User Manual

7
Introduction
Scan key
Press to scan barcodes.
(This key performs the same function as a full-press of the
trigger switch.)
Cursor keys
Used to move the cursor and select menus.
Numerical
keys
Used to enter data.
Tab key
Used to enter a tab character.
Enter key
Press to finalize entered data or execute operations.
Backspace
key
Moves back one character.
Space key
Enters a space
Alphabetical
mode key
Switches to alphabet entry mode.
Power key
Turns the BHT power ON and OFF.
Function
mode key
Switches to Function mode.
Shift key
Used in combination with other keys such as the numerical
keys, BS key, or power key for special input procedures.
Escape key
Cancels the operation.
Components and Functions