "Enter". If you do not have a BookShare account, you can still access the public domain material in "anonymous Mode". To connect to "BookShare Download" using "Anonymous Mode", leave the computer edit boxes for ID and password blank, and press "Space" on the "Anonymous Mode" check box. Press "Enter" to save the setting.  
If you choose to log in using "Anonymous Mode" you are warned that there will be download restrictions when using Anonymous Mode. When you have saved your login information, you are placed in the main "BookShare Download" dialog on the "Select Search Mode" combo box.

13.1.2 The main BookShare download Dialog
The "BookShare Download" dialog contains 7 items:
1) "Select Search Mode" combo box: you can choose to search "Books", "periodicals", or your download "History". Use "Space" to change the value of the setting.
2) "Select Search Method" combo box: (only appears when "Books" is chosen from the "Select search Mode" combo box. You can choose to search BookShare's book collection by word (Title, Author, or ISBN), by category or to search the full text of the materials in the collection. Use "Space" to change the value of the setting.
3) Search term Edit box: If you have chosen to search by periodical, you are asked to enter the "periodical ID". If you have chosen to search the book collection for a title, author, or ISBN, the edit box asks for "title, Author, or ISBN". If you have chosen to do a full text search, you are asked to "Enter text".
4) "Search" button: Press "Enter" on this button to initiate a search.
5) "Login Settings" dialog" Opens the same dialog as described above, allows you to change your BookShare account information or switch to "Anonymous mode". You can also open this dialog using "Enter-S". 
6) "Options" button" Opens the "Options" dialog where you can set default download type, download location, and whether the U2 automatically unpacks BookShare books. You can also open this dialog using "Enter-O". 
7) "Exit" button: Exits the "BookShare Download" program. You can also press "Space-Z". 

13.1.3 Searching for Books
When you choose "Books" from the "Select Search Mode" combo box described above, the next item in the dialog is "Select Search Method". Press "Space" to choose between "Search word", "Category search" and "Search full text".  
When you choose to "Search word", the next item in the dialog is an edit box in to which you should enter a keyword for which you want title, author, or ISBN results. When you have entered the word you want to search, press "Enter" or Tab to the "Search" button, and press "Enter".
If you choose "Category Search", the next item in the dialog is a list box containing the 36 available categories.  SELECT a category, and press "Enter" to initiate the search, 
When you choose "Search full text", you are presented with an edit box just like when choosing "Search Word", but, instead of entering author, title, or ISBN information, you should enter a term by which you want to search the full text of the books in the collection. 
The U2 announces, "searching..." and progress beeps are heard as the unit searches the BookShare library for items that match your search terms or chosen category. When the search is complete, you are placed in a list of results that match your search. Navigate the list using "Space-1" and "Space-4". 
The "BookShare Download" dialog now contains 3 additional items: the "Search Results" listbox you are now in, a "Detail information" button", and a "Download" button. If the results list contains more than 250 items, an additional button, "Next list", appears after the results list in the tab order, also accessed using "Enter-N". 
If you press "Enter on the "Detail information" button, or press its shortcut, "Enter-I", you are placed in a dialog providing more information about the book. The "Detail Information" dialog contains a list box of the details for the book and a "Close" button. The "Details" list box contains the following items:
1) "Title" shows the complete title of the book.
2) "author" lists the author or authors of the work.
3) "ISBN" lists the International Standard Book Number.
4) "Brief Synopsis" gives a short or partial synopsis of the book.
5) "Complete synopsis" provides a more detailed overview of the work.
6) "Category" lists the category the book is logged under in the BookShare library.
7) "Language" lists the language in which the book is printed.
8) "Publisher" lists the publisher of the book.
9) "publish date" lists the copyright date of the work.
10) "Quality" refers to the quality of the scanned material.
11) "free" shows whether the book is part of the free, public domain collection, or requires a membership to download (indicated by "not free").

You can download a book in the "search Results" list either by pressing "Enter" on the book title in the list, or by navigating to the "Download" button and pressing "Enter". If you are logged in in "anonymous Mode" and pres "Enter" if the book is not part of the public domain collection, the Braille Sense announces and displays, "This content is not free" and returns you to the "Search Results" list.

13.1.4 Searching for periodicals
If you select "periodicals" from the "select search Mode" combo box, the next item in the dialog is an edit box in to which you can enter a "periodical ID". Each periodical in the BookShare collection contains a numerical ID you can use to quickly access it. Enter the ID in the edit box, and press "Enter" to initiate the periodical search, or tab to the "Search" button and press "enter". When the search is complete, a list of available issues of that periodical is displayed.
If you do not know the ID of the periodical you wish to find, simply leave the edit box blank and press "Enter". If you have typed nothing in to the edit box, the entire list of available periodicals is displayed in alphabetical order.  Press "Enter" on your desired periodical, and the list of available issues for that periodical is displayed.
The issues list also contains a "detail Information" button for each item. The "Detail information" for periodical issues contains the following information:
1) "Title": the title of the periodical issue.
2) "Edition": The edition date of the periodical issue.
3) "Revision": the number of the revision of the online version of the periodical posted to Bookshare.
4) "Revision time": the time the most current revision was posted to BookShare. (Useful if a revision contains errors in DAISY structure or text, as you can determine whether you have downloaded the most recent version)
5) "Category": the type of periodical (newspaper, magazine, etc).
As with a book, to download an issue of a periodical in the list, simply press "Enter" on it, or Tab to the "Download" button, and press "Enter".

13.1.5 Searching History
To search your download history, choose "History" from the "Search Mode" combo box, Tab to the "Search" button, and press "Enter". You are presented with a book list just like the one that appears when you receive results in the "Books" search mode. The book list contains the list of books you've downloaded in the last month from any device you have connected to BookShare. As with the results from the "Books" search, you can get detailed information for a book and download it. 

13.1.6 Option Settings
To open the "Options" dialog, Tab to the "Options" button and press "Enter", or press "Enter-O" from anywhere in "BookShare Download". The "Options" dialog contains: the "Option Settings" list, "Default Download" button, a "Save" button and a "Cancel" button. 
The option Settings list contains 2 items: "Default Download Type" and "Auto unzip" on/off. Press "Space" to change the value of each setting. There are 3 options for the default download type: "DAISY", "BRF", and "Prompt". If this option is set to "DAISY" or "BRF", whenever you initiate the downloading of a book or periodical, that version is automatically downloaded. If you set this option to "Prompt", each time you initiate a download, you are prompted for the download type.
The "Auto unzip" on/off option lets you choose whether you want the U2 to automatically unpack books or periodicals when they are downloaded. If this is set to "on", when the download completes, the U2 announces, "unzipping bookname...." And automatically unpacks the contents and places it in a folder with the same name as the zip file. If you set this to "Off", you are returned to the main dialog immediately after downloading, and you must extract the zip file manually from the "File Manager".
The "Default Download folder" button opens a File Manager dialog in which you can choose the default download location for your BookShare material. Use normal file/folder navigation commands to select a folder, and press "Space" to select it. Press "Enter" to save the location and return to the "Options" dialog. By default, the download folder is set to "flashdisk/downloads".
When you have chosen your desired settings, press "Enter" to save them, or Tab to the "Save" button, and press "Enter". To exit the "Options" dialog without saving your settings, press "Enter" on the "Cancel" button, or press "Space-Z". 


13.2 Online DAISY
The Online DAISY program allows patrons of the Canadian National Institute for the Blind and Vision Australia libraries to access and download DAISY books available through their online bookshelf. 
* Note: you cannot search for books using this program as this capability is only available when accessing the libraries via their websites. However, this program allows you to access and interact with your electronic bookshelf and download and return books.
To execute the Online DAISY program, Open the "Extras" menu, navigate to "Online DAISY" and press "Enter".  
When you execute the Online DAISY program for the first time, you are asked for your login information. Use "Space-1" and "Space-4" to navigate to the server you wish to log in to. Once done, Tab to the iD field and enter it in computer Braille. If accessing the CNIB library, type "CNIB_" followed by your user number in the ID field. For Vision Australia, type just your user ID number. Tab to the "Password" field and type it in computer Braille. Press "Space" to toggle the check boxes for "Remember Me", and "Save password". When you have chosen your login settings, Tab to "Login" and press "Enter".
You are presented with a combo box with 3 items: "Expired", "New", and "Issued". Press "Tab (F3 or Space-4-5)" to access the list in your desired category. You can navigate the book list using "Space-1" and "Space-4".
To download a book, navigate to it and press "Enter". The unit announces "Download start" and shows progress indicators to let you know the progress of the download process. When the book is finished downloading, you may play it using the DAISY Player. 
Books downloaded using the Online DAISY program are available in the "Online DAISY" folder from the "Open DAISY" dialog of the DAISY Player. For reasons of copy protection, these books are only visible from the DAISY Player and cannot be accessed from the File Manager.
Vision Australia users can also download BRF books. When a BRF book is downloaded, you have the option of opening it in the Word Processor, from which you can copy the text to another document, or save it to a different location where it can be more easily accessed.
When you wish to return a book, navigate to it in the list, and press "Enter-R" This returns the book to the virtual library so that others can be issued to you.

13.3 NLS BARD Download

The "NLS Download" program provides direct search and download access to the collection of books and magazines available from the NLS Braille and Audio Reading Download service (BARD): www.nlsbard.loc.gov.

13.3.1 What is NLS BARD?
The Braille and Audio Reading Download service is available to patrons of the National Library Service for the Blind and Physically Handicapped, a division of the Library of Congress in the United States. BARD allows you to search for and download books in digital talking book format as well as formatted Braille.
If you are already an active member of NLS, you may sign up for BARD on the website. If your membership has become inactive, or you have not signed up for NLS service, you may  contact your regional library in the US to facilitate this process. 
If you are a member of BARD, but have not authorized your Braille Sense to play NLS content, please log in to your BARD account, visit the "Update Account Settings" page, and click the "Add a Purchased Player" link.
For more information about NLS BARD, the application process, or the collection, please visit www.nlsbard.loc.gov.

13.3.2 Executing NLS Download
To open the "NLS Download" program, from the Main Menu, use "Space-4" to navigate to "Library Services" and press "Enter" or press l to jump to and open the "Library Services" menu. In the "Library Services" menu, use "Space-4" to navigate to "NLS Download" and press "Enter", or press N to jump to and open "NLS Download" directly. 
You can launch "NLS Download" from anywhere on the unit by pressing "F3-O" (dots-1-3)".
When you first open "NLS Download", you are placed in the "login Settings" dialog in which you can enter your NLS account information. Press "Tab (F3 or Space-4-5)" and "Shift-tab (Space-F3 or Space-1-2)" to move among the items in the "Login Settings" dialog. 
The "login Settings' dialog contains the following items: "Login ID" computer edit box, "Login password" computer edit box, check boxes for "Save ID", "Save Password" and "Auto login", a "Save" button, and "Cancel" button.
Enter your NLS user account ID and password in to the computer edit boxes. If you want the program to remember your login information and/or auto login each time you open it, check the appropriate check boxes. To save the information, press "Enter" or Tab to the "Save" button and press "Enter".   
When you have saved your login information, you are placed in the main "NLS Download" dialog on the "Select File Format" combo box.

13.3.3 The main NLS download Dialog
The "NLS Download" dialog contains 6 items:
1. "Select File Format" combo box: Choose to search Braille material, Audio books, or All.
2. "Select Search Mode" combo box: you can choose to search by "Word" or "List". Use "Space" to change the value of the setting.
3. Search term Edit box: If you have chosen to search by word, enter the title or author in the edit box. If you have chosen to search by list, you are presented with a combo box of the available lists. 
4.  "Search" button: Press "Enter" on this button to initiate a search.
5. "Login Settings" dialog" Opens the same dialog as described above, allows you to change your NLS account information. You can open this dialog using "Enter-L".
6. "Options" button" Opens the "Options" dialog where you can set download location, and whether the Braille Sense U2 automatically unpacks NLS books. You can also open this dialog using "Enter-O. 
Press "Tab (F3) or "Shift-tab (Space-F3) to move among the items in the dialog.

13.3.4 Searching for Books
When you choose "Word" from the "Select Search Mode" combo box described above, the next item in the dialog is an edit box in to which you should enter a keyword for which you want results. When you have entered the word you want to search, press "Enter" or Tab to the "Search" button, and press "Enter".
If you choose "List", the next item in the dialog is a list box containing the available lists you can search. You can search the most recent additions to the collection, your own wish list, etc. Press "Space-1" or "Space-4" to navigate the category list. Press "Enter" to initiate the search, or Tab to the "Search" button and press "Enter".
The Braille Sense U2 announces, "searching..." and progress beeps are heard as the unit searches the NLS library for items that match your search terms or chosen category. When the search is complete, you are placed in a list of results that match your search. Navigate the list using "Space-1" and "Space-4". 
The "NLS Download" dialog now contains 4 additional items: the "Search Results" listbox you are now in, a "Detail information" button", an "Add to Wish List" button, and a "Download" button. If the results list contains more than 250 items, an additional button, "Next list", appears after the results list in the tab order, also accessed by pressing "Enter-N". 
If you press "Enter on the "Detail information" button, or press its shortcut key, "Enter-I", you are placed in a dialog providing more information about the book.
The "Detail Information" dialog contains the following items:
1. A list box containing, "title", "Author", "Annotation", "Narrator" (Audio only), "File Size" and "File Format". 
2. "close" button: closes the "Detail information" dialog, and returns you to the main dialog.

The "Detail information" listbox contains the following information:
"Title" shows the complete title of the book.
"author" lists the author or authors of the work.
"Annotation" provides a synopsis of the book or magazine.
"Narrator" lists the human narrator for audio content.
"File size" displays the amount of storage the file requires.
"File Format" indicates whether the file is a Braille or audio digital talking book.

You can download a book in the "search Results" list either by pressing "Enter" on the book title in the list, or by navigating to the "Download" button and pressing "Enter". 

13.3.5 Option Settings
The "Options" dialog allows you to set items such as download location and whether the Braille Sense U2 automatically unpacks the NLS book or periodical.
To open the "Options" dialog, Tab to the "Options" button and press "Enter" or press "Enter-O" to open the "Options" dialog directly from anywhere in "NLS Download". The "Options" dialog contains the following items:
1.  Option settings list: contains "Auto unzip" on/off. 
2. "default download folder" button: opens a dialog for selecting default download location.
3. "Save" button: Press "Enter" on this button to save your settings.
4. "Close" button: Press Enter on this button to exit the "Options" dialog without saving your changes.
The option Settings list contains only "Auto unzip" on/off. Press "Space" to change the value of the setting.
The "Auto unzip" on/off option lets you choose whether you want the Braille Sense U2 to automatically unpack books or periodicals when they are downloaded. If this is set to "on", when the download completes, the Braille Sense U2 announces, "unzipping bookname'''." And automatically unpacks the contents and places it in a folder with the same name as the zip file. If you set this to "Off", you are returned to the main dialog immediately after downloading, and you must extract the zip file manually from the "File Manager".
The "Default Download folder" button opens a File Manager dialog in which you can choose the default download location for your NLS material. For example, you may wish to create a "DAISY" folder and have all your NLS material automatically download to that location. Use normal file/folder navigation commands to select the folder in which you want NLS material to be stored, and press "Space" to select your desired folder. Press "Enter" to save the location and return to the "Options" dialog. By default, the "Default Download Folder" is set to "flashdisk/downloads".
When you have chosen your desired settings, press "Enter" to save them, or Tab to the "Save" button, and press "Enter".

14. Games

14.1 Sense Dice game
Ever been at a party and wanted to play "Quarters", but had no dice? You don't need to worry about such things anymore. With U2 you always have virtual dice with you anywhere, any time!

14.1.1 Executing the Dice Game
Launch the "Sense Dice" game by pressing "enter" on it from the "Games" menu. You can launch the "Sense Dice Game" from anywhere on the unit by pressing "F3-D". 

14.1.2 How it works
When the game starts, a cute little tune is played followed by the announcement, "Select the number of dice". You can select 1, 2, or 3 dice using "Space-1" and "Space-4" and press "Enter".  
The number of dice selected is announced, and a popping sound is heard for each die you selected.
Press "Enter" to roll the dice, or gently shake your U2, and the accelerometer recognizes your motions and activates the dice roll. A sound is heard to indicate the rolling of the dice, and after a couple of seconds, the result is displayed.
After the result is displayed, the U2 announces, "Press Space to go on". If you press "Space", you will hear the dice selection announcement and sound once again, and you can repeat the dice roll. You can also press "Space-e" to return to the "Dice Selection" list and choose a different number of dice to roll.
Press "Space-Z" to exit the game. 

14.2 Sense Brain Game
The Sense Brain Game contains 4 different games. You can play anywhere, any time and train your brain to be sharper and quicker. Have fun and be smarter.
14.2.1 Executing the Sense Brain Game 
Select the "Sense Brain Game" from the "Games" menu, or launch it from anywhere on the unit by pressing "F3-B" 

12.2.2 Game menu
There are 5 items in the Sense Brain Game menu: 4 games (Memory game, Reverse game, Chase a criminal, and Multiplication table) and "View ranking". To start playing a game, press enter on a game you want to play. If you want to view your past scores, you can access them under "View ranking".

14.2.3 Playing a Game
When you start each game, an opening song is played followed by instructions for playing. Press "Enter" to start the game or press space to repeat the instructions.

14.2.4 Memory game
When the game starts, a group of numbers and letters is announced.  For example, at level 1, groups of 3 letter-number combinations are spoken. Make sure to memorize these letters and numbers in the order they are spoken.
You are then prompted, "Type the answer", at which time you must write the numbers in the order they were given to you and press enter. If the answer is correct, The U2 applauds you, and you are allowed to proceed to the next set of letters and numbers. If the answer is incorrect or you take too long to enter the answer, the buzz of failure sounds and the game is over. You must type the answer within 10 seconds to avoid the despicable buzz and a constructive warning that you may be losing your mind. 
When the game is over, your score is announced. If your score ranks between 1 and 5, you are asked to "Type your ID". Write your name and press enter to record your score.  Or press "Space-E" to ignore this dialog.
Finally, you are asked, "Do you want to play again?" Press enter on "Yes" to play the game again. Or press enter on "No" to return to the game menu.

14.2.5 Reverse game
This game is similar to the memory game, but as its name denotes, in "reverse". When you are prompted to "Type the answer", write the numbers and letters in reverse order and press "Enter". If the answer is correct, you are applauded and honored with a new challenge. If the answer is incorrect  or you're too slow, the buzz of shame sounds and the game is over. 

14.2.6 Chase a criminal
When the game starts, you hear the sound of footsteps. A thief is hidden in a 10-story building. A policeman says on which floor the thief is hiding. But, any smart thief won't stay in one place too long, and your job is to catch him. As the criminal runs up and down the stairs, the policeman says, "Up" and "down" repeatedly to let you know how many floors the criminal is traversing. Listen carefully and type the floor on which the thief has chosen to hide again. When you are asked to type the answer, type the number of the floor on which the thief stowed himself within 10 seconds. Be sure to think fast, or that droning buzz reminds you that your brain is failing and the patronizing policeman complains that you are interrupting his inspection.  

14.2.7 Multiplication table
When the game starts, you are given a set of numbers. Level 1 starts you off with two. Multiply these numbers. 
When you are prompted to, "Type the answer", type the result and press "Enter". If the answer is correct, your math genius continues to be challenged. If the answer is incorrect, or you take too long to enter it, the pretentious buzz is heard, and the U2 helpfully suggests you may wish to master the simplicity of addition before attempting the complexity of multiplication.   

14.2.8 View ranking 
Enter the "View Ranking" menu to view your scores for any of the brain games described above. Press "Space-dot-1" or "Space-dot-4" to navigate among the games, and press enter on the name of the game on which you want information.
The ranking list is displayed. It shows rank, name and score. Press space to view the next record. To return to the "View ranking" menu, press enter.











15. Utilities
The "Utilities" menu provides several special functions and settings for the U2. Move among the items in the "Utilities" menu using "Space-1" and "Space-4" and press "Enter" to open an item. 
You can access functions for each program using hot keys, or via that program's menus or dialogs. If a program has menus, press "Space-M" or "F2" to open the menu. Select a menu item using "Space-1" or "Space-4" , and press "Enter". Or, you can press "Space-M or "F2" followed by the shortcut for the corresponding menu item. 
In dialogs, use "Space-4-5" and "Space-1-2" or "F3" and "Space-F3" to tab and shift-tab among controls in a dialog. For the purrposes of these instructions, we will generally refer to this as "Tabbing".  
Use "Space-1" and "Space-4" or the Up and Down scroll keys to navigate menus, settings or file lists. Press "Enter" to execute an item.

15.1 Calculator
Using the calculator on the U2 you can do simple math equations as well as complex scientific calculations. The results and expressions are displayed in Braille, and spoken by the U2. 
To use the calculator, press C from within the "Utilities" menu. You can launch the "Calculator" from anywhere on the unit by pressing "F3-C". When the calculator is opened, 0 is displayed in computer Braille.
You may type using computer Braille or Nemeth Braille when inserting expressions. Press "Space-G" to toggle the Braille code between Computer Braille and Meneth code. Clear the calculator with "Backspace-C". If you insert numbers or a function into a result, the result disappears; and if you enter operators, you move to the next step. In addition, you can keep your result in the calculator's memory, and recall it later. You can activate the functions and operators via the calculator menu or you can use the hot keys associated with the various functions. 

15.1.1 General Functions
To access general mathematical operations, open the menu by pressing "Space-m or "F2" and press "Enter" on "General Functions".  From the calculation line, access the "General Functions" by pressing "Enter-G". 
"General functions" is a dialog box that contains the "general function list", a "Confirm" button, and a "Cancel" button. You can navigate the operators using "Space-1" or "Space-4". Or, you can press the first letter of the operator you want to access. 
Select your desired operation and press "Enter" to perform it. You can also use hot keys to quickly execute operations. Press "Space-H" for a list of hot keys in the Calculator or refer to section 16.12.1 in the Commands Summary. 
To enter negative numbers type minus (dots 3-6) and the number in parentheses. For the percent operation, type the numbers first followed by the percent sign. Immediately after you type the percent sign (%(, the number you have typed in is converted into a percent value. 

15.1.2 Fractional arithmetic 
The U2 can perform fractional operations such as simplifying and multiplying fractions as well as converting fractions to decimals. 
When entering fractions, use "Backspace-dots3-4" for over. To enter one over two, type "1, Backspace-3-4, 2". When entering a mixed number, such as one and one-half, press space between the whole number and fraction. To enter one and one-half, type "1, Space, 1, Backspace-3-4, 2".
To multiply two-thirds by three-eighths, type, "2, Backspace-3-4, 3, dots-1-6, 3, Backspace-3-4, 8". Press Enter to perform the calculation. You can also convert fractions to decimals, decimals to fractions, improper fractions to mixed numbers, or mixed numbers to improper fractions. When your result is fractional, you can bring up the "fraction options" by pressing "Space-3-4". Press "Space-1" and "Space-4" to move among the available options. If the fraction is a simple fraction, your options are ""fraction to decimal" and "return original fraction". If the fraction is an improper fraction, you also have an option to return "improper fraction to mixed number". If your fraction is a mixed number, the "mixed number to improper fraction" appears. Finally, if your result is a decimal and you press "Space-3-4", the decimal is converted to a fraction. 

15.1.3 Memory Functions
The "Memory Functions" act on stored answers and calculations in memory. To access these functions, press "F2" to open the menu, and press "Enter" on "Memory Functions". 

15.1.3.1 Recall Items
"Recall Items" is a dialog, containing "Variable list", "Delete", "Display detail", "Confirm", and "Cancel". You can access the dialog by pressing "Backspace-R" in the calculation line or by selecting it from the "Memory Functions" menu.. 
The "Variable list" displays "item name: value". Insert the value into your calculation by pressing "Enter" on the item name. You can also copy items in the "Variable list". Press "Space" to select an item in the "Variable list". Then, press "Enter-i" to copy the selected items to the clipboard. 
The "Display detail" shows the item name and its result with the default set to "No". To review the detailed information, press "Space" to switch to "Yes". Then, it displays "item name: the expression = its result value" in Braille. 
"Delete" is used to remove a variable item from the list. 

15.1.3.2 Delete All Saved Items
You can delete all of the saved items stored in the "Recall Items". Select "Delete All Saved Items" from the "Memory Functions" menu, or press "Enter-D" from the calculation line.

15.1.3.3 Save Items
"Save Items" is a dialog that allows you to define variables according to the current expression or result in the calculator and save them for future use. The dialog contains an edit box for typing in the variable name, a "Confirm" button and a "Cancel" button.  SELECT "Save Items" from the "Memory Functions" menu, or press "Backspace-S" from the calculation line. 
When the dialog is opened, the "item name" edit box is focused. Type a name for the variable, and press "Enter" or move to "confirm", and press "Enter". The current expression or result is then saved under the variable name you just specified.
If you type names under variables which have already been created, you are prompted, "Replace variable xx with current value? Yes". To change the value, press "Enter" on "Yes". If you do not want to change the value, press "Enter" on "No". If you type function names like "sin", "coos", or "pi" as a variable name, you are warned, "Invalid item name", as you cannot use these functions in variable names. 
You can also define variables directly from the calculation line by typing "variable=expression" and press "Enter" to save the variable. 

15.1.3.4 Statistics Function
If you select this menu item, a dialog opens, which consists of a list box containing all the stored variables and their values, a list box displaying the results of several functions, and a "Close" button. Press "Backspace-T" from the calculation line, or select "Staticics functions"  from the "Memory Functions" menu. 
Press "Space" to select each variable in the list that you want included in the data set for  which the statistics are calculated. TAB to the "result" list to view the sum, average, variance, and standard deviation of the selected variables. YOU can also select items from the result list and copy them to the clipboard. 

15.1.4 Sine Functions
Select "Sine Functions" in the Calculator's menu, or press "Enter-S" in the calculation line. The "sine function" list consists of "Sine", "Arc sine", and "Hyperbolic sine". If you press "Enter" on one of the three functions you can insert it into your calculation. 

15.1.5 Cosine Functions
Select "Cosine Functions" from the Calculator's menu, or press "Enter-I" from the calculation line. The "cosine function" list consists of "Cosine", "Arc cosine", and "Hyperbolic cosine". If you press "Enter" on one of the three functions, the calculation is performed. Or, you can activate one of the three cosine functions by pressing the first letter of each from the list.

15.1.6 Tangent Functions
You can open the "Tangent Functions" by pressing "Enter-T" from the calculation line, or by selecting "Tangent Functions" from the Calculator's menu. The "tangent functions" list consists of "Tangent", "Arc tangent", and "Hyperbolic tangent". If you press "Enter" on one of the three functions, the calculation is performed.  

15.1.7 Logarithm Functions
You can open the "Logarithm Functions" by pressing "Enter-L" from the calculation line, or by selecting "Logarithmic Functions" from the Calculator's menu.
The "Logarithm Functions" is a dialog, which contains a "function list", a "Confirm" button, and a "Cancel" button.  The function list consists of "Common logarithm" and "Natural logarithm". If you press "Enter" on one of the logarithm functions, the calculation is inserted into your calculation line. 

15.1.8 Convert Unit 
The "Convert Unit" dialog allows you to convert measurements of mass, area, volume, distance, and temperature from metric measure to imperial measure as well as other standards of measurement and units of measurement within the same system. It also converts several units of measurement related to programming and computers.
To open the "Convert Unit" dialog, Select "Convert Unit" from the Calculator's menu, or press "Enter-U" from anywhere in the Calculator. 
The "Convert Unit" dialog contains the following items: "Unit Category" combo box, "Current Unit" combo box, "Change Unit" combo box, "Input Number" edit box, "Convert" button, "Cancel" button and the "Result" static box. You can move among the controls in the dialog using "Tab (F3 or Space-4-5)" or "Shift-Tab (Space-F3 or Space-1-2)". Use "Space-1" or "Space-4" to move among the items in the combo boxes. 
The available unit categories are Distance, Area, Mass, Volume, Temperature, Data, numbers and Text. When you have chosen your measurement category, the "Current Unit" and "Change Unit" combo boxes will contain measurement units according to your chosen category. The available distance units are: Millimeters, Centimeters, Meters, Kilometers, Inches, Feet, Yards, and Miles. The available units of area are: Square Meters, Are, Square feet, Square Yards, Acres, and Hectares. The available units of mass are: Grams, Kilograms, Tones, Grains, Ounces, and Pounds. The available units of volume are: Deciliter, Milliliter, Liter, Cubic Centimeter, Cubic Meter, Cubic Inch, Cubic Foot, Cubic Yard, Gallon, Fluid oz, Cups and Quarts. The available units of temperature are: Celsius, Fahrenheit and Kelvin. 
The available data units are bit, byte, kilobyte, megabyte and gigabyte. The available numeric units are Hex, Dec and binary. Finally, the text conversion allows you to discover the Ascii equivalent to any text character.
Choose your unit to convert from in the first combo box. Choose your unit to convert to in the "Change" combo box. Type the number of the measurement you want to convert in the "Input Number" edit box. Finally, to convert the measurement, Tab to the "Convert" button and press "Enter". If you wish to cancel the conversion, Tab to the "Cancel" button and press "Enter". When you activate the "Convert" button, the conversion result is displayed in the "Result" static box. 

15.1.9 Nemeth Braille code
In addition to using computer Braille to enter mathematical expressions in the calculator on the U2, you may also use the Nemeth Braille code for mathematics to enter expressions in to the calculator. The Nemeth code is a 6-dot Braille code developed by Abraham Nemeth used to encode mathematic and scientific symbols in Braille. Most students learn to read and write mathematical expressions using the Nemeth code, thus, it is useful to be able to enter expressions in to the calculator in the same manner they are learning to read and write them in hard copy Braille. You can toggle between computer Braille and Nemeth Braille using "Space-g (dots-1-2-4-5)". See Appendix 3 for a list of Nemeth math symbols.

15.1.10 Copy to Clipboard
The "Copy to Clipboard" function is used to copy your expression or result to the clipboard for pasting your expression or result in a document. You can also access up to 20 lines of calculation history and copy them as well. Press "Enter" on the "Copy to Clipboard" option in the menu, or press "Enter-C" in the calculation line to copy the current expression. You can now paste the calculation to a document in the Word Processor or to another application on the unit. 
To access the cumulative calculation history, press "Enter-H". You can then use normal selection commands to select the lines of the history you wish to copy.

15.1.11 Return formula 
There may be times, after viewing a result, that you wish to be reminded what expression you used to obtain that result. The "return formula" function allows you to return the expression you just entered
When your result is displayed, press "Enter-R", or select "Return Formula" from the menu. 
The expression you entered to obtain your current result is displayed.

15.1.12 Option Settings
You can activate the "Option Settings" by pressing "Enter" on the menu option, or from your calculation line, press "Enter-O". 
The "Option Settings" dialog contains a "setting list", a "Confirm" button, and a "Cancel" button.  The "setting list" consists of "Angle Unit" and "Calculator Braille Code". You can navigate among the 2 options by pressing "Space-1" or "Space-4". Use "Space" to change the value of each setting.
When setting the angle unit, if you select "Radian", you can get the PI value while using the trigonometric function. If you select "Degree" and activate PI, you will get a wrong answer as this is not a valid calculation. 
You can set the Calculator Braille code to computer Braille, Nemeth or UEB math Braille as described previously. You can use "Space-G" to change this setting from anywhere in the calculator.

15.1.13 Exit
You can close the calculator by pressing "Enter" on "Exit Calculator" or press  "Space-Z". 
15.2 Display Compass Heading
Use this option to display the direction of the compass on the U2. You can display the compass heading from anywhere on the unit.
To display the compass heading, press "Enter-5-6" from anywhere on the U2.
The current status of the compass is displayed.
You can also access compass status in the "Utilities" menu. Move to "Display Compass Heading" with "Space-4" and press "Enter". 
As you change direction, to check the current compass status, press "Space". The current direction is announced. To exit this function, press "Space-E" or Space-Z". 
* Note: It will take about 15 minutes to initialize the unit should the following situations occur:
1. The unit discharges a great distance from the location where the compass was last used.
2. The unit remains discharged for more than a month.

15.2.1 Options of gyrocompass
There are 2 option settings available when viewing compass status: "Refreshing time" and "Compass display type". 
Refreshing time is the interval of the automatic announcement of the compass status. To set this option, from the compass status, "Tab" to the "Refreshing time" edit box. Type the number of seconds between compass status announcements. By default, it is set to 0. You may type a number between 0 and 120.
You can set the Compass Display Type by tabbing to this option from the compass status. The setting values are "cardinal and degrees", "cardinal only" and "degrees only". By pressing "Space", you can change the value of the setting. By default, it is set to "cardinal and degrees".

15.3 Display Time and Date
Use this function to check the current date and time. Navigate to "Display Time and Date" in the "Utilities" menu, and press "Enter". You can also query the time and date from anywhere on the U2 with "Space-T". You can Tab to display today's date. 

15.4 Wake up alarm
You can set a "Wake up alarm" to sound at a specified time every day. To open "Wake up alarm", from the "Utilities" menu, use "Space-1" or "Space-4" to navigate to "Wake up alarm", and press "Enter". You can launch the "Wake Up Alarm" from anywhere on the unit by pressing "F3-A" If you have not yet set the time or date in the U2, the unit prompts, "Set time:" After you set the time, the U2 displays the "Wake up alarm" dialog. The "Wake up alarm" dialog contains: "Set time", "Bell", "Term", "Alarm duration", "Repeat interval", "Wake up call times", a "Confirm" button, and a "Cancel" button.  
When the alarm sounds, the Braille display displays the message "Wake up call. Press Backspace-enter to stop the alarm".  

15.4.1 Set Time
When you open the "Wake up alarm" dialog, the U2 displays the "Set time" field. The value is set to the current time or the time specified previously. Here you can directly type the time, or set the time using the shortcut keys, as explained in section 8.1.3.  

15.4.2 Alarm Sound
Tab to the next field and select from one of 3 alarm sounds, a vibration, a media file or an FM Radio frequency for the wake up alarm. Press "Space-1" or "Space-4" to change the alarm sound. As you move among the sounds, the various alarm sounds are played. When you reach the 4th option, "Vibrate motor", the U2 produces a long vibration representing the one you would feel should you choose to use this option to alert you of your alarm. 
If you choose "Media File", Tab to the "File Name" button and press "enter" to browse for the file you wish to use as your alarm sound. You are placed in a File Manager control with the focus inside the 'Media" folder. Locate the file you wish to use, and press 'Enter". If you choose "FM Radio", tabbing once places you in an edit box in to which you can type the frequency of the radio station you wish to wake up to. 
When you have selected your desired alarm type, Tab to the next field.

15.4.3 Term
In this field, you can set which days of the week the alarm sounds. There are four options: "Off", "Once", "Week days", and "Every day".  If the "Term" is set to "Off", the alarm does not go off at the specified time, no matter how the other options in the dialog are set. 
15.4.4 Ringing Duration

This option sets the amount of time that the alarm sounds. The options are 1 minute, 2 minutes, or 3 minutes. If you set the ringing duration to "1 minute", the alarm sounds for one minute, then is silent. To stop the alarm before a minute has passed, , press "Backspace-enter".

15.4.5 Repeat Interval
This option sets the amount of time that is between the times that the alarm sounds. For example, if you set the repeat interval to three minutes, after the alarm has stopped sounding, it rings again in 3 minutes, . The available settings are 1, 3, 5, 10, 15, or 20 minutes. 

15.4.6 Wake up Call Times
If the alarm is not turned off by pressing "Backspace-enter", it repeats according to the number of times you set for this option. The available settings are 1 to 10. 

15.4.7 Confirm/Cancel
Press "Enter" on the "Confirm" button, the changes are saved, and the dialog is closed. If you do not want to save the changes, press "Enter" on the "Cancel" button. The U2 keeps the previous alarm settings, and closes the dialog.

15.5 Calendar
You can open the calendar by pressing "Enter" on "Calendar" in the "Utilities" menu. You can launch the "Calendar from anywhere on the unit by pressing "F3-L".
In the calendar, you can check date information from the year 1841 to the year 2043. If you type a date that is not in the range and press "Enter", you get the message, "Invalid date", and return to the "Date" edit combo box. 

15.5.1 Using the Calendar
The "Calendar" is composed of the "Solar calendar", and the "Lunar calendar". In the "Lunar calendar", a leap month is displayed with L. The calendar works according to a date unit. The default is the date set on the U2. 
You can Tab or Shift-Tab between "Solar calendar", and "Lunar calendar". You can type a month, date, and year in the form of mm/dd/yyyy. Use 2 digits for the day, 2 digits for the month, and 4 gigits for the year, separating them using a slash or space. Press "Enter" after typing a date, and the date is announced in one calendar, and you can Tab to the equivalent date in the other calendar. Navigate the calendar in the same manner as in the Schedule Manager and date setting fields on the Braille Sense. 

15.6 Stopwatch
You can launch the "Stopwatch" from anywhere on the unit by pressing "F3-W". Or, you can navigate to it in the "Utilities" menu and press "Enter".
"00:00:00" is displayed. Press "Enter", to start the stopwatch running. Press "Enter" again, to pause, and the U2 announces the elapsed time, and displays it in Braille. Pressing "Enter" again restarts the stopwatch running.
If you press "Backspace" while the stopwatch is paused or running, The U2 announces the elapsed time and clears to "00:00:00". While the stopwatch is running, pressing "Space" gives you the elapsed time. As the stopwatch is still running, the Braille display continues displaying the time second by second as it passes. 
Press "Space-F2" to stop displaying the time. If you press "Space-F2" once more, the time is displayed again.
Tab to switch to the "Countdown timer". You are asked to type hours, minutes, and seconds. Type a two-digit number for the hour, minute, and the second using Computer Braille or grade 1.  You do not need to use a number sign. If you press "Enter" without typing any numbers, the "Countdown timer" starts counting down by the default time, which is set to one minute. When started, the "Countdown timer" displays "countdown xx minute", and begins running.
Press "Enter" on the "Countdown timer", and the U2 tells you the remaining time, and pauses countdown. Press "Enter" again to restart the timer. Pressing "Backspace" clears the "Countdown timer". If the timer reaches zero, a 10-second alarm sounds, and the "Countdown timer" clears. If you press "Backspace-enter" while the alarm is sounding, the alarm stops and your timer clears, and is ready to accept a new time.
To exit the "Stopwatch" program, press "Space-Z". 

15.7 Terminal for screen reader
The "Terminal for screen reader" function allows the U2 to be used as a Braille display when connected to a computer or cell phone that uses a compatible screen reader such as Window-Eyes, Supernova, or Apple's VoiceOver. Before using this function, make sure that the U2 is connected to your personal computer or smart phone via a Bluetooth serial connection, or to the USB client port. To turn on this function, from the "Utilities" menu, navigate to "Terminal for screen reader", and press "Enter". To launch "Terminal for Screen Reader" from anywhere on the unit, press "F3-S". 
The list of connection options is displayed: "Bluetooth serial port", "USB port" and "Bluetooth for Mobile Devices". Press "Enter" on your desired connection type, and the unit announces, "Terminal mode". If you are connecting using the Bluetooth serial connection and Bluetooth has not been activated, the unit automatically activates Bluetooth before entering terminal Mode.
Once in Terminal Mode, the U2 no longer speaks as it is now simply acting as a Braille display for your computer or smart phone. If the connection fails, you are returned to the list of connection methods.
To exit the "Terminal for Screen reader" press "Backspace-Space-Z". 

15.7.1 Connecting to a Screen reader

15.7.1.1 Connecting to PC via USB
To connect the Braille Sense to a Windows screen reader such as Jaws, NVDA, System Access  or Window-Eyes via USB, you must install the proper USB driver on your PC. Below are steps for installing the USB driver. 
* Note: for JAWS for Windows version 14 or lower, you must download and install 2 drivers: the generic HIMS USB driver, and the JAWS specific driver.
For all other screen readers, and when using JAWS 15 or higher, you need only the generic Braille Sense USB driver.
1) Download the USB driver for Braille Sense from the HIMS website:  
Generic USB driver: 
http://www.himsintl.com/upload/HIMS_USB_Driver_v25.zip
JAWS specific driver for V14 or lower:  
http://www.himsintl.com/upload/JAWS/HIMS_Braille_Driver_For_Jaws_V2_1.zip
2)  Unzip the compressed file and execute "Braille_SENSE_USB_Driver.exe.
3) When the "Braille Sense USB Driver Setup wizard" appears, select the "Install" button. 
4) When the installation wizard appears, select the "Next" button. 
5) When the drivers are successfully installed, press the "Finish" button. 
6) Connect the Braille Sense to the PC via the USB cable, and make sure it is in Terminal Mode. 
7)   
A. if using windows 7/8, Windows will locate and automatically install the drivers. If running XP, please use step B, and the subsequent numbered steps.
B.  When the "Found New Hardware Wizard" appears, select "Install from a specific location" using the "Down arrow", and then press the "Next" button. 
8) When the "Please choose your search and install option" message appears, select "Don't search. I will choose the driver to install", and press the "Next" button. 
9) You are prompted to "Select the device driver you want to install for this hardware", select "HIMS USB DRIVER" and press the "Next" button. 
10)  "Completing the Found New Hardware Wizard" should appear. Select the "Finish" button. 
When you have finished installation of the USB driver on the PC, please follow the instructions for connecting the display with your screen reader via USB.
 
15.7.1.2 Connecting to PC via Bluetooth serial port
The following steps will walk you through setting up the Braille Sense to be used as a Bluetooth Terminal for Screen Reader. These instructions assume that you already have Bluetooth installed on your computer. The following instructions also assume that you are running at least Windows XP, Service Pack 2.
Before you begin, make sure that your Braille Sense is turned on and be aware of the unit's designated Bluetooth name.
1. Instructions for windows XP
1) Navigate to the Bluetooth icon in the System Tray. You may open the system tray by pressing "windows key-b", then press the Right or Left Arrow 
Key until you reach the Bluetooth icon. Then, press the "Applications" key". 
* Note: If the Bluetooth icon does not appear in the System Tray, you may have to change the settings for the Bluetooth icon to appear. Go to the Windows Control Panel, Bluetooth Devices, Options, and check the check box that says "Show the Bluetooth Icon in the Notification Area".
2) Press the "up or down arrow" key until you get to "Open Bluetooth 
settings", and press "Enter".
3)  Fromt the tabs list, use "Control-Tab" to select the Device tab.
4)  Tab to the Add button, and press "Enter".
5)  Press "Space" to check the checkbox for "My device is setup and ready to be found", and then press enter".
6)  The XP machine should find the Braille Sense under the name ""Braille Sense----0where --- represents a numeric value. 
7)  Press the "down arrow" key to focus the name of your HIMS Braille device.
8)  Tab to the Next button, and press "Enter".
9)  The PC should ask for the PIN code. Type a 4 digit code of your choosing, and press Enter. Braille Sense will then prompt you for the same pin code; type it in computer Braille and press Enter.
10) The computer should display the message, "Found new hardware" and the finish dialog should appear.
If the connection is successful, the dialog should display that the 
Bluetooth device was successfully set up. Please note the numbers for the incoming and outgoing com ports. For example, the outgoing COM port may be 
COM 5, and the incoming COM port may be COM 6. Do not be surprised if your COM ports are not set to COM 5 and COM 6. The COM ports used can vary from computer to computer.
11) Press "tab" to get to the Finish button, and press "Enter" to activate it.
12) You are returned to the Bluetooth device settings dialog. From the tabs list, press Ctrl-Tab twice to focus the COM ports tab control.
13) Press "tab" to get to the list of COM ports, and press the Down Arrow to move through the list of COM ports to verify the com port numbers.
14) Tab to the OK button, and press Enter.
 
2. Connecting via Bluetooth to a Windows 7/Windows 8 computer.
1) Open the Control Panel.
2) Open Devices and Printers
3) Tab to "Add a Device" and press "Enter".
4) Windows searches for devices and displays them in a list.
5) Use the Up or Down arrow to navigate to the Braille Sense  and press "Enter".
6) You are asked to enter the pass code for the device. Enter a 4 digit code of your choosing and press Enter. The Braille Sense will then prompt you for the same pass code; type it in computer Braille, and press Enter.
7) The computer should display the message, "Found new hardware" and the final dialog should appear on the computer. The dialog should display that the Bluetooth device was successfully set up. It is very important to note the Bluetooth COM port as you will need this when setting up your screen reader.
 
15.7.1.3 Using the Braille Sense with Window-Eyes
 Use the following steps to connect your HIMS Braille device as a terminal for Screen Reader with Window-Eyes from GW Micro.
1) Make sure your Braille Sense is powered on, and in Terminal mode.
2) Press Control-Backslash to open the Window-Eyes control Panel.
3) Arrow down to devices and press "Enter".
4) Arrow down to "Braille displays" and press "Tab" to open the available displays list.
5) Arrow down to Braille Sense and press "Tab" to get to the ports list.
6) If you are using Bluetooth, please choose the Com Port number that matches your Bluetooth connection. If using USB, choose "USB" from the ports list.
7) Tab to "Activate" and press "Enter".
8) If activation is successful, you have 15 seconds to choose whether or not to "keep settings" or "Revert" the settings to the way they were before you activated the Braille Sense.
9) Tab to "Keep settings" and press "Enter".
10) Tab to "Save Settings" and press "Enter".
11) Tab to "Minimize" and press "Enter" to minimize the Window-Eyes Control Panel. 
* Note: You may need to restart Window-Eyes for Braille to begin displaying.

15.7.1.4 Using the Braille Sense with JAWS for Windows
 Use the following instructions to set up the Braille Sense as a Braille display with the JAWS screen reader from Freedom Scientific:
1) Make sure Braille sense is powered on and in Terminal Mode. If you are using USB, please connect the unit to the computer via the included USB cable. 
2) Navigate to the JAWS Window and press "Alt" to open the menu. 
3) Press "Enter" on the "Options" menu.
4) Use the Up or Down arrow to navigate to "Braille" and press "Enter".
5) Choose HIMS Braille Sense as your Braille device.
6) Tab to "Advanced" and press "Enter".
7) Choose USB as the port if connecting via USB, or the correct Com Port if using Bluetooth.
8) Tab to "OK" and press "Enter".
9) You are prompted that you must restart JAWS for the settings to take effect. Restart JAWS for Windows, and Braille should begin displaying.

15.7.1.5 Using Braille Sense as a Braille display with NVDA
 Use the following instructions to set up the Braille Sense for use as a Braille display with the free NVDA screen reader from NV Access.
1) Make sure Braille Sense is powered on and  in Terminal Mode. If you are using USB, please connect the device to your computer via the included USB cable.
2) Press "NVDA key-N" to open the NVDA menu.
3) Arrow down to "Preferences" and press "Enter".
4) Arrow down to "Braille Settings" and press "Enter".
5) Choose "HIMS Braille Sense" from the Braille Display combo box.
6) Tab to the "Port" combo box and ensure that it is set correctly. (NVDA employs automatic port detection, so you should not need to change this setting)
7) Tab among the various combo boxes to choose options such as output and Input tables, cursor options, etc. Use the Up and Down arrows to navigate among the choices in each combo box.
8) When you have finished selecting your settings, Tab to "OK" and press "Enter".
* Note: Make sure the "Save configuration on Exit" box is checked in the NVDA menu in order to ensure your settings for the Braille Sense are saved, thus the HIMS Braille device will automatically connect each time you use NVDA in the future.
 
15.7.1.6 Using the Braille Sense with System Access.
Currently, The Braille Sense works with System Access using only a Bluetooth connection. To use your Braille Sense as a Braille display with System Access, ensure it is powered on, Bluetooth is activated, it is in Terminal Mode, and that it has been paired with your PC. When System Access is started, the device is automatically detected, and Braille begins displaying.
 
15.7.1.7 Using Braille Sense with VoiceOver on the Mac.
 To use a Braille Sense as a USB braille display with a Mac running VoiceOver, you can simply power on the device, make sure it is in Terminal Mode and connect it to the Mac via USB. The unit is immediately recognized and VoiceOver output is shown on the Braille display.
Use the following steps to connect the Braille Sense as a Bluetooth Braille display with a Mac running VoiceOver:
1) Ensure that the unit is powered on, Bluetooth is activated, and it is in Terminal Mode.
2) Press Vo-F8 to open the voiceOver Utility.
3) Navigate to "Categories" and press Vo-Shift-Down to begin interacting with it.
4) Press B for Braille.
5) Press Vo-Shift-Up to stop interacting with the Categories group.
6) Press Vo-Right to "Display", and press Vo-Space to activate it.
7) Navigate to "Add", and press VoSpace to activate.
8) VoiceOver announces "Searching for Bluetooth devices".
9) Navigate to the "Bluetooth devices" list and press Vo-Shift-Down to interact with the table.
10) Navigate to "Braille Sense was and press Vo-Shift-Up to stop interacting with the table.
11) Navigate to "Remember this device" and press Vo-Space to check the box.
12) Navigate to "select" and press Vo-Space" to activate it.
13) VoiceOver asks for the pairing code and places you in the edit box.
14) Enter the pairing code, type a 4 digit code of your choosing and press Enter. braille Sense prompts you for the same pin code; type it in computer Braille and press Enter.
You should hear a chime indicating VoiceOver has connected to your Braille device and you should begin seeing VoiceOver output on the Braille display. 
 
15.7.1.8 Using the Braille Sense with IOS devices
 Use the following instructions to connect your Braille Sense as a Bluetooth Braille display with your iPhone, iPad, or iPod. 
* Note: You must be running IOS 4.2 or higher on your i-device in order to use HIMS Braille devices as Bluetooth Braille displays with VoiceOver. These instructions refer to the iPhone, however, they apply to all compatible i-devices: iPhone 3Gs and higher, iPad, and iPod Touch 3G and later.
1) Make sure your Braille Sense is powered on, Bluetooth is activated, and it is in Terminal Mode.
2) On your iPhone, Navigate to Settings/General/Accessibility/VoiceOver/Braille.
3) If Bluetooth is not activated on the I-Phone, it will prompt you to do this. WHEN Bluetooth is activated, the I-Phone searches for devices.
4) The Braille sense should appear in the list of available Braille devices.
5) Double tap the Braille Sense in the Braille devices list.
6) You are asked for a pin code. Enter a 4 digit code of your choosing  and double tap the Pair button.
7) The notetaker prompts you for the pin code; type the same pin code you entered in to the iPhone, and press Enter.
You should hear a chime on the iPhone, and the text displayed on the iPhone should appear on the Braille display of your Braille Sense.
 
15.7.1.9 Using the Braille Sense with BrailleBack for Android.
 In order to gain Braille access to Android via BrailleBack, you must first download and install the application to your Android device from the Google Play store.
Use the following steps to use your Braille Sense as a Braille display with BrailleBack.
1) Make sure your Braille Sense is powered on, Bluetooth is activated, and in Terminal Mode.
2) On your Android device: go to "Settings".
3) Select Bluetooth.
4) Select "Search for devices".
5) Select the Braille Sense from the device list.
6) When requested, enter a 4 digit pairing code of your choosing and select the OK button:
After activating the OK button on the tablet, Braille Sense prompts you for the same pin code; type it in computer braille and press Enter.
7) When the Braille Sense is successfully paired, return to "Settings" on your Android device and select "Accessibility".
8) Select BrailleBack and enable the checkbox to turn it on. The paired Braille display should be recognized and should begin displaying Braille.

15.7.2 Terminal Clipboard
Terminal Clipboard allows you to create and edit text on the notetaker before sending it via the Terminal for Screen Reader to the connected device. This can be useful in instances like when using VoiceOver on an i-device, in which characters are translated as they are sent to the IPhone or iPad. In this case, if you do not type quickly, characters may be mistranslated. For example: if you type "t e l l" and do not type quickly enough, VoiceOver could potentially translate this as "thateverylikelike" as, if there are pauses in typing, each Braille character can potentially be translated to its whole word equivalent. In the same way, editing text is also difficult as, any letter or single character Braille contraction, when typed by itself is translated as that contraction. So, if you are attempting to type the word "talk", and accidentally type "tall", when you delete the l and type the k the k is translated as "knowledge". Thus, the text you get is "talknowledge". To truly fix the word, you must erase the entire word and type it again.
Thus, creating/editing text when using your notetaker as a Braille display is sometimes a very exact and tedious business. As explained above, the Terminal Clipboard allows you to create and edit text on the notetaker, and send the completed text to the connected computer or SmartPhone via the Terminal for Screen reader.
To enter "Terminal Clipboard", press "Space-Enter-I". The Braille Sense announces, "Terminal Clipboard". Type and edit your text using normal text entry and edit commands. In "Terminal Clipboard", the Braille display and keyboard are temporarily disabled from sending/receiving information to/from your connected computer or i-device, so that you may use them for creating/editing your text. For more information on text entry and editing, please see section 5 of this manual on the Word Processor. When you are finished typing the text you wish to send to your computer or PDA, press "Enter-S" and the text is quickly inputted to the device via the Terminal for Screen reader, and your Braille Sense returns to sending/receiving information to and from the connected device.
"Terminal Clipboard" can also be useful for transferring text from a document or e-mail in your notetaker, to a document or e-mail you are creating on your connected computer or SmartPhone. As the "Terminal Clipboard" is a standard edit box on the notetaker, you can paste text in to it from the notetaker's clipboard. (see the sections of this manual regarding selecting text as it applies to supported programs such as the Word Processor, E-mail, Web Browser, etc.)
To send text from your notetaker: 
1) Press "Space-Enter-I" to activate "Terminal Clipboard".
2) Press "Enter-V" to paste the text from the notetaker's clipboard to the edit box.
3) Press "Enter-S" to send the text via the Terminal for Screen Reader.

15.8 Display Network Status
This utility provides information about the current network connection type and status, the current IP of the unit, subnet mask, gateway, and MAC address. To check network status, press "Enter" on "Display Network Status". You can also queery network status from the "program" menu by pressing "Space-N". 
The information about the current connection is displayed. you can Tab to a "Renew" button and a "Close" button.
The first item in the information list (status) indicates whether the U2 is currently connected to the Internet (online/offline), and if so, the current connection type (LAN, Modem, ADSL, or Wireless LAN). The next item is the "current IP address", followed by "Subnet mask", and "Gateway", and finally "MAC address". You can move among these items by pressing "Space-4" or "Space-1". If the U2 is not currently connected to the Internet, the status information shows "offline", and the IP address, subnet mask, and gateway display 0's. 

15.9 Display Power Status
Press "Enter" on "Display power status" from the "Utilities" menu. Or, queery power status from anywhere on the U2 by pressing "Space-1-6". Two pieces of information are displayed: the percentage of charge remaining in the battery, and whether the U2 is using the AC adapter or the battery to receive power. Exit by pressing "Space-Z". and you are returned to your previous location on the unit. 

15.10 Format
WARNING!! The U2 makes it possible to format the flashdisk to solve corruption problems and/or start over with a clean internal drive. Formatting the flashdisk erases everything on the flashdisk. Be extremely cautious when executing this command. If you execute this command, you will lose all of your data. You will NOT be able to retrieve this data once the command is executed. To format the flashdisk, press and hold "Space-1-2-3". While holding down "Space-1-2-3," quickly press and release the reset button. Continue holding "Space-1-2-3" until you hear the "format start" announcement.
You can also access the "format" function by pressing F from the "Utilities" menu. Or, you can launch it from anywhere on the U2 by pressing "F3-F". 
When you format any disk on the U2, all information is erased. Therefore, before you format, you are advised to backup any important data if possible.

15.10.1 Formatting the disk
1) Press "Enter" on "Format" and "flashdisk" is focused. Press "Enter", or choose another disk from the list, and press "Enter".
2) You are prompted, "Format flashdisk?" Yes". Press "Enter"
3) You are prompted, "All data will be lost. Continue? Yes". Press "Enter". 
4) The unit announces, "Now formatting flashdisk" and the format is started.
5) When the format is complete, you are returned to the "Disk" list.
To cancel the format, press "Space", or press "Enter" on "No" in step 2 or 3.

15.11 Set Sleep Timer
You can set the sleep timer to turn the U2 off after a specified amount of time regardless of what you are doing.
To set the Sleep Timer, navigate to "Sleep Timer" in the Utilities" menu and press "Enter". Or press "Space-J" from anywhere on the unit. 
You are prompted, "Sleep timer: 0". Enter the number of minutes for the sleep timer in the edit box. The available settings range from 0 to 180. Press "Enter".
When the sleep timer is set, even if the device is active, it powers off after the specified amount of time. If you set the sleep timer for "5" minutes and press "Space-J (dots 2-4-5)" after 2 minutes, "3" is displayed in the edit box, indicating the time remaining before the sleep timer powers the unit off. 

15.12 Using Macros
Macros allow you to automate functions of the Braille Sense for ease of use and efficiency, especially in cases where you perform a similar action often. For example, you may wish to set a macro to open a set of programs and documents when you come to work each morning. Or, perhaps, you want to set a macro to automate insertion of text and formatting of a document. You may even want to create a macro to automatically set an alarm for 6 in the morning the next day.

15.12.1 Recording a macro.
To create a macro, you simply ask the unit to record a set of functions as you do them, and save it. To begin recording a macro, press "F2-R" from anywhere on the unit. Perform all the functions you wish to automate later, then press "F2-R" again to stop recording. For example, if you wish to set a macro to set an alarm, press "F2-R", go to the Utilities menu, and the Wake Up Alarm function. Go through the process of setting the alarm. After you have pressed "Enter" to complete the alarm setting, press "F2-R" to stop macro recording. You are asked to enter a name under which to save the macro. Type it in the edit box, and press "Enter". If you have made a mistake, and do not wish to save the macro, press "Space-Z" to cancel saving the macro.
There may be times when it is necessary to insert some wait time in your macro to account for loading time of a file or website, etc. You can insert delay time while recording a macro by pressing "F2-D". Type the delay time in seconds and press "Enter". Continue recording your macro as normal.

15.12.2 Executing a Macro.
To execute a previously created macro, press "F2-E" from anywhere on the Braille Sense. You are prompted for the macro name, and the last macro you created is automatically displayed. Type the macro name and press "Enter". The unit announces, "Executing macro, please wait,,,". The macro takes several seconds to execute as it must perform all the functions you previously recorded. When the macro is finished running, you are placed in the position you would normally be placed in if you had performed the functions manually. For example, if you set a macro to open your e-mail and check for new mail, when it has finished executing, you are placed in your inbox with the focus on the first unread message.
You may also create a macro to define a task you wish to perform multiple times. You can set the macro to repeat any number of times from the "Execute Macro" dialog. After pressing "F2-E", Tab to the "Repeat Count' edit box, and type the number of times you wish for the macro to repeat. The repeat count is remembered until you change it again or reset the unit.
15.12.3 The Macro Manager
The "Macro Manager" allows you to execute and manage macros you have previously created. It is located in the "Utilities" menu, just above the "Upgrade" option. Navigate to "Macro Manager" and press "Enter". You can also open the "Macro Manager" from anywhere on the unit using "F2-L". 
The "Macro Manager" dialog contains: Macro Name List, "Delete Macro", "Rename Macro", "Execute Macro", and a "Close" button.
The Macro Name List is a list of all the macros you have created. To execute a macro, press "Enter" on the macro name, or Tab to "Execute Macro" and press "Enter". As previously described, you can also execute a macro from anywhere on the unit by pressing "F2-E". To delete a macro, navigate to the macro you wish to delete in the list, Tab to "Delete Macro" and press "Enter", or press "Space-D".  You can rename a macro by focusing the macro you wish to rename, and selecting the "Rename Macro" option. You are placed in an edit box in which you can type the new macro file name, with the current name displayed. To rename the macro, edit the current name or type a new one, and press "Enter".

15.13 Upgrade U2 Firmware
Using this utility, you can update the U2 either via an Internet connection or from external media containing the upgrade files. If you choose the "Online" method, be sure you have an active Internet connection before attempting the upgrade.  When you update the U2, all of the settings are returned to their default status. Data in the flashdisk is protected. However, we recommend you backup your files before updating the U2 Firmware as unexpected problems can occur.
* Note: You cannot cancel the update once it has started. You must not reset the unit during an upgrade. You must keep the unit connected to AC power throughout the upgrade process. We recommend you do not touch the U2 while it is updating. It may take up to 30 minutes to update the U2, depending on the speed of your Internet connection. 
Also note: the upgrade files are temporarily stored on the flashdisk for installation. If you do not have enough memory available on the flashdisk, the U2 is unable to update until you make room for the upgrade files.
You can access the "Upgrade Firmware" option via the "Utilities" menu, or launch it from anywhere on the unit using "F3-U". 

15.13.1 Upgrading the U2 Firmware Using the Internet
To upgrade the U2 Firmware via the Internet, follow these steps:
1) Make sure you are connected to the Internet and plugged into AC power. Press "Enter" on "Upgrade U2 Firmware" in the "Utilities" menu. 
2) Press "Enter" on "Upgrade: Online". The U2 connects to the HIMS server, and your current software version is compared to the HIMS server version. You are prompted to continue with the upgrade.
3) The U2 begins downloading the upgrade files. If the upgrade fails, you may receive the message, "Internet connection is not available. To try the upgrade again, press "Space-Z" to cancel, and activate "Upgrade U2 Firmware" again. If the connection is successful, the upgrade files are downloaded.   
4) After downloading the upgrade files, U2 automatically starts the upgrade process. Please remember you must not touch the U2 until the upgrade is complete as pressing keys, resetting, or unplugging the unit can interrupt the upgrade process, thus resulting in an incomplete installation. When the upgrade is complete, you are returned to the "program" menu, and the unit announces, "File manager".
5) After the upgrade is complete, check the software version by pressing "Space-V" while in the "program" menu.

15.13.2 Upgrading the U2 Firmware from a Disk
To upgrade the U2 Firmware from a disk, follow these steps:
1) Download the upgrade files from the HIMS website. Extract the zip file and copy the 2 files contained in it to the root of an external storage device such as an SD card or USB thumb drive. 
2) Connect the SD card or USB drive to the U2, and be sure the U2 is connected to AC power. Then, press "Enter" on "Upgrade U2 Firmware" from the "Utilities" menu.
3) "Upgrade: Online" is displayed. Press "Space-4" to go to the "Upgrade: Offline" option. Press "Enter". 
4) If you are already running the latest version of the software, you are asked to continue with the upgrade. If you press "Enter" on "No", the upgrade is cancelled. Press "Space" to toggle between "Yes" and "No". 
5) If you press "Enter" on "Yes", the U2 warns you that all settings will be set to factory defaults, and again, asks if you would like to continue. Press "Enter" on "Yes".
6) The U2 starts the upgrade process. Please remember you must not touch the U2 until the upgrade is complete. When the upgrade is complete, you are returned to the "program" menu, and "File manager" is displayed.
7) When the upgrade is complete, check the software version by pressing "Space-V" while in the "program" menu.

16. Using the help menu
The help section consists of various text files that allow you to read about the many functions of the Braille Sense U2 MINI. To access these help files, press "F1" to go to the "program" menu, and use "Space-4" repeatedly until you locate "Help". Or press the letter h to quickly jump to and open "Help". You can also launch "Help from anywhere on the unit using "F1-H". 
Use "Space-dot-4" to navigate to the section you wish to read. Press "Enter" on your desired section to open it. Keys for navigating are the same as those in the Word Processor. For a list of navigation keys, please see section 18.3.2. 
As you read the manual on the Braille Sense U2 MINI, you can search for text in the various sections by pressing "Space-F". Type the text you wish to find, and press "Enter". You can find the next occurrence of the particular text you searched for by pressing "Enter-F". 
The section, "Help overview," gives a physical orientation to the Braille Sense U2 MINI and an overview of its functionality. 
The section, "Basic Functions Help", gives a basic overview of the programming and operation of the Braille Sense U2 MINI. 
The section, "Settings Help" provides an explanation of time and date setup, internet Setup, Bluetooth connectivity, and the "Global Options" and how to use them to configure your Braille Sense U2 MINI according to your preferences. 
Most of the remaining sections cover each of the functions of the Braille Sense U2 MINI in detail.  
The "Commands Summary" section is a quick reference of hot keys for all the programs on the Braille Sense U2 MINI: useful when you simply want to know the keystroke for performing an action without reading the entirety of the instructions on a given program.
The "Information about the Braille Sense U2 MINI" section provides the copyright and version of the Braille Sense U2 MINI, as well as the version of Windows CE that the Braille Sense U2 MINI is using, the version of the Braille Sense U2 MINI firmware, and other useful items such as Mac address and Key number. When the "information" section is open, you can save the information about the Braille Sense U2 MINI by pressing "tab (Space-4-5 or F3)", to navigate to the "Save" button and press "Enter". The unit displays "Successfully saved", and returns you to the "Save" button. The saved file is named "bs-information.txt", and is stored in "flashdisk" for easy access.
You can also get help related to the specific task you are performing. Use "Space-H" within any program to get a list of keystrokes available in that program.
17. Using ActiveSync
17.1 What is ActiveSync?
ActiveSync, or Windows Mobile Device Center as it is called in later versions of Windows, is a program that allows mobile devices to connect to a personal computer. This program enables file transfer from a personal computer to a mobile device and vice versa, and facilitates synchronization of the calendar and contacts on U2 with those on Microsoft Outlook. ActiveSync/Windows Mobile Device Center is not shipped with the U2. It is available free of charge from Microsoft for anyone using a Windows PC. To use ActiveSync, you must download it from the Internet and install it on your personal computer. If you are using Windows 7, Windows Mobile Device Center is automatically downloaded and installed when a Windows Mobile device is connected to the PC.

17.2 Connecting the U2 to a PC
To use ActiveSync/Windows Mobile Device Center with the U2, you must disable Mass Storage Device Mode before connecting to the PC. To do this, press "Space-o" to open "Global Options". Press "Space-dots-4-5-6" to jump to the end of the "Global Options" dialog, as Mass Storage Device Mode is the last item. If Mass Storage Device Mode is turned on, press "Space" to turn it off. Press "Enter" to save the option settings.
Before connecting the U2 to your personal computer for the first time, make sure that the U2 is powered off. Once you have ActiveSync installed, connect a USB cable to the USB OTG port on the right panel of the U2. Then, connect the other end of the USB cable to a USB port on your personal computer. Now, turn on the U2. You will hear several sounds. First, on the U2, you will hear chimes. Then, on your computer, you will hear a "ding-dong" sound indicating the U2 is connected to the PC. You will again hear chimes on the U2, and then on your computer indicating that each recognizes the other as a device for synchronization.

17.3 Setting up the U2 in the ActiveSync Program
When the PC detects the U2 as a Windows Mobile device, a screen pops up on your computer prompting you to "Set up a Partnership". You can choose "Yes" or "No". If you select "Yes" on this screen, the next time you connect the U2 to your computer, synchronization with Microsoft Outlook will occur automatically. If you select "No," the "Set up a Partnership" screen will pop up each time you connect the U2 to your computer.
If you want to synchronize the U2 with Microsoft Outlook, select "Yes," and press the "next" button. Then, you are asked to select a name for the mobile device. You can use only _, A-Z, and 0-9 in your device name. You cannot use spaces. Once you have entered an appropriate name, press "Enter" on the "next" button. 
A list of functions appears on your computer. Each function has a check box located next to it. Make sure no check boxes other than the "Contacts" and "Calendar" check boxes are checked, as synchronization of Calendar and Contacts is all that is currently supported on the U2. You may choose to check "Contacts", "Calendar", or both, depending on your preference.  After setting your preferences, press "next". A dialog box appears displaying, "setup complete." Tab to the "finish" button and press "Enter". 
ActiveSync then looks for changes, and synchronizes with Microsoft Outlook. For more information on how to use ActiveSync/Windows Mobile Device Center  or Microsoft Outlook, please visit www.microsoft.com.

17.4 Transferring Files to the U2 Via ActiveSync
To transfer files to the U2 from your computer, locate the files you want to transfer from your PC using Windows Explorer. Select the files and press "ctrl-c" on your PC to copy the files to the clipboard. Go to the desktop on your computer by pressing "Windows-key-d". Press the letter m repeatedly until you reach "My computer". Press "Enter". Again, press the letter m repeatedly until you reach "mobile device", and press "Enter". The "mobile device" is the U2. When the "mobile device" is opened, you are placed in the file list on the U2. One of the items in the list is another "my computer" icon. Press the letter m repeatedly until you reach "my computer", and press "Enter". Another file list opens. In this list, is located a folder called "flashdisk." This is the same "flashdisk" that appears under "File Manager" on your U2, and is the internal drive on your notetaker. Press f until you reach "flashdisk," and then press "Enter."  You can paste the fileggness) here directly by pressing "ctrl-v," or you can paste the files in to one of the folders on the flashdisk. You can also copy from the U2 to the PC in the same manner.
18. Command Summary

18.1 Common Combination Keys
Open the program menu: F1
Run specific program in the program menu F1-"shortcut key" (varies for each program)
Open the Task Name list: F1-F4
Switch to previous program: Space-F2-F3
Switch to next program: F2-F3
Open program specific menu: Space-m (dots 1-3-4) or F2
Exit: Space-z (dots 1-3-5-6)
Escape: Space-e (Space-1-5) or F4
Move to the next control in a dialog box: Tab (Space-4-5 or F3)
Move to the previous control in the dialog box: Shift-tab (Space-1-2 or Space-F3)
Move to the previous character: Space-3
Move to the next character: Space-6
Move to the previous line/item: Space-1
Move to the next line/item: Space-4
Move to the beginning of line/item: Space-1-3 or F2-up scroll button
Move to the end of line/item: Space-4-6 or F3-down scroll button
Move to the top of a document or list: Space-1-2-3 or F1-F2-up scroll button
Move to the bottom of a document or list: Space-4-5-6 or F3-F4-down scroll button
Move to the previous page or to the first item of the previous 32-item group: space 1-2-6 or F1-F2
Move to the next page or to the first item of the next 32-item group: space 3-4-5 or F3-F4
Scroll left: Up scroll button
Scroll right: Down scroll button
Move the cursor to a specific cell or list item: press The corresponding cursor routing key
Find: Space-f (dots 1-2-4)
Upper case: Space-u (dots 1-3-6)
Repeat current item: Space-r (dots 1-2-3-5)
Open web browser: Space-w (dots 2-4-5-6)
Say current time: Space-t (dots 2-3-4-5)
Display power status: Space-1-6
Open "Global options": Space-o (dots 1-3-5)
Online help: Space-h (dots 1-2-5)
Check software version: Space-v (dots 1-2-3-6) only in the Braille Sense U2 "program" menu.
Display network status: Space-n (dots 1-3-4-5) in the Braille Sense U2 "program" menu
Display flash disk empty space: Space-I (dots 2-4) in the Braille Sense U2 "program" menu
LCD on/off: Enter-4-5-6 in the Braille Sense U2 "program" menu
Voice on/off: Backspace-F2
Braille on/off: Backspace-F3
Increase the voice volume: Backspace-F4
Decrease the voice volume: Backspace-F1
Increase the voice rate: Space-F4
Decrease the voice rate: Space-F1
Increase the voice pitch: Enter-F4
Decrease the voice pitch: Enter-F1
Increase the main volume: Backspace-Space-F4
Decrease the main volume: Backspace-Space-F1
Increase the Sub Voice Rate: Space-Enter-F4
Decrease the Sub Voice Rate: Space-Enter-F1
One-handed mode on: hold down F3 while turning on.
One-handed mode off: hold down F4 while turning on.
One-handed mode on/off: Backspace-1-2-3
Bluetooth on/off: Backspace-3-4-5-6
Wireless LAN on/off: Backspace-1-4-5-6
Ethernet port on/off: Backspace-1-5-6
Typing mode on/off: Backspace-Enter-c (dots 1-4)
Edit language attribute: Backspace-Enter-I (dots 2-4)
Change language: Enter-Backspace-v (dots 1-2-3-6)
Change Braille Code: Backspace-Enter-b (Dots-1-2)
Scroll voice on/off: F3-up scroll button
Select Braille cursor type: F4-up scroll button
Select display of control information: F2-down scroll button
Eight dot mode on/off: F1-down scroll button

18.2 Quick Launch Commands
Use the following commands to launch their associated applications from anywhere on the Braille Sense U2.

Use F1 in combination with each letter to launch the following applications:
Address Manager: A (dot-1).
Web Browser: B (Dots-1-2).
sense Chat: C (Dots-1-4).
DAISY Player: D (Dots-1-4-5).
Email: E (Dots-1-5).
File Manager: F (Dots-1-2-4).
Google Talk: G (dots-1-2-4-5).
Help: H (dots-1-2-5).
Twitter: I (dots-2-4).
Facebook: J (dots-2-4-5).
Document Reader: K (Dots-1-3)
BookShare Download: L (dots-1-2-3).
Media Player: M (dots-1-3-4). 
RSS reader : N (dots-1-3-4-5). 
DropBox: O (Dots-1-3-5).
google Maps: P (dots-1-2-3-4). 
Quick Browser: Q (Dots-1-2-3-4-5).
FM Radio: R (Dots-1-2-3-5).
Schedule Manager: S (dots-2-3-4).
Database Manager: T (dots-2-3-4-5).
Google search: U (dots-1-3-6). 
Sense Navigation: V (dots-1-2-3-6).
Word Processor: W (Dots-2-4-5-6).
Word Processor 2: Backspace-W (dots-2-4-5-6).
Excel Viewer: X (dots-1-3-4-6).
YouTube: Y (dots-1-3-4-5-6).
Online DAISY: Z (dots-1-3-5-6)

Use F3 in combination with each letter to launch the applications below:
Wake up alarm: A (dot1).
Bluetooth Manager: B (dots-1-2)
Calculator: C (dots-1-4).
Sense Dice game: D (dots-1-4-5).
Format: F (dots-1-2-4).
Sense Brain Game: G (dots-1-2-4-5).
setup Internet: I (dots-2-4).
Backup/Restore Personalized Settings: K (dots-1-3).
Calendar: L (dots-1-2-3).
Menu manager: M (dots-1-3-4).
Password Protection: N (dots-1-3-4-5)
NLS Download: O (dots-1-3-5)
Pronunciation Dictionary: P (dots-1-2-3-4).
terminal for Screen Reader: S (dots-2-3-4).
Set Time & Date: T (dots-2-3-4-5).
Upgrade BrailleSense: U (dots-1-3-6).
Stopwatch: W (dots-2-4-5-6).

Other Quick Commands:
Display Time and Date: Space-t (Dots-2-3-4-5).
Display Network Status: Space-n (dots-1-3-4-5).
Display Power Status: Space-dots-1-6.
Display Compass heading: Enter-dots-5-6.
Change device Name: Backspace-Enter-e (Dots-1-5).
Open sleep Timer: Space-j (dots-2-4-5).
Open Global options: Space-o (Dots-1-3-5).
Open Sense Dictionary: Backspace-Enter-d (dots-1-4-5).
Start/stop recording Macro: F2-R (dots-1-2-3-5).
Execute Macro: F2-E (Dots-1-5).
Macro Manager: F2-L (Dots-1-2-3).

18.3 File Manager
18.3.1 Navigation keys for the file and menu list
Move to previous item: Space-1 or up scroll button
Move to next item: Space-4 or down scroll button
Move to the beginning of the list: Ctrl-home (Space-1-2-3 or Space-1-3)
Move to the end of the list: Ctrl-end (Space-4-5-6 or Space-4-6)

18.3.2 Navigation Keys for the File List
Jump to folder list or file list: Space-5-6
Move between file list and address window: Tab (Space-4-5 or F3) / shift-tab (Space-1-2 or Space-F3)
Enter selected folder or open selected file: Enter
Move to the upper level folder: Backspace
Jump to the top level of the disk: Space-1-2-5-6
Move up 32 items: Space-1-2-3 or F1-F2
Move down 32 items: Space-3-4-5 or F3-F4

18.3.3 Item (folder/File) Selection commands
Select individual item: Space
Continuous selection: Enter-b (dots 1-2)
Select all: Enter-a (dot 1)

18.3.4 Hot Keys for Menu Commands
Open: Enter-o (dots 1-3-5)
Open with: Enter-e (dots 1-5)
Open in Second Word Processor: Backspace-W (dots-2-4-5-6).
Open in Document reader: Backspace-R (dots-1-2-3-4-5)
Zip: Enter-z (dots 1-3-5-6)
Unzip: Enter-u (dots 1-3-6)
Send To: Enter-s (dots 2-3-4)
Copy: Enter-c (dots 1-4)
Cut: Enter-x (dots 1-3-4-6)
Paste: Enter-v (dots 1-2-3-6)
Delete: Enter-d (dots 1-4-5)
Rename: Enter-r (dots 1-2-3-5)
New document: Enter-n (dots 1-3-4-5)
New folder: Enter-f (dots 1-2-4)
File conversion: Enter-t (dots 2-3-4-5)
Select all: Enter-a (dot 1)
Sort files by: Enter-g (dots 1-2-4-5)
Set file info: Enter-l (dots 1-2-3)
Display only files of type: Enter-w (dots 2-4-5-6)
Search for file: Space-f (dots 1-2-4)
Search for Text: Backspace-c (dots-1-4).
Information: Enter-i (dots 2-4)
Share folder on Network: Backspace-S (dots-2-3-4)
Unshare folder on Network: Backspace-U (Dots-1-3-6)
Local Security Setting: Backspace-P (dots-1-2-3-4)

18.3.5 Hot Keys for "Network and sharing"
Setup Network connection: Backspace-e (dots 1-5)
Cancel setting of Network connection: Space-z (dots 1-3-5-6)
Share a folder on network: Backspace-s (dots 2-3-4)
Remove remote folder from network: Backspace-u (dots 1-3-6)
Setup sharing security: Backspace-p (dots 1-2-3-4)

18.3.6 Hot Keys for "EML Viewer"
Reply to e-mail: Enter-r (dots1-2-3-5-
Forward e-mail: Enter-f (dots1-2-4)
Return to file list: Space-z (dots1-3-5-6)

18.4 Word Processor
18.4.1 Hot Keys for Menu Commands
File Menu Commands :
New document: Enter-n (dots 1-3-4-5)
Open: Enter-o (dots 1-3-5)
Open in New Word Processor: Backspace-O (dots-1-3-5).
Save: Enter-s (dots 2-3-4)
Save as: Space-s (dots 2-3-4)
Close current document: Space-q (dots 1-2-3-4-5)
Print: Space-p (dots 1-2-3-4)
Settings: Enter-e (dots 1-5)
Exit: Space-z (dots 1-3-5-6)

Word View Display Commands
Toggle Word View display On/Off: Backspace-Enter-M (Dots-1-3-4)
Read current line on visual screen: F1-Space-1-5-6
Move to first line on visual screen: F1-Space-1-3
Move to Last line on Visual Screen: F1-Space-4-6
Move to Previous line on Visual screen: F1-Space-1
Move to Next line on Visual Screen: F1-Space-4
Move Cursor Position to first line of Visual Screen: Backspace-Space-1-2-6
Set Highlight color for current line of screen: Backspace-U (dots-1-3-6)

Commands for reading Power point files
Move back one slide: Backspace.
Move forward one slide: Space.
Bring up slide list: Backspace-s (dots-2-3-4). 

Edit Menu Commands:
Start selection: Enter-b (dots 1-2)
Copy: Enter-c (dots 1-4) 
Add to the clipboard: Enter-p (dots 1-2-3-4)
Clear clipboard: Enter-d (dots 1-4-5)
Delete: Space-d (dots 1-4-5) 
Cut: Enter-x (dots 1-3-4-6) 
Paste: Enter-v (dots 1-2-3-6)
Insert from file: Enter-i (dots 2-4)
Insert date: Enter-w (dots 2-4-5-6)
Insert time: Backspace-w (dots 2-4-5-6)
Insert Page break: Enter-Backspace-P (dots-1-2-3-4)
Delete blank lines: Backspace-e (dots 1-5)
Select all: Enter-a (dot 1)
Change insert/overwrite mode: Space-i (dots 2-4)
Check spelling: Enter-k (dots 1-3)
Check spelling of the current word: Backspace-k (dots 1-3)
Edit language attribute: Backspace-Enter-I (dots-2-4)
Set Font: Backspace-M (dots-1-3-4)
Toggle Numeric math code on/off: Backspace-N (dots-1-3-4-5). 

Go To Commands:
Find: Space-f (dots 1-2-4) 
Find again: Enter-f (dots 1-2-4)
Reverse find: Backspace-f (dots-1-2-4).
Replace: Enter-r (dots 1-2-3-5) 
Go to location: Enter-l (dots 1-2-3)
Go to previous page: Space-1-2-6 or F1-F2
Go to next page: Space-3-4-5 or F3-F4
Set Mark: Enter-m (dots 1-3-4) 
Go to the mark: Enter-j (dots 2-4-5)
Go to previous document: Tab (Space-1-2 or Space-F3)
Go to next document: Shift-tab (Space-4-5 or F3)
 
Read Commands:
Read selected text: Backspace-b (dots 1-2) 
Read beginning of selected text: Enter-u (dots 1-3-6)
Read from beginning to cursor: Backspace-g (dots 1-2-4-5)
Read from cursor to end: Enter-g (dots 1-2-4-5)
Auto scroll: up-down scroll buttons
Read status: Space-3-4
Read Current Cursor Position: Space-1-5-6).
Read selected text in current language: Backspace-Enter-r (dots-1-2-3-5)
 
Layout Commands;
Braille document layout: Backspace-p (dots 1-2-3-4)
Braille paragraph layout: Backspace-1-2-4-6
General document layout: Backspace-t (dots 2-3-4-5)
General paragraph layout: Backspace-2-3-4-6

18.4.2 Miscellaneous Hot Keys
Move to previous character: Space-3
Move to next character: Space-6
Move to previous word: Space-2
Move to next word: Space-5 
Move to the beginning of the line: Home (Space-1-3)
Move to the end of the line: End (Space-4-6)
Move to previous line: Up arrow (Space-1) or up scroll button
Move to next line: Down arrow (Space-4) or down scroll button
Move to previous paragraph: Space-2-3
Move to next paragraph: Space-5-6
Move to the beginning of the document: Ctrl-home (Space-1-2-3)
Move to the end of the document: Ctrl-end (Space-4-5-6)
Read current paragraph: Space-2-3-5-6
Read current line: Space-1-4
Read current word: Space-2-5
Read current character: Space-3-6
Delete current paragraph: Backspace-1-3-4-6
Delete current line: BackSpace-1-4
Delete current word: BackSpace-2-5
Delete current character: Space-d (dots 1-4-5)
Confirm current cursor position: Space-1-5-6
Set view format character: Space-1-4-6
Set reading unit: Space-2-4-6
Set read only: Space-3-4-6
Set reading mode: Space-1-2-4-6

18.5 Document Reader
File commands:
Open File: Enter-O (dots-1-3-5)
Recent Documents list: Enter-R (dots-1-2-3-5
Page Settings: Backspace-P (dots-1-2-3-4)
Voice Settings: Enter-S (dots-2-3-4)
Start Setting: Enter-e (dots-1-5)
Document information: Enter-I (dots-2-4)
Exit and Save Bookmark: Space-Z (dots-1-3-5-6)
Exit and remove bookmark: Enter-Z (dots-1-3-5-6)
Exit without saving bookmark: Backspace-Z (dots-1-3-5-6)

Edit Commands:
Start Selection: Enter-B (dots-1-2)
Copy: Enter-C (dots-1-4)
Add to Clipboard: Enter-P (dots-1-2-3-4)
Clear Clipboard: Enter-D (dots-1-4-5)

Read Commands:
Toggle Manual/continuous Read Mode: Enter.
Pause/resume reading: Space
Read Selected Text: Backspace-B (dots-1-2)
Read current page: Backspace.
Read current paragraph: Space-2-3-5-6.
Read current line: Space-1-4.
Read current sentence: dots-2-3-5-6.

Go To Commands:
Find: Space-F (dots-1-2-4)
Find Again: Enter-F (dots-1-2-4)
Backward find: Backspace-F (dots-1-2-4)
Go to location: Enter-G (dots-1-2-4-5-
Go to Title: Enter-T (dots-2-3-4-5)

Mark Commands:
Set Mark: enter-M (dots-1-3-4)
Move to Mark: Enter-J (dots-2-4-5)
Delete Mark: Space-D (dots-1-4-5)
Next Mark: Enter-N (dots-1-3-4-5)
Previous Mark: Backspace-M (dots-1-3-4)
Mark Manager; enter-k (dots-1-3)
Mark Alert options: Backspace-O (dots-1-3-5)

18.6 E-mail
18.6.1 Hot keys for the inbox
Open "accounts manager": Enter-m (dots 1-3-4)
Switch from offline to online mode (IMAP)" Enter-dots1-2-3
Check for New Mail: Enter-n (dots 1-3-4-5)
Receive old mail (IMAP)" Backspace-p (dots1-2-3-4)
Move to previous account category: Backspace-dots-1-2-6
Move to next account category: Backspace-dots-3-4-5
Move to previous mailbox: Enter-dots-1-2-6
Move to next mailbox: Enter-dots-3-4-5
Write New Message: Enter-w (dots 2-4-5-6)
Reply: Enter-r (dots 1-2-3-5)
Reply all: Backspace-r (dots 1-2-3-5)
Forward: Enter-f (dots 1-2-4)
Forward as attachment: Backspace-W (dots-2-4-5-6)
Open "set path": Enter-p (dots 1-2-3-4)
Open "set option": Enter-o (dots 1-3-5)
Open "set spam": Enter-e (dots 1-5)
Find: Space-f (dots 1-2-4)
Find again: Backspace-f (dots 1-2-4)
Move to unread message: Enter-u (dots 1-3-4)
Move to mailbox: Backspace-x (dots 1-3-4-6)
Copy to Mailbox: Backspace-c (dots 1-4)
Add a sender to the address list: Enter-i (dots 2-4) (This is valid only at the "from" item of the "inbox")
Delete current message: Space-d (dots 1-4-5) (valid only from the "Subject" Emtpy trash: Enter-Backspace-Q (dots-1-2-3-4-5)
and "date" fieldsin the "inbox")
Save current message as text file: Space-s (dots 2-3-4)
Printcurrent message: Space-p (dots 1-2-3-4)
Cancel: Space-e (dots 1-5)
Cancel and exit e-mail program: Space-z (dots 1-3-5-6)

18.6.2 Hot keys for Sending E-Mail Including Reply, Forward, and Save to Outbox
Search address list: Enter-l (dots 1-2-3)
Attach file: Enter-f (dots 1-2-4)
Send e-mail: Enter-s (dots 2-3-4)
Save to outbox: Space-s (dots 2-3-4)
Cancel: Space-e (dots 1-5)
Cancel and exit e-mail program: Space-z (dots 1-3-5-6)

18.6.3 Hot Keys for Reading/Writing an E-Mail Message
Start selection: Enter-b (dots 1-2)
Select all: Enter-a (dot 1)
Copy to the clipboard: Enter-c (dots 1-4)
Cut to the clipboard: Enter-x (dots 1-3-4-6) (not available when reading e-mail in the "inbox")
Paste from the clipboard: Enter-v (dots 1-2-3-6) (not available when reading e-mail in the "inbox")
Delete selection/delete current character: Space-d (dots 1-2) (not valid when reading e-mail in the "inbox")
Cancel block: Space-e (dots 1-5)

18.7 Media 
18.7.1 Media Player

18.7.1.1 Hot keys for commands
Open file: Enter-o (dots 1-3-5)
Open folder: Enter-f (dots 1-2-4)
Add file: Backspace-o (dots 1-3-5)
Add folder: Backspace-f (dots 1-2-4)
Save play list: Enter-i (dots 2-4)
Save as play list: Space-s (dots 2-3-4)
Delete item: Space-d (dots 1-4-5)
Open URL: Enter-u (dots 1-3-6)
Get Tag Information: Enter-T (dots2-3-4-5)
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Playback commands:
Play: Enter, Play button
Pause/continue: Space, Play button
Stop: Backspace, Stop button
Previous track: Dot 3, previous button
Next track: Dot 6, next button
Back 5 tracks: Dots 2-3
Forward 5 tracks: Dots 5-6
First track: Dots 1-3
Last track: Dots 4-6
Volume up: Space-up scroll button
Volume down: Space-down scroll button
Speed up: Dots 3-4-5
Slow down: Dots 1-2-6
Change time index: dot 2 or dot 5
Move to next position by time index and play: dot 4
Move to previous position by time index and play: dot 1
Pause/continue play: Space, Play button
Stop: Backspace, Stop button
Delete play list during stop: Space-d (dots 1-4-5)
Set bookmark: Enter-m (dots 1-3-4)
Delete bookmark: Enter-d (dots 1-4-5)
Jump to bookmark: Enter-j (dots 2-4-5)
Go to position: Enter-g (dots 1-2-4-5)
Set mark: Backspace-m (dots 1-3-4)
Move to mark: Backspace-j (dots 2-4-5)
Move to previous mark: Backspace-dot 3
Move to next mark: Backspace-dot 6
Delete mark: Backspace-d (dots 1-4-5)
Mark manager: Backspace-k (dots 1-3)
Configuration dialog box: Backspace-c (dots 1-4)
Playback setting dialog box: Enter-s (dots 2-3-4)
Record setting dialog box: Backspace-s (dots 2-3-4)
Effect settings dialog box: Enter-e (dots 1-5)

Recording Commands;
Open the record dialog box: Enter-r (dots 1-2-3-5), Record button
Record: Record button
Pause/continue recording: Space, Record button
Play: Play button
Insert DAISY Mark: M (Dots-1-2-4).
Insert DAISY Heading: H (dots-1-2-5).
Insert DAISY Phrase: P (dots-1-2-3-4).
Insert DAISY Page: G (dots-1-2-4-5).

Web Radio Commands :
Open Channel list ; Enter-C (dots-1-4)
Add current URL to playlist : Enter-W (dots-2-4-5-6)

18.7.1.2 Hot Keys in the Play Information Tab
Move to the next information: Space-4
Move to the previous information: Space-1
"Pause" when it is play state and "play" when it is pause state: Space
Start playing: Enter
Stop playing: Backspace
Play the next file: Dot 6
Play the previous file: Dot 3
Play the last file: Dots 4-6
Play the first file: Dots 1-3
Play the fifth file after the current file: Dots 5-6
Play the fifth file before the current file: Dots 2-3
Volume up: Space-up scroll button
Volume down: Space-down scroll button
Speed up: Dots 3-4-5
Slow down: Dots 1-2-6
Change time index: dot 2 or dot 5
Move to next position by time index and play: dot 4
Move to previous position by time index and play: dot 1
Open menu: Space-m (dots 1-3-4)
Open help: Space-h (dots 1-2-5)
Move to "play list" tab: Space-4-5/Space-1-2
Exit "media player": Space-z (dots 1-3-5-6)

18.7.1.3 Hot Keys in the Play List Tab
Move to the next file: Space-4
Move to the previous file: Space-1
Move to the last file: Space-4-6
Move to the first file: Space-1-3
Select/resume current file (while playing, it is used as play/pause): Space
Start selecting files: Enter-b (dots 1-2)
Start playing the selected files: Enter
Stop playing: Backspace
Delete the selected files in the play list: Space-d (dots 1-4-5)
Play the next file: Dot 6
Play the previous file: Dot 3
Play the last file: Dots 4-6
Play the first file: Dots 1-3
Play the fifth file after the current file: Dots 5-6
Play the fifth file before the current file: Dots 2-3
Volume up: Space-up scroll button
Volume down: Space-down scroll button
Speed up: Dots 3-4-5
Slow down: Dots 1-2-6
Change time index: dot 2 or dot 5
Move to next position by time index and play: dot 4
Move to previous position by time index and play: dot 1
Open menu: Space-m (dots 1-3-4)
Open help: Space-h (dots 1-2-5)
Move to "playback information" tab: Space-4-5/Space-1-2
Exit "media player": Space-z (dots 1-3-5-6)

18.7.2 FM Radio
Open the sets dialog box: Enter-e (dots 1-5)
Open the menu: Space-m (dots 1-3-4) or F2
Internal speakers on/off: Space-x (dots 1-3-4-6) or X (dots 1-3-4-6)
Move to next frequency: dot 6
Move to previous frequency: dot 3
Auto previous frequency: dot 2, short press previous button
Auto next frequency: dot 5, short press next button 
Go to frequency: Space-f (dots 1-2-4)
Move to previous preset: dot 1, long press previous button 
Move to next preset: dot 4, long press next button
Registry preset: Enter-s (dots 2-3-4) or long press record button
Delete the preset: Space-d (dots 1-4-5) or long press stop button
Open the record dialog box: Enter-r (dots 1-2-3-5)
Record start/pause: short press record button
Record stop: short press stop button
Mute on: short press stop button, space
Mute off: short press play button, space
Volume up: Space-up scroll button
Volume down: Space-down scroll button

18.7.3 Daisy Player
Move to the title list: Space-dots 1-2-5-6
Open daisy file: Enter-o (dots 1-3-5)
Voice settings: Enter-s (dots 2-3-4)
Check book-info: Enter-i (dots 2-4)
Exit: Space-z (dots 1-3-5-6)
Play/Pause: Space
Move to the beginning of document: Space-1-3 or Space-1-2-3
Move to the last phrase: Space-4-6 or Space-4-5-6
Increase volume: Backspace-dot-4.
Decrease Volume: Backspace-dot-1.
Increase Speed: Backspace-dot-5.
Decrease Speed: Backspace-dot-2.
Increase Pitch: Backspace-dot-6.
Decrease Pitch: Backspace-dot-3.
Move to the next page: Space-3-4-5
Move to the previous page: Space-1-2-6
Go to page: Enter-g (dots 1-2-4-5)
Select previous text/time unit: Dot-1.
Select next text/time unit: dot-4.
Move to Previous text/time unit: dot 2
Move to Next text/time unit: dot 5
Select previous movement unit: dots 2-3
Select next movement unit: dots 5-6
Move to the previous unit: dot 3 or short press "previous" button
Move to the next unit: dot 6 or short press "next" button
Move to the next heading: Space-5 or long press "next" button
Move to the previous heading: Space-2 or long press "previous" button
Move to the last heading: Space-4-6
Move to the first heading: Space-1-3
Check the current-reading level and heading: Enter-w (dots 2-4-5-6)
Scan the heading list from the present to the end: Enter-n (dots 1-3-4-5
Find heading: Space-f (dots 1-2-4)
Headings list: Enter-h (dots 1-2-5)
Find again: Enter-f (dots 1-2-4)
Set mark at current position: Enter-m (dots 1-3-4)
Move to the next mark: Space-dot 6
Move to the previous mark: Space-dot 3
Delete mark: Space-d (dots 1-4-5)
Create memo: Backspace-M.
Read memo: Backspace-R.
Read previous memo: Backspace-P.
Read Next Memo: Backspace-N.
Delete Memo: Backspace-D.
Exit and erase position without prompt: Enter-Z (dots-1-3-5-6).
Exit and erase marks without prompt: Backspace-Z (dots-1-3-5-6).

18.7.4 YouTube
Play current video: Enter
Go to next page of results: Backspace-N (Dots-1-3-4-5)
Go to previous page of results: Backspace-P (dots-1-2-3-4)
Pause playback: Space
Stop playback: Backspace
Volume Up: Space-Up Scroll
Volume Down: Space-Down Scroll
Repeat toggle: R (dots-1-2-3-5)
Rate current video: Enter-E (dots-1-5)
Leave a Comment: Enter-M (dots-1-3-4)
Reload: Enter-O (dots-1-3-5)
Cache and Play: Enter-p (dots-1-2-3-4)
Add to favorites: Backspace-A (Dot-1)
Go to Favorites List: Enter-L (dots-1-2-3)
Add to subscriptions: Backspace-C dots-1-4)
Go to Subscriptions list; Backspace-l (dots-1-2-3)
Back: Backspace-B (dots-1-2)
Return to Top menu: Space-dots-1-2-5-6
Set Region: Enter-R (dots-1-2-3-5)

18.8 Organizer

18.8.1 Address Manager

18.8.1.1 Move keys for adding an address or in the menu

Move to the previous field or menu item: Space-1 or up scroll button
Move to the next field or menu item: Space-4 or down scroll button
Move to the first field or menu item: Ctrl-home (Space-1-2-3)
Move to the last field or menu item: Ctrl-end (Space-4-5-6)

18.8.1.2 Move Keys in the Search Result List
Move to the previous field: Space-2
Move to the next field: Space-5 
Move to the first field: Home (Space-1-3)
Move to the last field: End (Space-4-6)
Move to the previous record: Space-1 or up scroll button
Move to the next record: Space-4 or down scroll button
Move to the first record: Space-1-2-3
Move to the last record: Space-4-5-6
Move to previous same field different record: Space-3
Move to next same field different record: Space-6

18.8.1.3 Hot keys for the Commands
Add address: Enter-i (dots 2-4)
Find address: Enter-s (dots 2-3-4)
Edit address: Enter-m (dots1-3-4)
Delete address: Space-d (dots 1-4-5)
Select all: Enter-a (dot 1)
Save as a file: Enter-t (dots 2-3-4-5)
Print address: Space-p (dots 1-2-3-4)
Backup address list: Enter-u (dots 1-3-6)
Restore address list: Enter-r (dots 1-2-3-5)
Setting backup option: Enter-e (dots 1-5)
Setting add/searching address fields: Enter-o (dots 1-3-5)
Import from CSV: Backspace-i (dots 2-4)
Export to CSV: Backspace-x (dots 1-3-4-6)

18.8.1.4 Miscellaneous Hot Keys
Tab: Space-4-5 or F3
Shift-tab: Space-1-2 or Space-F3
Cancel: Space-e (dots 1-5) or F4
Exit: Space-z (dots 1-3-5-6)

18.8.2 Schedule Manager

18.8.2.1 Hot keys for the commands
Move to the next field: Tab (Space-4-5 or F3)
Move to the previous field: Shift-tab (Space-1-2 or Space-F3)
Add schedule: Enter-i (dots 2-4)
Search schedule: Enter-s (dots 2-3-4)
Modify schedule: Enter-m (dots 1-3-4)
Delete schedule: Space-d (dots 1-4-5)
Delete all schedule: Backspace-Enter-q (dots1-2-3-4-5)
Backuschedule: Enter-u (dots 1-3-6)
Restore schedule: Enter-r (dots 1-2-3-5)
Set backup option: Enter-e (dots 1-5)
Alarm option: Enter-o (dots 1-3-5)
Save schedule as file: Enter-t (dots 2-3-4-5)
Print schedule: Space-p (dots 1-2-3-4)

18.8.2.2 Navigation Keys for the Search Result List
1) Move from an appointment to another in the schedule list
Move to the previous appointment in the same day: Space-1 or up scroll button
Move to the next appointment in the same day: Space-4 or down scroll button
Move to the first appointment in the same day: Space-1-3
Move to the last appointment in the same day: Space-4-6
2)  Move from one appointment to another in all the appointments registered
Move to the previous schedule: Space-2
Move to the next schedule: Space-5
Move to the first schedule: Space-2-3 or Space-1-2-3
Move to the last schedule: Space-5-6 or Space-4-5-6

18.8.3 Database Manager
Add record: Enter-i (dots 2-4)
Search records: Enter-s (dots 2-3-4)
Table manager: Enter-t (dots 2-3-4-5)
List of records found: Enter-r (dots 1-2-3-5)
Import/export CSV: Backspace-X (dots-1-3-4-6).
Create table from CSV: Enter-X (dots-1-3-4-6).
Set backup options: Enter-e (dots 1-5)
Backup database: Enter-u (dots 1-3-6)
Restore database: Enter-o (dots 1-3-5)
Move to the next control: Tab (Space-4-5 or F3)
Move to the previous control: Shift-Tab (Space-1-2 or Space-F3)
Move to the next list item: Space-4 or down scroll button
Move to the previous list item: Space-1 or up scroll button 
Move to the next answer in prompt box: Space-4, Space, or down scroll button
Move to the previous answer in prompt box: Space-1, Backspace, or up scroll button
Move to the next record: Space-4 or down scroll button
Move to the previous record: Space-1 or up scroll button
Move to the last record: Space-4-5-6 
Move to the first record: Space-1-2-3
Move to the next field: Space-5
Move to the previous field: Space-2
Move to previous same field different record: Space-3
Move to next same field different record: Space-6
Move to the last field: Space-4-6 
Move to the first field: Space-1-3

18.9 Web tools

18.9.1 Web Browser

18.9.1.1Hot keys for the commands
Open URL: Enter-u (dots 1-3-6)
Open: Enter-o (dots 1-3-5)
Save as: Space-s (dots 2-3-4)
Information: Enter-i (dots 2-4)
Exit: Space-z (dots 1-3-5-6)
Read from beginning to cursor: Backspace-g (dots 1-2-4-5)
Read from cursor to end: Enter-g (dots 1-2-4-5)
Auto scroll: up scroll button-down scroll button
Start selection: Enter-b (dots 1-2)
Copy: Enter-c (dots 1-4)
Add to clipboard: Enter-p (dots 1-2-3-4)
Copy URL: Backspace-d (dots 1-4-5)
Copy link: Backspace-l (dots 1-2-3)

Go to the home page: Backspace-h (dots 1-2-5)
Go to the previous page: BackSpace-Space-3 or Backspace-p (dots 1-2-3-4)
Go to the next page: BackSpace-Space-6 or Backspace-n (dots 1-3-4-5)
Go to previous heading: Backspace-b (dots 1-2)
Go to next heading: Backspace-f (dots 1-2-4)
Go to previous text: Space-2-4-6
Go to next text: Space-1-2-4-5-6
Go to previous visited link: Space-2-3-6
Go to next visited link: Space-3-5-6
Refresh: Enter-r (dots 1-2-3-5)
Open the history list: Enter-h (dots 1-2-5)
Check the address of the selected title in the history list: Space-i (dots 2-4)
Find: Space-f (dots 1-2-4)
Find again: Enter-f (dots 1-2-4)
Links list: Backspace-i (dots 2-4)
RSS Feed List: Enter-J (dots-2-4-5)
Set current as your home page: Enter-s (dots 2-3-4)
Add to favorites: Backspace-a (dot 1)
Favorites list: Enter-l (dots 1-2-3)
Option settings: Backspace-o (dots 1-3-5)

18.9.1.2 Hot Keys When Playing Audio Files in web browser
Turn up the volume: Space-up scroll button
Turn down the volume: Space-down scroll button
Play: Play button of the front panel
Stop: Stop button of the front panel

18.9.1.3 Hot Keys for Reading Web Pages
Move to the previous control: Shift-tab (Space-1-2)
Move to the next control: Tab (Space-4-5)
Select the next item in the combo box (list box): Backspace-Space-4
Select the previous item in the combo box (list box): Backspace-Space-1
Move to the previous form: Space-1-2-3-4-6
Move to the next form: Space-1-3-4-5-6
Move to the previous table: Space-3-4-5-6
Move to the next table: Space-1-4-5-6
Move to the previous cell: Space-2-3
Move to the next cell: Space-5-6
Move to the upper cell: Space-3-5
Move to the lower cell: Space-2-6
Read current cell: Space-2-3-5-6
Move to the previous cell of the upper level table: Backspace-2-3
Move to the next cell of the upper level table: Backspace-5-6
Move to the upper cell of the upper level table: Backspace-3-5
Move to the lower cell of the upper level table: Backspace-2-6
Check the current position: Space-1-5-6
Move to the previous frame: Space-3-4-6
Move to the next frame: Space-1-4-6
Read the current line: Space-r (dots 1-2-3-5)

18.9.2 Quick browser
Open URL: Enter-u (dots 1-3-6)
Exit: Space-z (dots 1-3-5-6)
Read from beginning to cursor: Backspace-g (dots 1-2-4-5)
Read from cursor to end: Enter-g (dots 1-2-4-5)
Open Select Text Window: Space-s (dots-2-3-4)
Start selection: Enter-b (dots 1-2)
Copy: Enter-c (dots 1-4)
Add to clipboard: Enter-p (dots 1-2-3-4)
Go to home page: Backspace-h (dots 1-2-5)
Go to the previous page: Backspace-Space-3 or Backspace-p (dots 1-2-3-4)
Go to the next page: Backspace-Space-6 or Backspace-n (dots 1-3-4-5)
Go to previous heading: Backspace-b (dots 1-2) or Dot-1
Go to next heading: Backspace-f (dots 1-2-4) or Dot-4
Go to previous text: Space-2-4-6 or Dot-3
Go to next text: Space-1-2-4-5- or Dot-6
Refresh: Enter-r (dots 1-2-3-5)
Open the history list: Enter-h (dots 1-2-5)
Check the address of the selected title in the history list: Space-i (dots 2-4)
Find: Space-f (dots 1-2-4)
Find again: Enter-f (dots 1-2-4)
Set current as your home page: Enter-s (dots 2-3-4)
Add to favorites: Backspace-a (dot 1)
Favorites list: Enter-l (dots 1-2-3)

Page Navigation Commands:
Move between controls
Move to the previous control: Shift-tab (Space-1-2) or Dot-2
Move to the next control: Tab (Space-4-5) or Dot-5
Select the next item in the combo box (list box): Backspace-Space-4
Select the previous item in the combo box (list box): Backspace-Space-1
Moving to form fields
Move to the previous form field: Space-1-2-3-4-6
Move to the next form field: Space-1-3-4-5-6

18.9.3 Google Search
Move to the next control: Tab (Space-4-5)
Move to previous control: Shift-Tab (Space-1-2)
Choose category or search result: Up or Down Arrow (Space-1 or Space-4)
Open search result in Browser: Enter
Exit Google Search: Space-z (dots-1-3-5-6)

18.9.4 RSS reader
Receive new Headlines: Enter-R (dots-1-2-3-5)
Import OPML: Enter-O (dots-1-3-5)
Export OPML: Space-s (dots-2-3-4)
Download Podcast: Enter-D (dots-1-4-5)
Read whole Description: Enter-L (dots-1-2-3)
Options: Backspace-O (dots-1-3-5)

From Category List:
Insert Category: Enter-I (dots-2-4)
Delete Category: Space-D (dots-1-4-5)
Modify Category: Enter-M (dots-1-3-4)

From Feed List:
Search for Feeds: Enter-N (dots-1-3-4-5)
Insert Feed: Enter-i (dots-2-4)
Delete Feed: Space-D (dots-1-4-5)
Modify Feed: Enter-M (dots-1-3-4)
Move Feed: Backspace-V (dots-1-2-3-6)

18.10 Social Networking

18.10.1 Twitter
Sign Out: Enter-g(dots 1-2-4-5)
Personal Information: Enter-I (dots 2-4)
Save Current Timeline: Space-s(dots 2-3-4)
Home Timeline: Enter-h (dots 1-2-5)
User Timeline: Enter-u (dots 1-3-6)
Current User Timeline: Backspace-u (dots1-3-6)
Mention Timeline: Enter-m (dots 1-3-4)
Retweet Of Me: Backspace-o (dots 1-3-5)
List Timeline: Backspace-P (dots-1-2-3-4)
Favorite Timeline: Enter-L (dots-1-2-3)
Tweet: Enter-t (dots 2-3-4-5)
Remove Tweet: Space-d (dots 1-4-5)
Retweet: Enter-e (dots 1-5)"
Reply: Enter-y (dots 1-3-4-5-6)
Add To Favorite: Enter-v (dots 1-2-3-6)
Favorite List: Enter-l (dots 1-2-3)
Send Direct Message: Enter-s (dots 2-3-4)
Sent Direct Message: Backspace-m (dots 1-3-4)
Received Direct Message: Backspace-r (dots 1-2-3-5)
Follow User: Backspace-a (dot 1)
Unfollow user: Backspace-N (dots-1-3-4-5).
Following: Backspace-l (dots 1-2-3)
Followers: Backspace-e (dots 1-5)
Global Search: Space-f (dots 1-2-4)
User Search: Backspace-f (dots 1-2-4)
Search Word List: Backspace-w(dots 2-4-5-6) 
Find Tweets from current Timeline: Backspace-S (dots-2-3-4)
Find Again Tweets from Current Timeline: Backspace-Space-S (dots-2-3-4)
List Manager: Enter-P (dots-1-2-3-4)
Add User to List: Enter-K (dots-1-3)
List User View: Enter-J (dots-2-4-5)
List View in Current Tweet: Enter-W (dots-2-4-5-6)
Next List: Enter-n (dots 1-3-4-5)
Refresh: Enter-r (dots 1-2-3-5)
Move to the next tweet: Space-4 
Move to the previous tweet: Space-1
Move to the first tweet on the refreshing list: Space-1-2-3
Move to the last tweet on the refreshing list: Space-4-5-6
Move to the previous 32 list: Space-1-2-6
Move to the next 32 list: Space-3-4-5
Move to the previous list item: up scroll button (Space-1)
Move to the next list item: down scroll button (Space-4)
Move to the top of the list: Ctrl-home (Space-1-2-3)/ Home (Space-1-3)
Move to the bottom the list: Ctrl-end (Space-4-5-6)/ End (Space-4-6)
Enter into selected folder or open the selected file: Enter
Move to the upper level folder: Backspace

18.10.2 Google talk
Sign out: Enter-l (dots 1-2-3)
Export Contact List: Backspace-x (dots 1-3-4-6)
Import Contact List: Backspace-i (dots 2-4)
Add Contact: Backspace-q (dots 1-2-3-4-5)
Delete Contact: Space-d (dots 1-4-5)
Block Contact: Backspace-b (dots 1-2)
Manage Block List: Backspace-m (dots 1-3-4)
Contact Information: Enter-i (dots 2-4)
Manage Contact List: Enter-p (dots 1-2-3-4)
My Status Options: Backspace-u (dots 1-3-6)
Action Options: Backspace-a (dot 1)
Alert Options: Backspace-o (dots 1-3-5)
Path Options: Backspace-p (dots 1-2-3-4)

Chat Window commands:
Save Conversation: Space-s (dots 2-3-4)
Close Chat: Space-z (dots 1-3-5-6)
Cut: Enter-x (dots 1-3-4-6)
Copy: Enter-c (dots 1-4)
Delete: Space-d (dots 1-4-5)
Paste: Enter -v (dots 1-2-3-6)
Start Selection: Enter -b (dots 1-2)
Select All: Enter-a (dot 1)
Find: Enter -f (dots 1-2-4)
Find Again: Backspace-f (dots 1-2-4)
Start Chat (s): Enter -s (dots 2-3-4)
Start Voice Chat: Enter-h (dots1-2-5)
Stop Voice Chat: Space -e (dots 1-5)
Send File: Enter -f (dots 1-2-4)
View Contact List: Enter -t (dots 2-3-4-5)
Manage Chats: Enter -m (dots 1-3-4)
Move to Previous Chat: Space-2-3 
 Move to Next Chat: Space-5-6

18.10.3 Sense Chat
Chat Window Commands:
Move among the controls: Space-4-5 and Space-1-2
Send message: type message and press Enter
Move among messages in history: Space-1 and Space-4
Move to top of list: Space-1-2-3
Move to bottom of message list: Space-4-5-6
Save conversation: Enter-s (Dots-2-3-4)
Save conversation under different name: Space-s (Dots-2-3-4)
Start selection: Enter-b (Dots-1-2)
Select all: Enter-a (Dot-1)
Copy: Enter-c (Dots-1-4)
Paste: Enter-v (dots-1-2-3-6)
Exit Sense Chat: Space-z (dots-1-3-5-6)

Sense Chat Options commands:
Move among the Controls: Space-4-5 and Space-1-2
Move among items in the settings list: Space-1 and Space-4
Change the value of a setting: Space
Save settings: Enter
Cancel saving settings: F4 or Space-z (dots-1-3-5-6)

18.10.4 Facebook.

Go to News feed: Enter-N (Dots-1-3-4-5).
Go to Friends list:: Enter-F (dots-1-2-4).
Go to Home Timeline: Enter-H (dots-1-2-5).
Logout: Enter-G (dots-1-2-4-5).
Settings; Enter-s (dots-2-3-4).
Search for Friends: Backspace-f (dots-1-2-4).
Next page: Backspace-N (dots-1-3-4-5).
Previous Page: Backspace-P (dots-1-2-3-4).
Post to Wall: Enter-W (dots-2-4-5-6).
Show post details; Enter.
Go to User Timeline: Enter-U (dots-1-3-6).
Refresh Timeline: Enter-R (dots-1-2-3-5).
Confirm Friend Request: Backspace-Q (dots-1-2-3-4-5).

18.11 Extras
18.11.1 Google Maps
Search Commands
Search for address: Space-f (dots1-2-4)
Search for category: Enter-f (dots1-2-4)
Search for near POI's: f (dots1-2-4)
Set as departure point: Backspace-s (dots2-3-4)
Set as destination: Backspace-d (dots1-4-5)
Add waypoint: Backspace-w (dots2-4-5-6)
Add to User POI's: Backspace-u (dots1-3-6)
Area selection: Backspace-z (dots1-3-5-6)
Move to next area (high category)" Enter, or F3 or Space-4-5
Move to next area (low category)" Space-F3 or Space-4-5

Position Setting Commands
Add current position to User POI's: Enter
Set GPS position as start position: s (dots2-3-4)
Get current position information: Enter-I (dots2-4)
Set as destination: Backspace-d (dots1-4-5)
Add waypoint: Backspace-w (dots2-4-5-6)

User POI Commands
Manage User POI's: Enter-u (dots1-3-6)
Save User POI's: Space-s (dots2-3-4)
Load User POI's: Enter-l (dots1-2-3)
Set as start position: Backspace-s (dots2-3-4)
Set as destination: Backspace-d (dots-1-4-5)
Set as waypoint: (backspace-w (dots2-4-5-6)
Add to User POI: Space-I (dots2-4)
Modify user POI: Space-m (dots1-3-4)
Delete User POI: Space-d (dots1-4-5)

Route Commands
Create route: Enter-r (dots1-2-3-5)
View traveled route: Enter-h (dots1-2-5)
Initialize route: Backspace-I (dots2-4)
Route Information: Enter-c (dots-1-4)
Direction and distance to destination: Enter-d (dots1-4-5)
Start notice: Backspace-m (dots1-3-4)
Save route: Backspace-s (dots-2-3-4)

option Commands
Notice and distance settings: Enter-o (dots1-3-5)
GPS receiver selection: Enter-g (dots1-2-4-5)
GPs receiver signal strength: Space-dots3-4

18.11.2 Excel viewer
Navigation Commands:
Move to next row: Space-Dot-4
Move to previous row: Space-Dot-1
Move to next column: Space-Dot-6
Move to previous column: Space-Dot-3
Move to beginning of row: Space-Dots-1-3
Move to end of row: Space-Dots-4-6
Move to top of column: Space-Dots-2-3
Move to bottom of column: Space-Dots-5-6
Move to top of worksheet: Space1-2-3
Move to bottom of worksheet: Space-4-5-6
Move to next worksheet: Space-3-4-5
Move to previous worksheet: Space-1-2-6
Move to next group: Backspace-Dot-5-6
Move to previous group: Backspace-Dot-2-3
Move to next group in row: Space-Dot-5
Move to previous group in row: Space-Dot-2
Move to next group in column: Space-Dot-5-6
Move to previous group in column: Space-Dot-2-3

File Commands:
Open: Enter-O (dots-1-3-5)
Open HyperLink: Enter-H (dots-1-2-5)
Set User table: Enter-T (dots-2-3-4-5)
Cell properties: Enter-I (dots-2-4)
Quick Setup: Enter-X (dots-1-3-4-6)

Go To Commands:
Find: Space-F (dots-1-2-4)
Find Next: Enter-F (dots-1-2-4)
Find Previous: Backspace-F (dots-1-2-4)
Move to cell: Enter-J (dots-2-4-5)
Next sheet: Space-3-4-5
Previous sheet: Space-1-2-6
Sheet list: Enter-L (dots-1-2-3)
Set Mark: Backspace-M (dots-1-3-4)
Go to Mark: Backspace-J (dots-2-4-5)
Delete Mark: Backspace-D (dots-1-4-5)

Read Commands:
Set Options: Backspace-O (dots-1-3-5)
Sheet title: Space-1-5-6
Read from top of column to cursor: Backspace-Dot-1
Read from cursor to bottom of column: Backspace-Dot-4
Read from beginning of row to cursor: Backspace-Dot-3
Read from cursor to end of row: Backspace-Dot-6
Read current row: Space-C (dots-1-4)
Read current column: Space-Y (dots-1-3-4-5-6)
Read header cell of row: Backspace-C (Dots-1-4)
Read header cell of column: Backspace-Y (dots-1-3-4-5-6)
Read from beginning to cursor: Backspace-G (dots-1-2-4-5)
Read from cursor to end: Enter-G (Dots-1-2-4-5)
Read One character (When in Cell Activation): Space-Dots-3-6
Read Current Cell: Space-Dots-3-6
Read File Name: Space-Dots-3-4
Read Selected Text: Backspace-B (dots-1-2)

View Commands:
View Hide Sheet: Enter-S (dots-2-3-4)
View Hide Row: Enter-R (Dots-1-2-3-5)
View Hide Column: Enter-Y (dots-1-3-4-5-6)
Cell Activation: Enter (Enter)
Activation Cancel: Backspace
Set Time and Date: Enter-D (dots-1-4-5)

Edit Commands:
Start Selection: Enter-B (dots-1-2)
Select All: Enter-A (Dot-1)
Copy Selected Tex: Enter-C (dots-1-4)

18.11.3 Drop box
Open User Information dialog box: Enter-I (dots-2-4)
Search for File: Space-F (dots-1-2-4)
File Download: Enter-T (dots-2-3-4-5)
File Upload: Enter-U (dots-1-3-6)
File Link: Enter-L (dots-1-2-3)
Copy: Enter-C (dots-1-4)
Cut to Clipboard: Enter-X (dots-1-3-4-6)
Paste: Enter-V (dots-1-2-3-6)
Delete: Space-D (dots-1-4-5)
New Folder: Enter-N (dots-1-3-4-5)
Set Login Information: Space-I (dots-2-4)

18.12 Library Services

18.12.1 BookShare Download
Move to previous control: Shift-Tab (Space-F3 or Space-dots-1-2)
Move to next control: Tab (F3 or Space-dots-4-5)
Move to search control: Enter-e (dots1-5)
Move to search results: enter-l (dots1-2-3)
Open Download dialog: Enter-d (dots1-4-5)
Open Options dialog: Enter-o (dots1-3-5)
Exit program: Space-z (dots1-3-5-6)

18.12.2 online DAISY.
Move between category and booklist:  F3 and Space-F3.
Move among list items: Space-1 and Space-4.
Download book: "Enter".
Return book: "Enter-R (dots-1-2-3-5).

18.12.3 NLS Download
Move to Previous control: Space-F3 or Space-1-2.
Move to next control: F3 or Space-4-5.
Move to previous item in list or combo box: Space-1.
Move to next item in list or combo box: Space-4.
Open Login Settings: Enter-L.
Open option Settings: Enter-O.
Add current book to Wish list: Enter-A.
Get information on current book: Enter-I.
Download current book: Enter.

18.13 Games

18.13.1 Sense Dice Game
Execute Dice Game: I (dots 2-4)
Move to next item: Space-dot 4
Move to previous item: Space-dot 1
Move to the first item: Space-dots1-2-3
Move to the last item: Space-dots 4-5-6
Roll dice: Enter
Exit: Space-z (dots 1-3-5-6)

18.13.2 Sense Brain Game
Execute Sense Brain game:  A(dot 1)
Move to next item: Space-dot 4
Move to previous item: Space-dot 1
Move to the first item: Space-dots1-2-3
Move to the last item: Space-dots 4-5-6
Execute game: Enter
Exit: Space-z (dots 1-3-5-6)

18.14 Utilities

18.14.1 Calculator
Clear Calculator: Backspace-c (dots 1-4)
Delete numbers or operators: Backspace
Calculation history: Enter-H (dots-1-2-5)
General functions: Enter-g (dots 1-2-4-5)
PLUS: Dots 3-4-6
Minus: Dots 3-6
Division: Dots 3-4
Multiplication: Dots 1-6
Percent: Dots 1-4-6
Power: Backspace-4-5
Square Root: Enter-q (dots 1-2-3-4-5)
Decimal Point: Dots 4-6
Left Parenthesis: Dots 1-2-3-5-6
Right Parenthesis: Dots 2-3-4-5-6
PI: Enter-p (dots 1-2-3-4)
Exp: Enter-e (dots 1-5)
Trigonometric Functions: Enter-s (dots 2-3-4)
Sine: Enter-s (dots 2-3-4), s (dots 2-3-4)
Arc Sine: Enter-s (dots 2-3-4), a (dot 1)
Hyperbolic Sine: Enter-s (dots 2-3-4), h (dots 1-2-5)
Cosine: Enter-i (dots 2-4), i (dots 2-4)
Arc Cosine: Enter-c (dots 1-4), a (dot 1)
Hyperbolic Cosine: Enter-c (dots 1-4), h (dots 1-2-5)
Tangent: Enter-t (dots 2-3-4-5), t (dots 2-3-4-5)
Arc Tangent: Enter-t (dots 2-3-4-5), a (dot 1)
Hyperbolic Tangent: Enter-t (dots 2-3-4-5), h (dots 1-2-5)
Logarithm Function: Enter-l (dots 1-2-3)
Natural Logarithm: Enter-l (dots 1-2-3), e (dots 1-5)
Common Logarithm: Enter-l (dots 1-2-3), n (dots 1-3-4-5)
Recall Items: Backspace-r (dots 1-2-3-5)
Delete all save items: Enter-d (dots 1-4-5)
Save Items: Backspace-s (dots 2-3-4)
Convert Unit: Enter-U (dots-1-3-6)
Copy to Clipboard: Enter-c (dots 1-4)
Option Settings: Enter-o (dots 1-3-5)
Fraction options: Space-dots-3-4
Return formula: Enter-r (dots1-2-3-5)
Change Braille code: Space-g (dots1-2-4-5)

Nemeth Code operators:
Plus: dots 3-4-6
Minus: dots 3-6
Divided by: dots 4-6, 3-4
Multiply by: dot 4, dots 1-6 
Percent: dots 1-4-6
Power: dots 4-5
Square Root begin: dots 3-4-5
Square Root end: dots 1-2-4-5-6
Decimal point: dots 4-6
Left parenthesis: dots 1-2-3-5-6
Right parenthesis: dots 2-3-4-5-6
PI: dots 4-6, 1-2-3-4
Exponent: Enter-e (dots 1-5)
Improper/proper fraction begin: dots 1-4-5-6
Improper/proper fraction end: dots 3-4-5-6 
Over: dots 3-4
Begin fractional part of mixed number: dots 4-5-6, dots 1-4-5-6
mixed number end: dots 4-5-6, dots 3-4-5-6
Equals: dots 4-6, 1-3

18.14.2 Display Compass Heading
Open Display Compass Heading: Enter-dots 5-6
Move to the next control: Space-4-5 or F3
Move to the previous control: Space-1-2 or Space-F3
Change compass display type: Backspace or Space
Exit: Space-z (dots 1-3-5-6) or space-e (dots 1-5)

18.14.3 Calendar
Move to the previous item: Tab (Space-4-5)
Move to the next item: Shift-tab (Space-1-2)
Move to the next day: Space-6
Move to the previous day: Space-3
Move to the next week: Space-5
Move to the previous week: Space-2
Move to the next month: Space-4
Move to the previous month: Space-1
Move to the next year: Space-5-6
Move to the previous year: Space-2-3

18.14.4 Stopwatch
Stopwatch start, pause, restart: Enter
Check the elapsed time: Backspace
Stop and restart Braille display: Space-F2
Switch between stopwatch and countdown timer: Tab (Space-4-
5) or shift-tab (Space-1-2)
Count down timer pause or restart: Enter
Count down timer Initialize: Backspace
Exit stopwatch or countdown timer: Space-z (dots 1-3-5-6)

18.14.5 Terminal for Screen reader
Enter terminal Clipboard: Space-Enter-I (dots-2-4). 
Send Terminal Clipboard content: "Enter-S (dots-2-3-4). 
Exit terminal for Screen reader: Space-Backspace-Z (dots-1-3-5-6). 

18.14.6 Macro Commands
Start/stop recording Macro: F2-R (dots-1-2-3-5)
Insert Delay Time: F2-D (dots-1-4-5)
Execute Macro: F2-e (dots-1-5)
Macro Manager: F2-L (dots-1-2-3)

18.14.7 Other Utility Commands
Display network status: Space-n (dots 1-3-4-5)
Display power status: Space-1-6
Format: Space-1-2-3
Set Sleep Timer: Space-j (dots 2-4-5)
Check upgrade download progress: Space-i (dots 2-4)
Check date and time: Space-t (dots 2-3-4-5)

18.15 Settings

18.15.1 Setting time and date
Move to the next day: Space-6
Move to the previous day: Space-3
Move to the next week: Space-5
Move to the previous week: Space-2
Move to the next month: Space-4
Move to the previous month: Space-1
Move to the next year: Space-5-6
Move to the previous year: Space-2-3
Move to 1 hour after: Space-4
Move to 1 hour before: Space-1
Move to 10 minutes after: Space-5
Move to 10 minutes before: Space-2
Move to 1 minute after: Space-6
Move to 1 minute before: Space-3
Switch between A.M. and P.M.: Space-x (dots 1-3-4-6)

18.15.2 Bluetooth Manager
Scanning Bluetooth device: Enter-r (dots 1-2-3-5)
Connecting device: enter in the device name
Connecting service: enter in the service name
Disconnect the service in Bluetooth service list: Enter-d (dots 1-4-5)
Move to Bluetooth device list in service list: Backspace
Remove device setting in Bluetooth device list: Space-d (dots 1-4-5)
1. FTP service
Open local folder: Enter-o (dots 1-3-5)
Copy: Enter-c (dots 1-4)
Paste: Enter-v (dots 1-2-3-6)
Send to: Enter-s (dots 2-3-4)
Retrieve file: Enter-r (dots 1-2-3-5)
New folder: Enter-f (dots 1-2-4)
Delete file/folder: Space-d (dots 1-4-5)
Information: Enter-i (dots 2-4)

18.15.3 Pronunciation dictionary

Move to the previous control: Tab (Space-4-5)
Move to the next control: Shift-tab (Space-1-2)
Move to the previous item in entry: Space-1
Move to the next item in entry: Space-4
Add word: Space-i (dots 2-4)
Modify word: Space-m (dots 1-3-4)
Delete word: Space-d (dots 1-4-5)

18.15.4 Backup/Restore personalized settings
Move to previous item: Space-1 or up scroll button
Move to next item: Space-4 or down scroll button
Move to previous control: Shift-tab (Space-1-2 or Space-F3)
Move to next control: Tab (Space-4-5 or F3)
Select/unselect check box: Space
Backup: Enter-b (dots-1-2)
Restore: Enter-r (dots1-2-3-5)

18.15.5 Password Protection.
Set Password: Enter-I (dots-2-4).
Modify Password: Enter-M (dots-1-3-4).
Password Configuration: Enter-C (dots-1-4).
Reset to factory defaults: I (dots-2-4).

19. Command Summary for USB Keyboards

19.1 Common Combination Keys
Open the program menu: Win key
Key help mode: Ctrl-ESC
Run specific program: Win key-"shortcut key" (varies for each program)
Open the Task Name list: Fn-F10
Switch to previous program: Alt-Shift-tab
Switch to next program: Alt-Tab
Open program specific menu: Alt
Exit: Alt-F4
Escape: Esc
Move to the next control in a dialog box: Tab
Move to the previous control in a dialog box: Shift-tab
Move to the previous character: Left arrow
Move to the next character: Right arrow
Move to the previous line/item: Up arrow
Move to the next line/item: Down arrow
Move to the beginning of line/item: Home
Move to the end of line/item: End
Move to the top of a document or list: Ctrl-Home
Move to the bottom of a document or list: Ctrl-End
Move to the previous page or to the first item of the previous 32-item group: Page up (Fn-Up arrow)
Move to the next page or to the first item of the next 32-item group: Page down (Fn-Down arrow)
Scroll left: Up scroll button
Scroll right: Down scroll button
Move the cursor to specific cell or list item: The corresponding cursor routing key
Capital sign: Caps lock
Repeat current item: Fn-r
Say current time: Fn-t 
Display power status: Fn-b
Open the "global options": F10
Online help: F1
Check software version: Fn-v only in the "program" menu.
Display network status: fn-n in the "program" menu
Braille display on/off: F4
Voice on/off: F5
Increase the voice volume: F6
Decrease the voice volume: Shift-F6
Increase the voice rate: F7
Decrease the voice rate: Shift-F7
Increase the voice pitch: F8
Decrease the voice pitch: Shift-F8
Increase the Main Volume: Windows-F6
Decrease the Main Volume: Shift-Windows-F6
Increase the Sub Voice rate: Windows-F7
Decrease the Sub Voice Rate: Shift-Windows-F7
One-handed mode on/off: Fn-h
Bluetooth on/off: F9
Wireless LAN on/off: F11
Ethernet port on/off: Fn-F11
Scroll voice on/off: Fn-F5
Select language: Windows-Alt-v
Select Braille code: Windows-Alt-b
Select Braille cursor type: Fn-F3
Select announcement of control information: Fn-F1
Eight dot mode on/off: Fn-F4
Open txt help: Win key-F1 while running program
 Edit language attribute: Windows-Alt-I

19.2 Quick Launch Commands
Use the following commands to launch their associated applications from anywhere on the Braille Sense U2 QWERTY.

Use the Windows key in combination with each letter to launch the following applications:
Address Manager: A. 
Web Browser: B.
sense Chat: C.
DAISY Player: D.
Email: E.
File Manager: F.
Google Talk: G.
Help: H.
Twitter: I.
Facebook: J.
Document reader: K.
BookShare Download: l.
Media Player: M. 
RSS reader : N. 
DropBox: O.
google Maps: P. 
Quick Browser: Q.
FM Radio: R.
Schedule Manager: S.
Database Manager: T.
Google search: U. 
Sense Navigation: V.
Word Processor: W.
Word Processor 2: Shift-W.
Excel Viewer: X.
YouTube: Y.
Online DAISY: Z.

Use Caps Lock in combination with each letter to launch the applications below:
Wake up alarm: A.
Bluetooth Manager: B.
Calculator: C.
Sense Dice game: D.
Format: F.
Sense Brain Game: G.
Setup Internet: I.
Backup/Restore Personalized Settings: K.
Calendar: L.
Menu manager: M.
NLS Download : O.
Password Protection: N.
Pronunciation Dictionary: P.
Terminal for Screen Reader: S.
Set Time & Date: T.
Upgrade BrailleSense: U.
Stopwatch: W.

Other Quick Commands:
Display Time and Date: Fn-T.
Display Network Status: Fn-N.
Display Power Status: FN-B.
Display Compass heading: Fn-Space.
Change device Name: Control-Alt-E.
Open sleep Timer: Fn-J.
Open Global options: F10.
Open Sense Dictionary: Control-Windows-D.
Start/stop recording Macro: Fn-R.
Insert delay time in macro: Win-FN-D.
Execute Macro: Fn-E.
Open Macro Manager: Fn-L.

19.3 File Manager

19.3.1 Navigation keys for the file list and menu list
Move to previous item: Up arrow or up scroll button
Move to next item: Down arrow or down scroll button
Move to the beginning of the list: Ctrl-Home
Move to the end of the list: Ctrl-End

19.3.2 Navigation Keys for the File List
Jump to folder list or file list: Ctrl-Down arrow
Move between file list and address window: Tab / shift-tab
Enter selected folder or open the selected file: Enter
Move to the upper level folder: Backspace
Jump to the top level of the disk: Shift-Backspace

19.3.3 Keys for Selecting Files and Folders
Select individual item: Space
Continuous selection: Ctrl-b
Select all Ctrl-a

19.3.4 Hot Keys for Menu Commands
Open: Ctrl-o 
Open with: Ctrl-h 
Open with Second Word Processor: Alt-W
Open in Document reader: Alt-R
Zip: Ctrl-z 
Unzip: Ctrl-u
Send: Ctrl-s
Copy: Ctrl-c
Cut: Ctrl-x
Paste: Ctrl-v
Delete: DEL
Rename: F2
New document: Ctrl-n
New folder: Alt-f 
File conversion: Ctrl-t
Select all: Ctrl-a 
Sort files by: Ctrl-g
Set file info: Ctrl-l
Display only files of type: Ctrl-w 
Search for file: Ctrl-f 
Search for text: Alt-C
Information: Alt-Enter
Share Folder on Network: Alt-S
Unshare Folder on Network: Alt-U
Local Security Setting: Alt-P
Setup Network connection: Alt-e
Cancel setting of Network connection: Alt-F4
Share folder on network: Alt-s
Remove remote folder on network: Alt-u
Set Share security: Alt-p

19.3.5 EML Viewer
Open e-mail message: Enter
Forward: Control-f
Reply: Control-r
Close and return to file list: Alt-F4

19.4 Word Processor

19.4.1 Hot Keys for Menu Commands
File Menu Commands:
New document: Ctrl-n
Open: Ctrl-o
Open New Word Processor: Alt-O.
Save: Ctrl-s 
Save as: Alt-s
Close current document: Ctrl-F4
Print: Ctrl-p 
Settings: Ctrl-e 
Exit: Alt-F4

Word Display View Commands:
Toggle Word View Display On/off: Control-alt-M
Read current line on Visual Screen: Alt-Function-S
Move to First line on Visual Screen: Alt-Home
Move to Last line on Visual Screen: Alt-End
Move to Previous line on Visual Screen: Alt-Up arrow
Move to Next line on Visual Screen: Alt-Down arrow
Move cursor to First line of Visual Screen: Alt-Page Up Alt-FN-Up arrow
Set Highlight color of Current line on Visual Screen: Alt-U

Commands for reading Powerpoint files:
Move back one slide: Backspace.
Move forward one slide: Space.
Bring up slide list: Alt-Shift-S.

Edit Menu Commands:
Start selection: Ctrl-b
Copy: Ctrl-c
Cut: Ctrl-x 
Paste: Ctrl-v
Delete: Del
Delete blank lines: Alt-e
Add to clipboard: Ctrl-Insert
Clear clipboard: Ctrl-Del or Ctrl-d
Select All: Ctrl-a 
Insert from file: Ctrl-i
Insert date: Ctrl-w
Insert Time: Alt-w
Insert Page break: Control-Enter
Toggle insert/overwrite mode: Insert
Check spelling: Ctrl-k
Check spelling of the current word: Alt-k
Edit language attribute: Alt-Windows-i
Set Font: Alt-M
Toggle Numeric Math code on/off: Alt-N.

Go To Commands:
Find: Ctrl-f
Find again: F3
Reverse Find: Shift-F3.
Replace: Ctrl-r 
Go to location: Ctrl-g
Go to previous page: Page up (Fn-Up arrow)
Go to next page: Page down (Fn-Down arrow)
Set mark: Ctrl-m 
Go to mark: Ctrl-j
Go to previous document: Shift-tab
Go to next document: Tab

Read Commands:
Read selected text: Alt-b
Read beginning of selected text: Ctrl-u 
Read from beginning to cursor: Alt-g
Read from cursor to end: Fn-Enter
Auto scroll: up-down scroll buttons
Read status: Fn-/
Read Current Cursor Position: Fn-S.
Read selected text in current language: Alt-Windows-r

Layout Commands
Braille document layout: Alt-F5
Print document layout: Alt-F6
Braille paragraph layout: Alt-F7
Print paragraph layout: Alt-F8

19.4.2 Miscellaneous Hot Keys
Move to previous character: Left arrow
Move to next character: Right arrow
Move to previous word: Ctrl-Left arrow
Move to next word: Ctrl-Right arrow
Move to the beginning of the line: Home
Move to the end of the line: End
Move to previous line: Up arrow
Move to next line: Down arrow
Move to previous paragraph: Ctrl-Up arrow 
Move to next paragraph: Ctrl-Down arrow
Move to the beginning of the document: Ctrl-Home
Move to the end of the document: Ctrl-End
Read current paragraph: Fn-v
Read current line: Fn-c
Read current word: Fn-x
Read current character: Fn-z
Delete current paragraph: Alt-Del
Delete current line: Ctrl-Backspace
Delete current word: Alt-Backspace
Delete current character: Del
Confirm current cursor position: Fn-s
Set view format character: Ctrl-5
Set reading unit: Ctrl-3
Set read only: Ctrl-2
Set reading mode: Ctrl-4

19.5 Document reader
File commands:
Open File: Control-O.
Recent Documents list: Control-R.
Page Settings: Control-P.
Voice Settings: Control-S.
Start Setting: Control-e.
Document information: Control-I.
Exit and Save Bookmark: Alt-F4.
Exit and remove bookmark: Control-F4.
Exit without saving bookmark: Control-Alt-F4.

Edit Commands:
Start Selection: Control-B.
Copy: Control-C.
Add to Clipboard: -Control-Insert.
Clear Clipboard: Control-Delete.

Read Commands:
Toggle Manual/continuous Read Mode: Enter.
Pause/resume reading: Space
Read Selected Text: b
Read current page: r.
Read current paragraph: p.
Read current line: l
Read current sentence: s.

Go To Commands:
Find: Control-F.
Find Again: F3.
Backward find: Shift-F3.
Go to location: Control-G.
Go to Title: Control-T.

Mark Commands:
Set Mark: control-M.
Move to Mark: Control-J.
Delete Mark: Delete.
Next Mark: Alt-Right arrow.
Previous Mark: Alt-Left arrow.
Mark Manager: Control-k.
Mark Alert options: Alt-O

19.6 E-mail
19.6.1 Hot keys that are used in the inbox
Open "Accounts manager": Ctrl-m 
Switch from offline to online mode (IMAP: alt-l
Check for new mail: Alt-m
Check for previous mail (IMAP): Alt-e
Move to previous account category: Alt-FN-Up arrow
Move to next account category: Alt-FN-Down arrow
Move to previous mailbox: Control-FN-Up arrow
Move to next mailbox: Control-FN-Down arrow
Write new message: Ctrl-n
Reply: Ctrl-r
Reply all: Alt-r
Forward: Ctrl-f
Forward as attachment: Alt-W
Open "set path": Ctrl-p
Open "set option": Ctrl-o
Open "set spam": Ctrl-e
Find: Ctrl-f
Find again: F3
Move to unread message: Ctrl-u
Move to mailbox: Alt-x
Copy to mailbox: Alt-c
Add a sender to the address list: Ctrl-i (This is valid only at the "from" item of the "inbox").
Delete received e-mail: Del (It is valid only at the "Subject" and "date" item in the "inbox").
Empty trash: Control-Alt-Q
Save the received e-mail as text file: Alt-s
Print the received e-mail: Alt-p
Cancel: ESC
Cancel and exit from e-mail program: Alt-F4

19.6.2 Hot keys for Sending E-Mail Including Reply, Forward, and Save in the Mail Outbox
Search address list: Ctrl-l
Attach file: Ctrl-f
Send e-mail: Ctrl-s
Save in mail storage box: Fn-s
Cancel: ESC
Cancel and exit from e-mail program: Alt-F4

19.6.3 Hot Keys for Reading E-Mails or Writing an E-Mail Message
Start selection: Ctrl-b
Select all: Ctrl-a 
Copy to the clipboard: Ctrl-c 
Cut to the clipboard: Ctrl-x (It is not valid when you are reading e-mail in the "inbox").
Paste from the clipboard: Ctrl-v (It is not valid when you are reading e-mail in the "inbox").
Delete: Del (It is not valid when you are reading e-mail in the "inbox").
Cancel block: ESC

19.7 Media

19.7.1 Media Player

19.7.1.1 Hot keys for commands
Open file: Ctrl-o
Open folder: Ctrl-f
Add file: Alt-o
Add folder: Alt-f
Save play list: Ctrl-s
Save as play list: Alt-s
Delete item: Del
Open URL: Ctrl-l
Get Tag information: Control-T
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Playback Commands:
Play: Enter, Play button
Previous track: Alt-Left arrow, Previous button
Next track: Alt-Right arrow, Next button
Previous section while playing Audible: Ctrl-Page up (Ctrl-Fn-Up arrow)
Next section while playing Audible: Ctrl-Page down (Ctrl-Fn-Down arrow) 
Back 5 tracks: Alt-Up arrow
Forward 5 tracks: Alt-Down arrow
First track: Ctrl-Home
Last track: Ctrl-End
Volume up: Shift-Up arrow
Volume down: Shift-Down arrow 
Speed up: Shift-Right arrow
Slow down: Shift-Left arrow
Pause/continue: Space, Play button
Stop: Backspace, Stop button
Change time index: Ctrl-Up arrow or Ctrl-Down arrow
Move to next position by time index and play: Ctrl-Right arrow
Move to previous position by time index and play: Ctrl-Left arrow
Delete play list during stop: Del
Pause/continue play: Space, Play button
Stop: Backspace, Stop button
Set bookmark: Ctrl-m 
Delete bookmark: Ctrl-d
Jump to bookmark: Ctrl-j
Go to position: Ctrl-g
Set mark: Alt-m
Move to mark: Alt-j
Move to previous mark: V
Move to next mark: N
Delete mark: Alt-d
Mark manager: Alt-k
Configuration dialog box: Alt-c
Playback setting dialog box: Ctrl-p
Record setting dialog box: Alt-r

Record Commands:
Open the record dialog box: Ctrl-r, Record button
Record: Record button
Pause/continue recording: Space, Record button
DAISY insert mark: M.
DAISY insert heading: H.
DAISY insert phrase: P.
DAISY insert Page: G.
Play: Play button

Web Radio Commands:
Open Channel list: Control-C
Add current channel to playlist; Control-W.

19.7.1.2 Hot Keys in the Play Information Tab
Move to the next information: Down arrow
Move to the previous information: Up arrow
"Pause" when it is play state and "play" when it is pause state: Space
Start playing: Enter
Stop playing: Backspace
Play the next file: Alt-right arrow
Play the previous file: Alt-Left arrow
Play the last file: Ctrl-Home
Play the first file: Ctrl-End
Play the fifth file after the current file: Alt-Down arrow
Play the fifth file before the current file: Alt-Up arrow
Volume up: Shift-Up arrow
Volume down: Shift-Right arrow
Speed up: Shift-Left arrow
Slow down: Shift-Right arrow 
Change time index: Ctrl-Up arrow or Ctrl-Down arrow
Move to next position by time index and play: Ctrl-Right arrow
Move to previous position by time index and play: Ctrl-Left arrow
Open menu: Alt
Open help: F1
Move to "play list" tab: Tab/Shift-tab
Exit "media player": Alt-F4

19.7.1.3 Hot Keys in the Play List Tab
Move to the next file: Down arrow
Move to the previous file: Up arrow
Move to the last file: End 
Move to the first file: Home
Select/resume current file (while playing, it is used as play/pause): Space
Start selecting files: Ctrl-b
Start playing the selected files: Enter
Stop playing: Backspace
Delete the selected files in the play list: Del
Play the next file: Alt-Right arrow
Play the previous file: Alt-Left arrow 
Play the last file: Ctrl-End
Play the first file: Ctrl-Home
Play the fifth file after the current file: Ctrl-Down arrow
Play the fifth file before the current file: Ctrl-Up arrow
Volume up: Shift-Up arrow
Volume down: Shift-Down arrow
Speed up: Shift-Left arrow
Slow down: Shift-Right arrow
Change time index: Ctrl-Up arrow
Move to next position by time index and play: Ctrl-Right arrow
Move to previous position by time index and play: Ctrl-Left arrow
Open menu: Alt
Open help: F1
Move to "playback information" tab: Tab/Shift-tab
Exit "media player": Alt-F4

19.7.2 FM radio
Open the sets dialog box: Ctrl-e
Open the menu: Alt
Internal speakers on/off: X or Fn-x
Move to next frequency: Ctrl-Up arrow
Move to previous frequency: Ctrl-Down arrow
Auto previous frequency: Ctrl-Left arrow or short press previous button
Auto next frequency: Ctrl-Right arrow or short press next button
Go to frequency: Ctrl-f
Move to previous preset: Alt-Left arrow or long press previous button
Move to next preset: Alt-Right arrow or long press next button
Registry preset: Ctrl-s or long press record button
Delete the preset: Delete or long press stop button
Open the record dialog box: Ctrl-r
Record start/pause: short press record button
Record stop: short press stop button
Mute on: short press stop button or Space
Mute off: short press play button or Space
Volume up: Shift-Up arrow
Volume down: Shift-Down arrow

19.7.3 Daisy Player
Move to the title list: Shift-Backspace
Open DAISY file: Ctrl-o
Voice settings: Ctrl-s
Check book-info: Alt-Enter
Exit: Alt-F4
Play/Pause: Space
Move to top of document: Home
Move to the last phrase: End
Increase Volume: Control-4.
Decrease Volume: Control-Shift-F4.
Increase Speed: Control-5.
Decrease Speed: Shift-Control-5.
Increase Pitch: Control-6.
Decrease Pitch: Shift-Control-6.
Move to the next text/time unit: Ctrl-Right arrow or short press "next" button
Move to the previous text/time unit: Ctrl-Left arrow or short press "previous" button
Select next text/time unit: Ctrl-Down arrow
Select previous text/time unit: Ctrl-Up arrow
Move to the next page: Page down (Fn-Up arrow)
Move to the previous page: Page up (Fn-Down arrow)
Go to page: Ctrl-g
Move previous movement unit: Alt-Left arrow
Move next movement unit: Alt-Right arrow
Select previous Movement unit: Alt-Up arrow
Select next movement unit : Alt-Down arrow
Move to the next heading: Ctrl-F6 or long press "next" button
Move to the previous heading: Ctrl-F5 or long press "previous" button
Move to the last heading: Ctrl-F8
Move to the first heading: Ctrl-F7
Check the current-reading level and heading: Ctrl-w
Scan the heading list from the present to the end: Ctrl-n 
Find heading: Ctrl-f
Find again: F3 
Scan heading: Ctrl-n
Read heading: Ctrl-w 
Set mark at current position: Ctrl-m
Move to the next mark: N
Move to the previous mark: V
Delete mark: Del
Create memo: Alt-M.
Read memo: Alt-R.
Read previous memo: Alt-P.
Read Next Memo: Alt-N.
Delete Memo: Alt-D.
Exit without saving current position: Control-F4.
Exit and delete all marks: Control-Alt-F4.

19.7.4 YouTube
Play current video: Enter
Go to next page of results: Alt-N
Go to previous page of results: Alt-P
Pause playback: Space
Stop playback: Backspace
Volume Up: Shift-Up arrow
Volume Down: Shift-Down arrow
Repeat toggle: R
Rate current video: Control-E
Leave a Comment: Control-M
Reload: Control-O
Cache and Play: Control-P
Add to favorites: Alt-A
Go to Favorites List: Control-L
Add to subscriptions: Alt-C
Subscriptions list: Alt-L
Back: Alt-B
Return to Top menu: FN-Backslash
Set Region: Control-R

19.8 Organizer

19.8.1 Address Manager

19.8.1.1 Move keys for adding an address or in the menu
Move to the previous field or menu item: Left arrow
Move to the next field or menu item: Right arrow
Move to the first field or menu item: Home
Move to the last field or menu item: End

19.8.1.2 Move Keys in the Search Result List
Move to the previous field: Ctrl-Left arrow
Move to the next field: Ctrl-Right arrow
Move to the first field: Home
Move to the last field: End ey
Move to the previous record: Up arrow
Move to the next record: Down arrow
Move to the first record: Ctrl-Home
Move to the last record: Ctrl-End
Move to previous same field different record: Left arrow
Move to next same field different record: Right arrow

19.8.1.3 Hot keys for the Commands
Add address: Ctrl-n
Find address: Ctrl-f
Modify address: Ctrl-m
Delete address: Del
Select all: Ctrl-a
Save as a file: Alt-s 
Print address: Ctrl-p
Backup address list: Ctrl-u
Restore address list: Ctrl-r
Setting backup option: Ctrl-e
Setting add/searching address fields: Ctrl-o

19.8.1.4 Miscellaneous Hot Keys
Cancel: ESC 
Exit: Alt-F4

19.8.2 Schedule Manager

19.8.2.1 Hot keys for the commands
Move to the next field: Tab 
Move to the previous field: Shift-tab 
Add schedule: Ctrl-n
Modify schedule: Ctrl-m
Delete schedule: Del
Delete all Schedule: Control-Alt-q
Alarm options: Ctrl-o 
Backup schedule: Ctrl-u
Restore schedule: Ctrl-r
Set backup option: Ctrl-e
Save schedule as file: Alt-s
Print schedule: Ctrl-p

19.8.2.2 Move Keys in the Search Result List
Move from an appointment to another in the schedule list
Move to the previous a in the same day: Up arrow
Move to the next appointment in the same day: Down arrow
Move to the first appointment in the same day: Home
Move to the last appointment in the same day: End
Move from one appointment to another in all the appointments registered
Move to the previous schedule: Ctrl-Left arrow
Move to the next schedule: Ctrl-Right arrow
Move to the first schedule: Ctrl-Home
Move to the last schedule: Ctrl-End

19.8.3 Database Manager
Add record: Ctrl-n
Search records: Ctrl-f
Table manager: Ctrl-t
List of records found: Ctrl-r 
Setting backup option: Ctrl-e 
Backup database: Ctrl-u 
Restore database: Ctrl-o
Import/Export CSV: Alt-X.
Create table from CSV: Control-X.
Move to the next control: Tab 
Move to the previous control: Shift-Tab 
Move to the next list item: Down arrow or down scroll button
Move to the previous list item: Up arrow or up scroll button
Move to the next answer prompt box: Space or Down arrow
Move to the previous answer prompt box: Backspace or Up arrow
Move to the next record: Down arrow or down scroll button
Move to the previous record: Up arrow or up scroll button
Move to the last record: Ctrl-End
Move to the first record: Ctrl-Home
Move to the next field: Ctrl-Right arrow
Move to the previous field: Ctrl-Left arrow
Move to the last field: End 
Move to the first field: Home
Move to previous same field different record: Left arrow
Move to next same field different record: Right arrow

19.9 Web tools

19.9.1 Web Browser

19.9.1.1 Hot keys for Menu commands
Open URL: Ctrl-l
Open: Ctrl-o
Save as: Alt-s
Information: Alt-Enter
Exit: Alt-F4
Read from beginning to cursor: Alt-g
Read from cursor to end: Fn-Enter 
Auto scroll: Up scroll button-down scroll button
Start selection: Ctrl-b
Copy: Ctrl-c 
Add to clipboard: Ctrl-Insert
Copy URL: Alt-d
Copy link: Alt-l
Go to the home page: Alt-h
Go to the previous page: Alt-Left arrow
Go to the next page: Alt-Right arrow
Go to previous heading: Alt-b or Ctrl-F3 
Go to next heading: Alt-f or Ctrl-F4
Go to previous text: Ctrl-F5
Go to next text: Ctrl-F6
Go to previous visited link: Alt-Shift-v
Go to next visited link: Alt-v
Refresh: Ctrl-r
Open the history list: Ctrl-h 
Check the address of the selected title in the history list: Fn-i 
Find: Ctrl-f 
Find again: F3 
Links list: Alt-i
RSS Feed List: Control-J
Set current as your home page: Ctrl-s 
Add to favorites: Alt-a 
Favorites list: Ctrl-l
Options settings: Alt-o 

19.9.1.2 Hot Keys When Playing Audio Files in web browser
Turn up the volume: Shift-Up arrow
Turn down the volume: Shift-Down arrow
Play: play button of the front panel
Stop: stop button of the front panel

19.9.1.3 Hot Keys for Reading Web Pages
Move between controls
Move to the previous control: Shift-tab 
Move to the next control: Tab
Select the next item in the combo box (list box): Alt-Down arrow
Select the previous item in the combo box (list box): Alt-Up arrow
Move to the previous form: Ctrl-F1
Move to the next form: Ctrl-F2
Move to the previous table: Ctrl-F7
Move to the next table: Ctrl-F8
Move to the previous cell: Ctrl-Shift-Left arrow
Move to the next cell: Ctrl-Shift-Right arrow
Move to the upper cell: Ctrl-Shift-Up arrow
Move to the lower cell: Ctrl-Shift-Down arrow
Read current cell: Ctrl-Shift-c
Move to the previous cell of the upper level table: Ctrl-Left arrow
Move to the next cell of the upper level table: Ctrl-Right arrow
Move to the upper cell of the upper level table: Ctrl-Up arrow
Move to the lower cell of the upper level table: Ctrl-Down arrow
Check the current position: Fn-s
Move to the previous frame: Ctrl-F9
Move to the next frame: Ctrl-F10
Read the current line: Fn-r

19.9.2 Quick browser
Open URL: Control-u 1-3-6)
Exit: Alt-F 4
Read from beginning to cursor: Alt-G
Read from cursor to end: FN-Enter
Open Select Text Window: Control-S
Start selection: Control-B
Copy: Contol-C
Add to clipboard: Control-P
Go to home page: Alt-H
Go to the previous page: Alt-Left arrow
Go to the next page: Alt-Right arrow
Go to previous heading: Control-F3
Go to next heading: Control-F 4
Go to previous text: Control-"F5
Go to next text: Control-F6
Refresh: Control-R
Open the history list: Control-H
Find: Control-F
Find again: F3
Set current as your home page: Alt-S
Add to favorites: Alt-A
Favorites list: Control-T

Page Navigation Commands:
Move between controls
Move to the previous control: Control-Left arrow
Move to the next control: Control-Right arrow
Select the next item in the combo box (list box): Alt-Down arrow
Select the previous item in the combo box (list box): Alt-Up arrow
Moving to form fields
Move to the previous form field: Control-F1
Move to the next form field: Control-F2

19.9.3 Google Search 
Move to the next control: Tab 
Move to previous control: Shift-Tab
Choose category or search result: Up or Down Arrow 
Open search result in Browser: Enter
Exit Google Search: Alt-F4

19.8.4 RSS reader
Receive new Headlines: Control-R
Import OPML: Control-O
Export OPML: Control-S
Download Podcast: Control-D
Read whole Description: Control-L
Options: Alt-O

From Category List:
Insert Category: Control-I
Delete Category: Delete
Modify Category: Control-M

From Feed List:
Search for Feeds: Control-N
Insert Feed: Control-i
Delete Feed: Delete
Modify Feed: Control-M
Move Feed: Alt-V

19.10 Social Networking

19.10.1 Twitter
Sign Out: Ctrl-g
Personal Information: Ctrl-I 
Save Current Timeline: Alt-s
Home Timeline: Ctrl-h 
User Timeline: Ctrl-u 
Current User Timeline: Alt-u
Mention Timeline: Ctrl-m 
Retweet Of Me: Alt-o 
List Timeline: Alt-P
Favorite Timeline: Control-L
Tweet: Ctrl-t 
Remove Tweet: Delete
Retweet: Ctrl-e 
Reply: Ctrl-y 
Add To Favorite: Ctrl-v 
Favorite List: Ctrl-l 
Send Direct Message: Ctrl-s 
Sent Direct Message: Alt-m 
Received Direct Message: Alt-r 
Follow User: Alt-a 
Unfollow user: Alt-N.
Following: Alt-l 
Followers: Alt-e 
Global Search: Ctrl-f 
User Search: Alt-f 
Search Word List: Alt-w
Find Tweets from the Current Timeline: Control-Alt-F
Find Again Tweets from Current Timeline: Alt-Shift-F
List Manager: Control-P
Add User to List: Control-K
List User View: Control-J
List View in Current Tweet: F3
Next List: Ctrl-n 
Refresh: Ctrl-r 
Exit: Alt-F4
Escape: Esc key
Move to the next tweet: Down arrow	 
Move to the previous tweet: Up arrow
Move to the first tweet on the refreshing list: Ctrl-Home
Move to the last tweet on the refreshing list: Ctrl-End
Move to the previous 32 list: Fn-Un arrow 
Move to the next 32 list: Fn-Down arrow 

Move to the previous list item: Up arrow
Move to the next list item: Down arrow
Move to the top of the list: Ctrl-Home/Home
Move to the bottom the list: Ctrl-End/End
Enter into selected folder or open the selected file: Enter
Move to the upper level folder: Backspace

19.10.2 Google talk
Sign out: Ctrl-l 
Export Contact List: Alt-x 
Import Contact List: Alt-i 
Exit: Alt-F4
Add Contact: Alt-q 
Delete Contact: Delete
Block Contact: Alt-b 
Manage Block List: Alt-m 
Contact Information: Ctrl-i 
Manage Contact List: Ctrl-p 
My Status Options: Alt-u 
Action Options: Alt-a 
Alert Options: Alt-o 
Path Options: Alt-p 

Chat Window Commands:
Start Chat: Ctrl-s 
Start Voice Chat: Ctrl-h 
Stop Voice Chat: Esc key
Send File: Alt-f 
View Contact List: Ctrl-t 
Manage Chat: Ctrl-m
Move to Previous Chat: Ctrl-Shift-Tab
Move to Next Chat: Ctrl-Tab
Save Conversation: Alt-s 
Close Chat: Alt-F4
Cut: Ctrl-x 
Copy: Ctrl-c 
Delete: Delete 
Paste: Ctrl-v 
Start Selection: Ctrl-b 
Select All: Ctrl-a 
Find: Ctrl-f 
Find Again: F3 
 
19.10.3 Sense Chat
Chat Window Commands:
Move among the controls: Tab and Shift-Tab
Send message: type message and press Enter
Move among messages in history: Up and Down arrows
Move to top of list: Control-Home
Move to bottom of message list: Control-end
Save conversation: Control-s
Save conversation under different name: Alt-s
Start selection: Control-b
Select all: Control-a
Copy: Control-c
Paste: Control-v
Exit Sense Chat: Alt-F4

Sense Chat Options commands:
Move among the Controls: Tab and shift-Tab
Move among items in the settings list: Up and down arrows
Change the value of a setting: Space
Save settings: Enter
Cancel saving settings: Escape or Alt-F4

19.10.4 Facebook.
Go to News feed: Control-N. 
Go to Friends list: Control-F. 
Go to Home Timeline: Control-H. 
Logout: Control-G.
Settings: Control-s. 
Search for Friends: Alt-f.
Next page: Alt-N. 
Previous Page: Alt-P. 
Post to Wall: Control-W. 
Show post details; Enter.
Go to User Timeline: Control-U. 
Refresh Timeline: Control-R. 
Confirm Friend Request: Alt-Q.

19.11 Extras
19.11.1 Google Maps
Search commands:
Search for address: Control-f
Advanced POI Search: Alt-f
Set as Start Position: Alt-s
Set as Destination: Alt-d
Set as Waypoint: Alt-w
Add to user POI: Alt-u
Area selection: Alt-z

Set Position Commands:
Add current position to user POI: Enter
Set GPS position as Start position: s
Current position information: Control-i

User POI Commands:
Manage user POI's: Control-u
Save user POI's: Alt-s
Load user POI's: Control-l

Route Commands:
Create route: Control-r
View traveled route: Control-h
Initialize route: Alt-i
Route information: Control-c
Direction and distance to destination: Control-d

Options Commands:
Notice and distance to destination: Control-o
GPS settings: Control-g

19.11.2 Excel viewer
Navigation Commands:
Move to next row: "Down arrow
Move to previous row: Up arrow
Move to next column: Right arrow
Move to previous column: Left arrow
Move to beginning of row: Home
Move to end of row: End
Move to top of column: Control-shift-Up arrow
Move to bottom of column: Control-shift-Down arrow
Move to top of worksheet: Control-Home
Move to bottom of worksheet: Control-End
Move to next worksheet: Page Down / Function-Down arrow
Move to previous worksheet: Page Up / Function-Up arrow
Move to next group: Windows-Down arrow
Move to previous group: Windows-Up arrow
Move to next group in row: Control-Right arrow
Move to previous group in row: Control-Left arrow
Move to next group in column: Control-Down arrow
Move to previous group in column: Control-Up arrow

File Commands:
Open: Control-O
Open HyperLink: Control-H
Set User table: Control-T
Cell properties: Alt-Enter
Quick Setup: Control-X

Go To Commands:
Find: Control-F
Find Next: F3
Find Previous: Shift-F3
Move to cell: Control-J
Next sheet: Page Down
Previous sheet: Page Up
Sheet list: Control-L
Set Mark: Alt-M
Go to Mark: Alt-J
Delete Mark: Alt-D

Read Commands:
Set Options: Alt-O
Sheet title: Function-S
Read from top of column to cursor: Alt-Up arrow
Read from cursor to bottom of column: Alt-Down arrow
Read from beginning of row to cursor: Alt-Left arrow
Read from cursor to end of row: Alt-Right arrow
Read current row: Function-R
Read current column: Function-Y
Read header cell of row: Alt-R
Read header cell of column: Alt-C
Read from beginning to cursor: Alt-G
Read from cursor to end: Function-Enter
Read File Name: Function-Slash
Read Selected Text: Alt-B

View Commands:
View Hide Sheet: Control-S
View Hide Row: Control-R
View Hide Column: Control-Y
Cell Activation: Enter
Activation Cancel: Backspace
Set Time and Date: Control-D

Edit Commands:
Start Selection: Control-B
Select All: Control-A
Copy Selected Tex: Control-C

19.11.3 Drop box
Open User Information dialog box: Control-I
Search for File: Control-F
File Download: Control-T
File Upload: Control-U
File Link: Control-L
Copy: Control-C
Cut to Clipboard: Control-X
Paste: Control-V
Delete: Delete
New Folder: Control-N
Set Login Information: Alt-I

19.12 Library services

19.12.1 BookShare Download
Move to next control: Tab
Move to previous control: Shift-Tab
Move to Search box: Control-e
Move to search results: Control-l
Open download dialog: Control-d
Open Options dialog: Control-o
Exit: Alt-F4

19.12.2 online DAISY.
Move between category and booklist: Tab/Shift-Tab.
Move among list items: Up and Down arrows.
Download book: Enter.
Return book: Control-R.

19.12.3NLS Download.
Move to Previous control: Shift-Tab.
Move to next control: Tab.
Move to previous item in list or combo box: Up arrow.
Move to next item in list or combo box: Down arrow.
Open Login Settings: Control-L.
Open option Settings: Control-O.
Add current book to Wish list: Control-A.
Get information on current book: Control-I.
Download current book: Enter.

19.13 Games 

19.13.1 Sense Dice Game
Execute Dice Game: I
Move to next item: Down arrow
Move to previous item: Up arrow
Move to the first item: Control-Home
Move to the last item: Control-End
Roll dice: Enter
Exit: Alt-F4

19.13.2 Sense Brain Game
Execute Sense Brain game:  A 
Move to next item: Down Arrow
Move to previous item: Up arrow
Move to the first item: Control-Home
Move to the last item: Control-End
Execute game: Enter
Exit: Alt-F4

19.14 Utilities

19.14.1 Calculator
Calculator initialize: Alt-c
Delete numbers or operators: Backspace
General functions: Ctrl-g
Plus: +
Minus: -
Division: /
Multiplication: *
Percent: %
Power: ^
Over : FN-/
Square Root: Ctrl-q
Decimal Point: .
Left Parenthesis: (
Right Parenthesis: )
PI: Ctrl-p 
Exp: Ctrl-e
Trigonometric Functions: Ctrl-s 
Sine: Ctrl-s, s 
Arc Sine: Ctrl-s, a
Hyperbolic Sine: Ctrl-s, h 
Cosine: Ctrl-c, c
Arc Cosine: Ctrl-c, a 
Hyperbolic Cosine: Ctrl-c, h 
Tangent: Ctrl-t, t
Arc Tangent: Ctrl-t, a
Hyperbolic Tangent: Ctrl-t, h 
Logarithm Function: Ctrl-l 
Natural Logarithm: Ctrl-l, e 
Common Logarithm: Ctrl-l, n 
Miscellaneous:
Recall Items: Alt-r
Delete all saved items: Ctrl-d 
Save Items: Alt-s 
Convert Unit: Control-U
Copy to Clipboard: Ctrl-Insert
Return formula: Control-r
Fraction options: Control-/
Option Settings: Ctrl-o 
Change Braille code: Fn-g

19.14.2 Calendar
Move to the previous item: Tab 
Move to the next item: Shift-tab 

Move to the next day: Right arrow
Move to the previous day: Left arrow
Move to the next week: Ctrl-Right arrow
Move to the previous week: Ctrl-Left arrow
Move to the next month: Down arrow
Move to the previous month: Up arrow
Move to the next year: Ctrl-Down arrow
Move to the previous year: Ctrl-Up arrow

19.14.3 Stopwatch
Stopwatch start, pause, restart: enter
Check the elapsed time: Backspace
Stop Braille display: Fn-Space
Restart Braille display: Fn-Space
Switch between stopwatch and Countdown timer: "Tab" or "shift-tab"
Count down timer pause or restart: enter
Count down timer Clear: Backspace
Exit stopwatch or count down timer: Alt-F4

19.14.4 Terminal for Screen reader
Enter terminal Clipboard: Control-Function-I.
Send Terminal Clipboard content: Control-S.
Exit terminal for Screen reader: Alt-X.

19.14.5 other Utility Commands.
Display network status: Fn-n
Check date and time: Fn-t
Display power status: Fn-b
Disk format: Fn-f
Set Sleep Timer: Fn-j
Check upgrade download information: Space

19.15 Settings

19.15.1 Setting time and date
Move to the next day: Right arrow
Move to the previous day: Left arrow
Move to the next week: Ctrl-Right arrow
Move to the previous week: Ctrl-Left arrow
Move to the next month: Down arrow
Move to the previous month: Left arrow
Move to the next year: Ctrl-Down arrow
Move to the previous year: Ctrl-Up arrow
Move to 1 hour after: Down arrow
Move to 1 hour before: Up arrow
Move to 10 minutes after: Ctrl-Right arrow
Move to 10 minutes before: Ctrl-Left arrow
Move to 1 minute after: Right arrow
Move to 1 minute before: Left arrow
Switch Between a.m. and p.m.: Fn-x

19.15.2 Bluetooth Manager
Scanning Bluetooth device: Ctrl-r
Connecting device: Enter on the device name
Connecting service: Enter on the service name
Disconnect service in Bluetooth service list: Ctrl-d 
Move to Bluetooth device list in service list: Backspace
Remove device setting in Bluetooth device list: Del 

1) FTP service
Open local folder/move remote folder: Ctrl-o 
Copy: Ctrl-c
Paste: Ctrl-v 
Send to: Ctrl-s
Retrieve file: Ctrl-r
New folder: Ctrl-f
Delete file/folder: Del
Information: Ctrl-i

19.15.3 Pronunciation dictionary
Move to the previous control: Tab
Move to the next control: Shift-tab 
Move to the previous item in entry: Up arrow
Move to the next item in entry: Down arrow
Add word: Alt-i 
Modify word: Alt-m 
Delete word: Del

19.15.4 Backup/Restore personalized settings
Move to previous item: Up arrow or up scroll button
Move to next item: Down arrow or down scroll button
Move to previous control: Shift-tab 
Move to next control: Tab 
Select/unselect check box: Space

19.15.5 Password protection.
Set Password: Control-I.
Modify Password: Control-M.
Set Password Configuration: Control-C.
Reset to factory defaults: I.

20. Troubleshooting Guide
If you are encountering problems with the Braille Sense U2 MINI, please take a look at the following suggestions for solving many common problems: 

20.1 The Braille Sense U2 MINI Will Not Turn On
1. Check to make sure that the battery is inserted in to its compartment properly.
2. If the battery is inserted properly, connect the AC adapter, and plug the AC adapter in to an electrical outlet. The battery may need to be charged.
3. Or, Check the location of the keyboard lock switch. If this switch is placed in the "lock" position, the power switch is not functional.

20.2 The Voice Cannot Be Heard
1. Make sure the volume is loud enough to be heard. Press "backspace-F 4" to raise the volume.
2. Make sure the voice is turned on. Press "Backspace-F2" to toggle the voice on/off.

20.3 The Voice is Too Fast to Understand
1. Press "space-F1" to lower the voice rate.

20.4 The Voice Pitch Is Too Low or Too High to Understand
1. Press "enter-F1" to lower the pitch, or press "enter-F 4" to raise the pitch of the voice.

20.5 You Don't Know Where You Are
1. If you have become disoriented as to your location on the Braille Sense U2 MINI, and cannot remember where you are, press "F1" to access the "program" menu. Then, press "F2-F3" to switch among the open programs. If you are in the Word Processor, pressing "space1-5-6" gives you your current location in the open document.

20.6 No Internet Connection
Ensure wireless is turned on. Use "Backspace-dots-1-4-5-6" to toggle wireless on/off. 

20.7 Email
1. If you are having trouble downloading email, please contact your Internet service provider to make sure that you have the correct POP3 and SMTP settings.
2. If you cannot send or receive mail, make sure you have an active connection to the Internet.

20.8 The Braille display Does Not Display Braille
1. If the Braille display does not display Braille, make sure that the Braille display is turned on. Use "Backspace-F3" to toggle the Braille display on/off.

20.9 The Braille Sense U2 MINI Does Not Respond
1. If the Braille Sense U2 MINI does not respond to keystrokes or commands, it may be necessary to reset the unit. To reset the Braille Sense U2 MINI, press the reset button on the rear panel, or press "1-2-3-4-5-6-F2-F3." Do NOT hold the reset button for more than 5 seconds.
2. If pressing the "Reset" button does not revive the Braille Sense U2 MINI, you may need to perform a hard reset. Press and hold the "Forward" button on the front media panel. (This button is the right-most button in the media group and looks like a right arrow.) While holding "Forward", quickly press and release the "Reset" button. Continue to hold the "Forward" button until the unit revives (this should occur within 30 to 45 seconds). 

21.  Support and service
If you are having trouble with your Braille Sense or need additional information on features, functions or accessories, please contact the dealer from whom you purchased it, or contact HIMS at hims@himsintl.com.
To obtain the most recent documentation, tutorial, and software downloads, please visit our website at www.himsintl.com.
Appendicies

Appendix 1: The ASCII table for computer Braille input
Exclamation mark: dots 2-3-4-6
Quotation mark: dot 5
Number sign: dots 3-4-5-6
Dollar sign: dots 1-2-4-6
Percent: dots 1-4-6
Ampersand: dots 1-2-3-4-6
Apostrophe: dot 3
Left parenthesis: dots 1-2-3-5-6
Right parenthesis: dots 2-3-4-5-6
Asterisk: dots 1-6
PLUS: dots 3-4-6
Comma: dot 6
Dash: dots 3-6
Period: dots 4-6
Slash: dots 3-4
0: dots 3-5-6
1: dot 2
2: dots 2-3
3: dots 2-5
4: dots 2-5-6
5: dots 2-6
6: dots 2-3-5
7: dots 2-3-5-6
8: dots 2-3-6
9: dots 3-5
Colon: dots 1-5-6
Semi colon: dots 5-6
Less than: dots 1-2-6
Equal: dots 1-2-3-4-5-6
Great than: dots 3-4-5
Question mark: dots 1-4-5-6
At sign: Space-u (dots 1-3-6), dot 4
A: Space-u (dots 1-3-6), dot 1
B: Space-u (dots 1-3-6), dots 1-2
C: Space-u (dots 1-3-6), dots 1-4
D: Space-u (dots 1-3-6), dots 1-4-5
E: Space-u (dots 1-3-6), dots 1-5
F: Space-u (dots 1-3-6), dots 1-2-4
G: Space-u (dots 1-3-6), dots 1-2-4-5
H: Space-u (dots 1-3-6), dots 1-2-5
I: Space-u (dots 1-3-6), dots 2-4
J: Space-u (dots 1-3-6), dots 2-4-5
K: Space-u (dots 1-3-6), dots 1-3
L: Space-u (dots 1-3-6), dots 1-2-3
M: Space-u (dots 1-3-6), dots 1-3-4
N: Space-u (dots 1-3-6), dots 1-3-4-5
O: Space-u (dots 1-3-6), dots 1-3-5
P: Space-u (dots 1-3-6), dots 1-2-3-4
Q: Space-u (dots 1-3-6), dots 1-2-3-4-5
R: Space-u (dots 1-3-6), dots 1-2-3-5
S: Space-u (dots 1-3-6), dots 2-3-4
T: Space-u (dots 1-3-6), dots 2-3-4-5
U: Space-u (dots 1-3-6), dots 1-3-6
V: Space-u (dots 1-3-6), dots 1-2-3-6
W: Space-u (dots 1-3-6), dots 2-4-5-6
X: Space-u (dots 1-3-6), dots 1-3-4-6
Y: Space-u (dots 1-3-6), dots 1-3-4-5-6
Z: Space-u (dots 1-3-6), dots 1-3-5-6
Left bracket: Space-u (dots 1-3-6), dots 2-4-6
Back slash: Space-u (dots 1-3-6), dots 1-2-5-6
Right bracket: Space-u (dots 1-3-6), dots 1-2-4-5-6
Carat: Space-u (dots 1-3-6), dots 4-5
Underscore: Space-u (dots 1-3-6), dots 4-5-6
Grave accent: dots 4
a: dot 1
b: dots 1-2
c: dots 1-4
d: dots 1-4-5
e: dots 1-5
f: dots 1-2-4
g: dots 1-2-4-5
h: dots 1-2-5
i: dots 2-4
j: dots 2-4-5
k: dots 1-3
l: dots 1-2-3
m: dots 1-3-4
n: dots 1-3-4-5
o: dots 1-3-5
p: dots 1-2-3-4
q: dots 1-2-3-4-5
r: dots 1-2-3-5
s: dots 2-3-4
t: dots 2-3-4-5
u: dots 1-3-6
v: dots 1-2-3-6
w: dots 2-4-5-6
x: dots 1-3-4-6
y: dots 1-3-4-5-6
z: dots 1-3-5-6
Left brace: dots 2-4-6
Vertical bar: dots 1-2-5-6
Right brace: dots 1-2-4-5-6
Tilde: dots 4-5

Appendix 2:  Braille format Character Symbols
Formatted characters are marked as "carriage return ($p)", and the "mark indicator ($pl)".
Advanced formatting is indicated by the following characters:

Font properties:
$sf $ef ¡æ Start/End font
$n ¡æ Font Name (ex: $nAr ¡æ Arial, $nTNR ¡æ Times New Roman, $nWi ¡æ $Wingdings) 
$s ¡æ Font Size
$c ¡æ Font Color
$sb $eb ¡æ Start/End bold
$si $ei ¡æ Start/End italic
$su $eu ¡æ Start/End underline

Table formatting:
$stb $etb ¡æ Start/End table
$str $etr ¡æ Start/End table row
$std $etd ¡æ Start/End table cell
$w ¡æ Table width
$h ¡æ Table height
$cp ¡æ Table cell padding
$cd ¡æ Table cell spacing
$vt ¡æ Table align top
$vm ¡æ Table align middle
$vb ¡æ Table align bottom

Style properties:
$ml ¡æ Margin left
$mr ¡æ Margin right
$ti ¡æ Text indent
$mt ¡æ Margin top
$mb ¡æ Margin bottom
$lh ¡æ Line Height
$c ¡æ Align Center
$j ¡æ Align Justify
$r ¡æ Align Right
$l ¡æ Align Left

Miscalaneous:
$sl $el ¡æ Start/End Hyper link.
$pg ¡æ Page Break
$le ¡æ Language English
$ls ¡æ Language Spanish
$lf ¡æ Language French
$lg ¡æ Language German
$li ¡æ Language Italic

Appendix 3: Supported Nemeth Code Symbols

Category	Math Symbol	Braille Dots
Operations	Identity	dots-1-2-3
¡¡	Plus or Minus	dots-3-4-6 then 5 then 3-6
¡¡	Minus sign	dots-3-6
¡¡	Plus sign	dots-3-4-6
¡¡	Divided By	dots-4-6 then 3-4
¡¡	Times	dots-4 then 1-6
¡¡	Factorial	dots-1-2-3-4-6
¡¡	Hollow Dot	dots-4-6 then 1-6
¡¡	Union	Dots-4-6 then 3-4-6
¡¡	Intersection	dots-4-6 then 1-4-6
¡¡	Asterisk Times Sign	Dots-4 then 3-4-5-6
¡¡	Curved division sign	Dots-1-3-5
¡¡	Percent	Dot-4 then 3-5-6
Comparative symbols	Equals	Dots-4-6 then 1-3
¡¡	Greater Than Or Equal To	Dots-4-6 then 2 then 1-5-6
¡¡	Less Than Or Equal To 	Dots-5 then 1-3 then 1-5-6
¡¡	Directly over	Dots-1-2-6
¡¡	Directly under	Dots 1-4-6
¡¡	Greater Than	Dots-4-6 then 2
¡¡	Less Than	Dots-5 then 1-3
¡¡	Not Equal to	Dots-3-4 then 4-6 then 1-3
¡¡	Congruent	Dots-4 then 1-5-6 then 4-6 then 1-3
¡¡	Not Congruent	Dots-3-4 then 4 then 1-5-6 then 4-6 then 1-3
¡¡	Similar	Dots-4 then 1-5-6
¡¡	Not Similar	Dots-3-4 then 1-5-6
¡¡	Approximately Equal	Dot-4 then 1-5-6 then 4 then 1-5-6
¡¡	Equivalent 	Dot-4 then 1-2-6 then 6 then 1-2-6
¡¡	Is to (Ratio sign)	Dot-5 then 2
¡¡	Is proportionate to	Dot-5-6 then 2-3
¡¡	Not Greater Than	Dots-3-4 then 4-6 then 2
¡¡	Not Less Than	Dots-3-4 then 5 then 1-3
¡¡	Element Of	Dot-4 then 1-5
¡¡	Subset of	Dots-4-5-6 then 4 then 1-3
¡¡	Such that	Dots-1-2-5-6
¡¡	Proper Superset	Dots-4-5-6 then 4-6 then 2 then 1-5-6
¡¡	Negative sign	Dots-3-6
¡¡	Plus as opposed to positive	dots 3-4-6
Punctuation	vertical bar 	Dots-1-2-5-6
¡¡	Double vertical bar 	Dot-6 then 1-2-5-6
¡¡	Ampersand	dots-1-2-3-4-6
¡¡	Decimal point	dots-4-6
¡¡	Comma	dot-6
¡¡	Left parentheses	Dots-1-2-3-5-6
¡¡	Right Parentheses 	Dots-2-3-4-5-6
¡¡	Left Brace  	Dots-4-6 then 1-2-3-5-6
¡¡	Right Brace  	Dots-4-6, 2-3-4-5-6
¡¡	Left Bracket	Dots-4 then 1-2-3-5-6
¡¡	Right Bracket	Dots-4 then 2-3-4-5-6
¡¡	Separation line	dots 2-5
¡¡	A period as opposed to a subscript	dots-2-5-6
¡¡	Tally	dots 4-5-6
¡¡	Bold indicator	dots-4-5-6
¡¡	Italics indicator	dots 4-6
¡¡	Vertical line	dots 4-5-6
¡¡	Termination indicator	dots 1-2-4-5-6
¡¡	Multipurpose indicator	dot 5
Measurement symbols	Prime	dot-3
¡¡	Double prime	dot-3 then 3
¡¡	Feet	dot-3
¡¡	Inches	dot-3 then 3
¡¡	Minutes	dot-3
¡¡	Seconds	dot-3 then 3
¡¡	Degrees	dots-4-5 then 4-6 then 1-6
Fractions	Open Fraction indicator	dots-1-4-5-6
¡¡	Close Fraction indicator	dots-3-4-5-6
¡¡	Open Mixed Number	Dots-4-5-6 then 1-4-5-6
¡¡	Close mixed Number	Dots-4-5-6, Dots-3-4-5-6
¡¡	Fraction line	dots-3-4
¡¡	Long Horizontal fraction line 	dots-3-4 then dots-3-4
Roots, Superscripts and Subscripts	Script indicator	dot 4
¡¡	Subscript Indicator	dots-5-6
¡¡	Superscript with subscript	dots-4-5
¡¡	Baseline indicator	dot-5
¡¡	Square Root	dots-3-4-5
¡¡	Root	dots-3-4-5
¡¡	End Root	dots-1-2-4-5-6
Limits symbols	Infinity	Dot-6 then Dots-1-2-3-4-5-6
¡¡	Lower Limit of	dots-1-4-6 then 1-2-3 then 2-4 then 1-3-4
¡¡	Upper Limit of	dots-1-2-6 then 1-2-3 then 2-4 then 1-3-4
Integrals symbols	Integral sign	dots-2-3-4-6
¡¡	Double integral	dots-2-3-4-6 then 2-3-4-6
¡¡	Triple integral sign	dots-2-3-4-6 then 2-3-4-6 then 2-3-4-6
¡¡	Integral with infinity	dots-2-3-4-6 then 4 then 6 then 1-2-3-4-5-6 then 1-2-4-5-6
Data Set Symbols	Element of	dots-4 then 1-5
¡¡	Not an Element Of	dots-3-4 then 4 then 1-5
¡¡	Null set	dots-3-5-6
¡¡	Subset of	dots-4-5-6 then 5 then 1-3
¡¡	Is a subset of or is equal to 	dots-4-5-6 then 5 then 1-3 then 1-5-6
¡¡	Is a superset of or is equal to	dots-4-5-6 then 4-6 then 5 then 1-5-6
¡¡	Contains	dots-4-5-6 then 4-6 then 2
geometric Symbols	Shape indicator	dots-1-2-4-6
¡¡	Right arrow	dots-1-2-4-6 then 2-5 then 2-5 then 1-3-5
¡¡	Left arrow	dots-1-2-4-6 then 2-4-6 then 2-5 then 2-5
¡¡	Perpendicular	dots-1-2-4-6 then 1-2-3-4
¡¡	Parallel	dots-1-2-4-6 then 1-2-3
¡¡	Angle	dots-1-2-4-6 then 2-4-6
¡¡	Triangle	Dots-1-2-4-6 then 2-3-4-5
¡¡	Circle	dots-1-2-4-6 then 1-4
¡¡	Square	dots-1-2-4-6 then 2-5-6
¡¡	Pentagon	Dots-1-2-4-6 then 2-6
¡¡	Hexagon	dots-1-2-4-6 then 2-3-5
¡¡	Octagon	dots-1-2-4-6 then 2-3-6
¡¡	Horizontal Bar	Dots-1-5-6
Currency symbols	Cents	Dot-4 then c
¡¡	Dollar	Dot-4 then s
¡¡	Pounds	Dot-4 then l
Greek symbols	Greek indicator	dots-4-6
¡¡	Alpha	a
¡¡	Beta	b
¡¡	Sampi	c
¡¡	Delta	d
¡¡	Epsilon	e
¡¡	Phi	f
¡¡	Gamma	g
¡¡	Iota	i
¡¡	Kappa	k
¡¡	Lambda	l
¡¡	Mu	m
¡¡	Nu	n
¡¡	Omicron	o
¡¡	Pi	p
¡¡	Koph	q
¡¡	Rho	r
¡¡	Sigma	s
¡¡	Tau	t
¡¡	Upsilon	u
¡¡	Vau	v
¡¡	Xi	x
¡¡	Psi	y
¡¡	Zeta	z
¡¡	Chi	Dots-1-2-3-4-6
¡¡	Stigma	Dots-2-3-4-6
¡¡	Theta	Dots-1-4-5-6
¡¡	Eta	Dots-1-5-6
¡¡	Omega	w


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