On/Off/Volume Knob; Accessory Connector; Model Label; Microphone - Motorola RDU2080d User Manual

On/Off/Volume Knob

Used to turn the radio ON or OFF and to adjust
the radio's volume.

Accessory Connector

Used to connect compatible audio accessories.

Model Label

Indicates the model of the radio.

Microphone

Speaks clearly into the microphone when
sending a message.

Antenna

For Models RDU2080d and RDV2080d, the
antennas are non-removable antenna. For
RDU4160d, the antenna is removable.

LED Indicator

Used to give battery status, power-up status,
radio call information and scan status.

Front Buttons

• Button
M E N U
This button give you access to set up features
like VOX/ iVOX levels, battery type, etc. It also
allows you to move through all the features
while in Programming Mode.
• Toggle up / down buttons
Allows you to change channels and to scroll up/
down menu options or set up programming
values. These buttons are not programmable
buttons.
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