User's Manual

Table Of Contents
Basic operation 31
Basic operation
This section describes the basic operation of your radio.
The following topics are covered in this section:
turning the radio on and off
entering your personal identification number
adjusting the speaker volume
turning on control-head backlighting
changing the level of control-head backlighting
changing the contrast of the radio display
about GPS information
about the lone worker feature
Turning the radio on and off
Give a long press of the on/off key to turn the radio either
on or off.
When the radio is first turned on, the red, green and amber
LEDs flash briefly and the radio gives two short beeps. A brief
message may appear in the display.
Note: The hand-held control head may be configured to turn
on with a PTT press.
Entering your personal identification number
You may need to enter a personal
identification number (PIN) before
you can use your radio. If the
message Enter PIN appears, enter
your assigned PIN.
Once you have entered your PIN correctly, the radio sounds
two short beeps and normal operation is now possible.
Enter PIN