On/Off/Volume Knob; Channel Selector Knob; Accessory Connector; Model Label - Motorola RMU2080 User Manual

On/Off/Volume Knob

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

Channel Selector Knob

Used to switch the radio to different channels.

Accessory Connector

Used to connect compatible audio accessories.

Model Label

Indicates the model of the radio.

Microphone

Speak clearly into the microphone when
sending a message.

Antenna

For models RMU2080, and RMV2080 the
antennas are non-removable.

LED Indicator

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

Side Buttons

Push-to-Talk (PTT) Button
•
Press and hold down this button to talk,
release to listen it.
Side Button 1 (SB1)
• The Side Button 1 is a general button that
can be configured by the Computer
Programming Software - CPS. The default
setting of SB1 is
'Monitor'.
Side Button 2 (SB2)
• The Side Button 2 is a general button that
can be configured by the CPS. The SB2
default setting is 'Scan/Nuisance Channel
Delete'.

The Lithium-Ion (Li-Ion) Battery

RM Series radios include a standard capacity
battery. Other batteries may be available. For
more information, see "Battery Features" on
page 14.