User's Guide

Table Of Contents
A
2 To decrease the volume, rotate this knob counterclockwise.
The display shows volume bars and volume level when you change the volume.
2.3
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 Mode Remote Device promptly followed by
other maintenance statuses.
Procedure:
When the display shows Update done Please reset upon completion, or when it shows
Update failed Please reset when it fails to update, press the Power On/Off Button to
reset.
If the software updates are completed, 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.
NOTICE: If SW incomplete appears, use Flashport Recovery Tool to update the control
heads before you power on the radio again.
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Chapter 2: Preparing Your Radio for Use
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