Motorola XPR 5550

Radio Controls
This chapter explains the buttons and functions to
control the radio.
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1 On/Off/Information Button
2 Volume/Channel Knob
3 Display
4 Menu/OK Button
5 Scroll Up/Down Buttons
6 Speaker
7 Return/Home Button
8 Front Programmable Buttons
9 Accessory Connector
10 LED Indicators
Volume/Channel Knob
The Volume/Channel Knob can be programmed for
dual volume and channel control, or for volume
control only.
To adjust the volume, see Adjusting the Volume on
page 15.
To change the channels, press and hold the Volume/
Channel Knob until the channel selection state is
displayed. Turn the Volume/Channel Knob to select
the channel. Do one of the following to exit the
channel selection state:
• Press the Volume/Channel Knob.
•
Press
.
•
Press .
*
These buttons are programmable.
Radio Controls
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