MC3000 User Guide2-8
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 2-3 on page 2-6 for key and button descriptions and Table 2-1 on page 2-3 for the keypad
special functions.

Figure 2-3. 48-Key Keypad

Table 2-4. 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.