Operating the MC3000 2 - 11

48-Key Keypad
The 48-key keypad contains a Power button, application keys, scroll keys and function keys. The keypad is
color-coded to indicate the alternate function key (blue) values. Note, that keypad functions can be changed by an
application so the mobile computer keypad may not function as described. See Table 2-4 on page 2-8 for key and
button descriptions and Table 2-1 on page 2-2 for the keypad special functions.
Figure 2-4 48-Key Keypad
Table 2-5 48-Key Descriptions
Key Description
Power (red) Powers the mobile computer screen on and off (resume and suspend).
Green Circle Unassigned application function key by default.
Red Circle Unassigned application function key.
Scan (yellow) Scan key, used for scanning applications.
Orange Press the orange key to access the alternate navigation and selection functions. The
icon appears on the taskbar. Press and release the orange key again to return to the
default keypad functions.