
APX 4500 O2 CH
13
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CONTENTS
Validating Compatibility During Power Up
PREPARING YOUR RADIO FOR USE
The radio validates and updates the software and hardware of your control head(s) during power up.
Follow the procedure below when your radio runs this task.
Procedure:
1
The display shows
Maintenance mode remote device
; promptly followed by other maintenance statuses.
2
The display shows
Update done please reset
upon completion.
OR
The display shows
Update failed please reset
when it fails to update.
3
Press the
Power Button
to reset.
The radio runs the usual power up operation if the software updates are complete.
OR
The radio runs the Maintenance Mode if the updates are not complete and repeat step 1.