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2.2.1
Key types
The usable keys are as follows:
Key name
Basic operation
Control keys
Power key
Switches the power on and off.
Enter ( )
Confirms input.
Character (A)
Switches the input mode.
Fn
Transitions the input mode to F.
CLR
Deletes one character in front of the input cursor.
Cursor keys
Up
Moves the cursor up.
Down
Moves the cursor down.
Left
Moves the cursor left.
Right
Moves the cursor right.
Input keys
Numerical keypad
Inputs 0~9.
.
Inputs the decimal point.
-
Inputs “-” (minus).
Function keys
F1
Starts the assigned application.
F2
Starts the assigned application.
F3
Starts the assigned application.
F4
Starts the assigned application.
Trigger key
Center trigger key
Starts barcode reading operation.
L trigger key,
Starts barcode reading operation.
R trigger key
Starts barcode reading operation.
(1) Key mode switchover
A character key on the keyboard can be used to change the key input mode.
(2) Indication of key mode
Indicates the current key mode in the task tray. The modes are indicated by “1” for numerals, “A” for
uppercase alphabets, “a” for lowercase alphabet, and “P” for telephone.
