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

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• Press C-CHORD (DOTS 1-4 CHORD) to hear the information currently displayed in the Calculator. • Press O-CHORD (DOTS 1-3-5 CHORD) to clear the Calculator. • Press F-CHORD (DOTS 1-2-4 CHORD) to toggle between speaking digits or full numbers. Standard operations are entered in the form A+B, with no spaces between the values and the operators. Press E-CHORD (DOTS 1-5 CHORD) to calculate the expression. The following are the standard operators in Grade 0 Braille: • addition + (DOTS 3-4-6) • subtraction – (DOTS 3-6) • multiplication * (DOTS 1-6) • division / (DOTS 3-4) • percent % (DOTS 1-4-6) • square root (DOTS 3-4-5 CHORD) • decimal point . (DOTS 4-6) • left parenthesis ( (DOTS 1-2-3-5-6) • right parenthesis ) (DOTS 2-3-4-5-6) • comma , (DOT 6) 72 Part# 440013-001 Rev. D
Performing Percentage Calculations To determine the percentage of a number, type the percentage value, the percent sign, and the number from which you want to derive the percentage. Press E-CHORD (DOTS 1-5 CHORD) to calculate the expression. For example, to find 20 percent of 500, enter 20%500, and press E- CHORD (DOTS 1-5 CHORD). The Braille Lite calculates the expression and returns "100." Extracting a Square Root To extract the square root of a number, type the number, then press AR-SIGN CHORD (DOTS 3-4- 5 CHORD). For example, to find the square root of 25, type 25 and press AR-SIGN CHORD (DOTS 3-4-5 CHORD). The Braille Lite immediately calculates the expression and returns “5.” Setting Decimal Precision The Calculator’s result varies according to the number of decimal places you have set in your calculator. Two decimal places are usually enough for most situations; but for special situations when you need more precision, results can be calculated to 12 decimal places. From within the calculator, press P-CHORD (DOTS 1-2-3-4 CHORD). The Braille Lite prompts for the number of decimal places. Enter a number from 1 to 12. Part# 440013-001 Rev. D 73
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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
Page 31 and 32: • To move quickly through a file:
Page 33 and 34: 2-3-4 2-5, DOTS 3-4-6 CHORD) delete
Page 35 and 36: exit the File Menu. You can create
Page 37 and 38: • Key Click - Typed keys click as
Page 39 and 40: setting will not take effect until
Page 41 and 42: ST-SIGN CHORD, $, I (DOTS 3-4 CHORD
Page 43 and 44: The Datebook To enter an appointmen
Page 45 and 46: calculation. To store a value to me
Page 47 and 48: Using the Braille Lite Part# 440013
Page 49 and 50: Creating Files To create a file: 1.
Page 51 and 52: Next word DOT 5 CHORD Previous word
Page 53 and 54: Whiz Wheels The Whiz Wheels, locate
Page 55 and 56: • Append: Typed text is appended
Page 57 and 58: Paragraph (P)(DOTS 1-2-3-4): Prompt
Page 59 and 60: Pasting Information To paste inform
Page 61 and 62: • Press C-CHORD (DOTS 1-4 CHORD)
Page 63 and 64: Currently Open File DOTS 4-6 List M
Page 65 and 66: check an entire file, first move yo
Page 67 and 68: 5 CHORD, DOTS 1-2-4) to activate th
Page 69 and 70: startup and Flash Startup are the d
Page 71 and 72: folder. Press SPACEBAR again to unm
Page 73 and 74: The Braille Lite Utilities Equipped
Page 75 and 76: Setting Hourly Announcement The Bra
Page 77 and 78: The Datebook The Braille Lite Dateb
Page 79 and 80: CHORD (DOTS 1-5 CHORD) to return to
Page 81: To use the countdown timer you must
Page 85 and 86: To switch to radians, press R-CHORD
Page 87 and 88: labeled A through Z. Memory locatio
Page 89 and 90: on the Name Field. Use a consistent
Page 91 and 92: • Press E-CHORD (DOTS 1-5 CHORD)
Page 93 and 94: AAddvvaanncceedd BBrraaiillllee LLi
Page 95 and 96: Recording a Macro To record, positi
Page 97 and 98: 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
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11. Press O-CHORD to open the Optio
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Edit Parameter E-CHORD When you edi
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external modem (connected through t
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Parameter=size (default value is 0;
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Bottom of list DOTS 4-5-6 CHORD Nex
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The following commands are availabl
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Replying to or Forwarding Messages
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Edit an entry E E-CHORD DOTS 4-6 CH
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is not an available option. Select
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Cold Reset A cold reset may result
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Braille Lite, and run it. After com
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After the messages are finished, th
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AAppppeennddiicceess Part# 440013-0
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Open File O Open Selected File O-CH
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Other Tell Size of Selected File DO
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Delete Empty Folder DOTS 3-6 Rename
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Open Currently Selected File O Open
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Appendix C: The Status Menu The fol
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Half H Full F None N Data Bits DOTS
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Word Wrap W-CHORD End Display on Ca
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The following page format parameter
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TELECOMMUNICATIONS QUESTIONS APPEND
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Answer: You need to set the Interac
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R to receive" and if I press an S-C
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with an E-CHORD. Now, you should be
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when exchanging your Braille Lite f
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is off-limits around the Braille di
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Question: How and when can I use "w
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tend to group their program files i
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Appendix E: ASCII Braille Symbols T
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Data Line Escape 16 CTRL-P Decimal
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j, lowercase 106 DOTS 2-4-5 K, Uppe
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Reverse Slant, (backslash) 92 DOTS
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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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