9
Q u i c k R e f e r e n c e
Using the Keypad
The PPT 4300-S0E terminal has an integral, 78-key keypad. The
keypad also includes an Fn key that allows access to a set of
alternate functions. These functions include:
Fn-F2
Display the Battery Status window
Fn-F4
Put the terminal into Sleep mode
Fn-F7
Display the terminal settings
Fn-F8
Activate the Pen Calibration utility
Fn-F9
Increase contrast
Fn-F10
Decrease contrast
Fn-F11
Change LCD Display backlight brightness
Fn-F12
Turn the keyboard backlight on or off
Other Fn-key characters and functions are shown in blue text on the
keypad. For example, press <Fn-PgDn> to use the Break function.
Attaching an External Keyboard
The PPT 4300-SOE terminal has a port for connecting a low power
PS/2-AT keyboard. See page 4 for the location of the External
Keyboard port. Do not use a keyboard that has not been approved
for use by Symbol.
To activate the external keyboard, simply plug it into the External
Keyboard port. The terminal’s keypad remains active while the
external keyboard is attached.
