Used to scan while scanner program is running.
Soft1 / Soft2
Use specific command or menu.
Characters
Used to input characters or to execute functions.
Back space
Deletes previous input data
Shift
Used to input uppercase letters.
Activate specific function.
Power
Long press: Turns on / off the device.
Short press: Enters Sleep / Wake up Mode.
Backlight toggle
Toggles the LCD backlight.
Short press: Reduces the backlight level to 5% and/or turns on the
backlight
Long press: Turns off the backlight completely
Input numbers.
Green / Redkey
Use special function keys shown on keypad as green or yellow.