MC9000-G with Windows
®
Mobile 2003 Software for Pocket PCs PRG
2-20
Keypad Special Functions
The keypad special functions are color coded on the keypads. For example, on the 53-key keypad, the
display backlight icon is blue indicating that the blue function key must be selected first to access the
display backlight. On the 43-key keypad, the display backlight icon is white indicating that the display
backlight is the default value for that key.
Use of display and keypad backlighting can significantly reduce battery life.
Mobile computers with color screens do not have contrast settings.
Table 2-6. Keypad Special Functions
Icon 43-Key Keystrokes
53-Key, 3270,
5250, VT
Keystrokes Special Function
key Blue function key
and Z
Turns on and off the display backlight.
key Blue function key
and X
Turns on and off the keypad backlight.
Blue function key
and F1
Blue function key
and D
Increases display contrast (on monochrome units
only).
Blue function key
and F5
Blue function key
and I
Decreases display contrast (on monochrome units
only).
Blue function key
and F4
Blue function key
and H
Increases scan decode beeper volume.
Blue function key
and F8
Blue function key
and M
Decreases scan decode beeper volume.
* Not Available Blue function key
and CTRL
Enables Alt keypad functions.
Note
