Service manual

68P80401P01-O 3-1
CHAPTER 3
DISPLAYS, MESSAGES, AND ALERTS
3.1 Power-Up Sequence
Extend the antenna whip and press the Power key until the power-up sequence begins.
NOTE: Pressing the Power key for more than 5 seconds turns on Airplane mode. When the unit is
in Airplane mode, it cannot make or receive phone calls, Private calls, or group calls; or
transfer data. Bluetooth capability is disabled, and all active Bluetooth connections are
dropped.
The power-up sequence initiates a series of displays on the unit. Each display reflects a stage in the
sequence. If the last display shows the idle screen, the power up was successful; if the last display
shows No Service, the unit is out of range or there is a hardware or software problem.
If the vibrate function is enabled for incoming phone calls, voice mail, or message mail, the power-up
sequence includes a 500ms vibrate cycle. Depending upon the service provider, the power-up
sequence screens may differ from those shown.
Figure 3-1. Power-Up Sequence Displays
1. Powering On Display 4. Connecting Display
6. Unit Ready Display (Idle Screen)
5. No Service Display
2. Insert SIM Display
Note: Idle screens differ depending on carrier.
Note: SIM PIN feature can be cancelled.
Refer to unit’s Programming Menu.
OR OR
3. Enter SIM PIN Display