User's Manual

11
The Keypad
Power key features
The Power key turns the unit on and off and performs a number of
additional functions.
Turn backlight on/off:
To toggle the backlight on or off, hold down
the power key for approximately 1 second. Once toggled off, the
backlight will stay off until it is toggled back on. Screen taps and
key presses will not cause it to turn on.
Power menu:
Hold down the
Power
key for about 3 seconds to
display a countdown. Continuing to press the
Power
key will cause
a reset when the countdown reaches zero. If you release the
Power
key while the countdown is proceeding, you access the following
menu. Tap an option or
OK
to exit.
Clean Touch Screen: Disables the touchscreen for
cleaning. Press the enter key to re-enable the touchscreen.
Align Touch Screen: A series of targets is displayed. Use
a stylus to tap each target to align the touchscreen.
Reset: Use to restart a running program that has become
unresponsive. No file system data is lost, only open or
unsaved files will be lost. All registry settings, control panel,
personal information and databases are preserved.
Restore Factory Default State:
WARNING: All application software, licenses, settings and data
will be lost on your unit if you perform this function
.
The screen shows the function of the
two application softkeys
Start key
OK key
Enter key
Power key