Orbit Reader 20 Plus – User guide
18.3 Calculator Commands
Functions
Open/Close Calculator
Addition
Subtraction
Multiplication
Division
Dot 8/Answer
Backspace
Clear Entry
All clear
Decimal point
Pi key: Displays the value of pi
M+ (Memory Plus)
M- (Memory minus)
MR (Memory recall)
MC (Memory clear)
History navigation
18.4 Calculator Copy/paste Operations
This feature allows you to copy/paste expression within Calculator or to and from
a file
Copy/paste within Calculator
Set cursor on digit starting from which you wish to copy.Press select, it will show
the context menu.
Press down arrow keyto scroll down to "M mark" and press select, it will give
message -" Mark set"( indicates a mark by raising both Dots 7 and 8 on the
character where the mark occurs).
Press right arrow key to set cursor to the point up to which you need to copy.
Now press select to enable context menu. Press up/down arrow key scroll down
to "C copy" and press select. it gives message "-- Copied".
The content has been copied to clip board. Press to dot7 to cancel message.
Orbit Research
Space + C (Dots 1 4 7)
Select + Up arrow / (Dots 3 4 6)
Select + Down arrow / (Dots 3 6)
Select + Right arrow / (Dots 1 6)
Select + Left arrow / (Dots 3 4)
Select key / (Dots 1 2 3 4 5 6)
Dot 7
Space + Dot 7
Space + Dot 7 + Dot 8
Dot 4 + Dot 6
Dot 1 + Dot 2 + Dot 3 + Dot 4
Space + Up arrow
Space + Down arrow
Space + Left arrow
Space + Right arrow
Space + Panning key
Confidential and Proprietary Information
Version 1.0
Keys
63
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