Keypads
159
58-Keys Alpha Numeric Function Keypad
The 58-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 device’s keypad may not function exactly as described. See the Key
Descriptions table for key and button details, and the Keypad Special Functions table for the keypad’s
various functions.
Figure 57 58-Keys Alpha Numeric Function Keypad
Table 11 58-Key Alpha Numeric Function Keypad Key Descriptions
Key Description
Power (Red) Turns the device on and off.
Performs a warm boot and a hard reset. See Resetting the Device for more
information.
P1 User programmable key. By default, P1 is the dedicated PTT key.
Scan (Yellow) Activates the scanner/imager in a scan enabled application.