Motorola RDU2020 用户手册
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12
On/Off/Volume Knob
Used to turn the radio ON or OFF and to adjust
the radio’s volume.
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
Speaks clearly into the microphone when
sending a message.
sending a message.
Antenna
For models RDU2020, and RDV2020 the
antennas are non-removable. For RDV5100,
RDU4100 antennas are removable.
antennas are non-removable. For RDV5100,
RDU4100 antennas are removable.
LED Indicator
Used to give battery status, power-up status,
radio call information and scan status.
radio call information and scan status.
Side Buttons
Push-to-Talk (PTT) Button
•
•
Press and hold down this button to talk, release it
to listen.
to listen.
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’.
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’.
configured by the CPS. The SB2 default setting is
‘Scan/Nuisance Channel Delete’.
The Lithium-Ion (Li-Ion) Battery
RDX Series™ provides different types of
batteries. For more information, see “Battery
Features” on page 14.
batteries. For more information, see “Battery
Features” on page 14.