The Braille Lite M20-M40 User's Manual - Freedom Scientific

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Maintenance The Braille Lite is a complex electronic device and must be cared for properly to maintain its peak performance. This section discusses caring for the Braille Lite, updating to the latest firmware, and basic troubleshooting steps to take in case the Braille Lite stops functioning properly. Resetting the Braille Lite The Braille Lite, like any complex computing system, occasionally may lock, freeze, or seem sluggish. If this occurs regularly, contact Freedom Scientific’s hardware technical support. However, if this occurs infrequently, take these steps to get you back up and running without delay. Warm Reset Press = CHORD (DOTS 1-2-3-4-5-6 CHORD) to warm reset your Braille Lite. A warm reset does not affect your files, but all settings you have configured are reset to defaults. If the first warm reset does not help, press and hold down = CHORD (DOTS 1-2-3-4-5-6 CHORD) during power on. 140 Part# 440013-001 Rev. D
Cold Reset A cold reset may result in loss of all files on the Braille Lite so this should be used only as a last resort. Press and hold down I-CHORD (DOTS 2-4 CHORD) during power on to cold reset your Braille Lite. This resets your unit to its default parameters and erases calculator memories. During the process: 1. You are asked to initialize the file system. Answering Y (DOTS 1-3-4-5-6) for yes erases all file titles from the file menu. 2. Next you are asked to initialize the Flash system. Pressing Y (DOTS 1-3-4-5-6) for yes erases all Flash files. 3. Then you are asked to initialize the folder system. Doing so without initializing the file or Flash systems should allow you to later repair your folders without losing files. 4. Finally you are asked to delete all data in the file area. Answering Y (DOTS 1-3-4-5- 6) for yes permanently deletes all files. To perform a cold reset without losing files: 1. Hold down I-CHORD (DOTS 2-4 CHORD) during system power on. 2. Press N (DOTS 1-3-4-5) for no when prompted to initialize the file system. Part# 440013-001 Rev. D 141
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TThhee BBrraaiillllee LLiittee MM22
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Table of Contents INTRODUCTION ....
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Global Searches ...................
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Requirements ......................
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APPENDIX D: FAQ’S ...............
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Introduction The Braille Lite is a
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Overview The M20 and M40 Braille Li
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allow you to scroll text by line, b
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Note: For external devices to work
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possibly void any existing warranty
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Onboard Help You can access the Hel
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Scroll display slower DOT 2 Navigat
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Use this parameter if you have prev
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• To exit the Status Menu & save
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Creating a File To create a new fil
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• To move quickly through a file:
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2-3-4 2-5, DOTS 3-4-6 CHORD) delete
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exit the File Menu. You can create
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• Key Click - Typed keys click as
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setting will not take effect until
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ST-SIGN CHORD, $, I (DOTS 3-4 CHORD
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The Datebook To enter an appointmen
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calculation. To store a value to me
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Using the Braille Lite Part# 440013
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Creating Files To create a file: 1.
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Next word DOT 5 CHORD Previous word
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Whiz Wheels The Whiz Wheels, locate
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• Append: Typed text is appended
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Paragraph (P)(DOTS 1-2-3-4): Prompt
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Pasting Information To paste inform
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• Press C-CHORD (DOTS 1-4 CHORD)
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Currently Open File DOTS 4-6 List M
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check an entire file, first move yo
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5 CHORD, DOTS 1-2-4) to activate th
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startup and Flash Startup are the d
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folder. Press SPACEBAR again to unm
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The Braille Lite Utilities Equipped
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Setting Hourly Announcement The Bra
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The Datebook The Braille Lite Dateb
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CHORD (DOTS 1-5 CHORD) to return to
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To use the countdown timer you must
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Performing Percentage Calculations
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To switch to radians, press R-CHORD
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labeled A through Z. Memory locatio
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on the Name Field. Use a consistent
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• Press E-CHORD (DOTS 1-5 CHORD)
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AAddvvaanncceedd BBrraaiillllee LLi
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Recording a Macro To record, positi
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To erase a Start Up macro, press N-
Page 99 and 100: for creating a folder on the CF car
Page 101 and 102: Rearranging files You can rearrange
Page 103 and 104: Issuing the copy command Last, type
Page 105 and 106: Printing and Embossing Most printer
Page 107 and 108: Line L (DOTS 1-2-3) From Cursor to
Page 109 and 110: Page Numbering Number Pages specifi
Page 111 and 112: of text, the center command ( $C )
Page 113 and 114: Set Bottom Margin ( $MB# ) (DOTS 1-
Page 115 and 116: Tabs Tabs work similar to word proc
Page 117 and 118: Headers and Footers Use headers and
Page 119 and 120: Wait for a Keypress After Each Page
Page 121 and 122: installed, WinDisk displays the Bra
Page 123 and 124: Note: Moving to the Blazie Engineer
Page 125 and 126: Warning: The restore process erases
Page 127 and 128: containing several graphical icons.
Page 129 and 130: 12. Press Y (DOTS 1-3-4-5-6) for Y
Page 131 and 132: • Type the name of a file located
Page 133 and 134: 11. Press O-CHORD to open the Optio
Page 135 and 136: Edit Parameter E-CHORD When you edi
Page 137 and 138: external modem (connected through t
Page 139 and 140: Parameter=size (default value is 0;
Page 141 and 142: Bottom of list DOTS 4-5-6 CHORD Nex
Page 143 and 144: The following commands are availabl
Page 145 and 146: Replying to or Forwarding Messages
Page 147 and 148: Edit an entry E E-CHORD DOTS 4-6 CH
Page 149: is not an available option. Select
Page 153 and 154: Braille Lite, and run it. After com
Page 155 and 156: After the messages are finished, th
Page 157 and 158: AAppppeennddiicceess Part# 440013-0
Page 159 and 160: Open File O Open Selected File O-CH
Page 161 and 162: Other Tell Size of Selected File DO
Page 163 and 164: Delete Empty Folder DOTS 3-6 Rename
Page 165 and 166: Open Currently Selected File O Open
Page 167 and 168: Appendix C: The Status Menu The fol
Page 169 and 170: Half H Full F None N Data Bits DOTS
Page 171 and 172: Word Wrap W-CHORD End Display on Ca
Page 173 and 174: The following page format parameter
Page 175 and 176: TELECOMMUNICATIONS QUESTIONS APPEND
Page 177 and 178: Answer: You need to set the Interac
Page 179 and 180: R to receive" and if I press an S-C
Page 181 and 182: with an E-CHORD. Now, you should be
Page 183 and 184: when exchanging your Braille Lite f
Page 185 and 186: is off-limits around the Braille di
Page 187 and 188: Question: How and when can I use "w
Page 189 and 190: tend to group their program files i
Page 191 and 192: Appendix E: ASCII Braille Symbols T
Page 193 and 194: Data Line Escape 16 CTRL-P Decimal
Page 195 and 196: j, lowercase 106 DOTS 2-4-5 K, Uppe
Page 197 and 198: Reverse Slant, (backslash) 92 DOTS
Page 199 and 200: Appendix F: Contact Information Tha
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Index Abort........................
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Character..........................
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Reading............................
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Interactive Timeout parameter......
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Printing...........................
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Braille Display Mode ..............
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