Adjusting The Volume; Validating Compatibility During Power Up - Motorola APX MOBILE O3 CONTROL HEAD User Manual

Note:
The duration that user must press and hold
the Power On/Off Button to turn off the
radio is programmable by a qualified radio
technician.

Adjusting the Volume

1 To increase the volume, press the Up arrow on the
Volume Rocker.
A
2 To decrease the volume, press the Down arrow on
the Volume Rocker.

Validating Compatibility During Power Up

The radio validates and updates the software and
hardware of your control head(s) during power up.
During validation, the display shows Maintenance
20
English
Mode Remote Device promptly followed by other
maintenance statuses.
Press the Power On/Off Button to reset when the
display shows Update done Please reset upon
completion, or when the display shows Update
failed Please reset when it fails to update.
If the software updates are complete, the radio runs
the usual power up operation.
If the updates are incomplete, the radio runs the
Maintenance Mode and the display shows
Maintenance Mode Remote Device; promptly
followed by other maintenance statuses again.
Note:
If SW incomplete appears, use Flashport
Recovery Tool to update the control heads
before you power on the radio again.