Motorola RDM2020 - Manual (Page 33)

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English 25
SELECTING A CHANNEL
To select a channel on the RDM2080d model,
press the toggle
/ buttons until you
reach the desired channel.
To select a channel on the RDM2020 model,
rotate the Channel Selector Knob and select
either Channel 1 or 2.
TALKING AND MONITORING
It is important to monitor traffic before
transmitting to ensure that you do not “talk
over” someone who is already transmitting.
Note: The monitoring feature is pre-configured on
the SB1 button.
To start monitoring and talking:
1. Press and hold the SB1 button to access
channel traffic. If no activity is present, the radio
emits a static noise.
2. Press the SB1 button again to release.
3. Once channel traffic has cleared, press the PTT
button to talk. When transmitting, the radio LED
blinks red.
RECEIVING A CALL
1. Select a channel by pressing the toggle buttons
/ until you reach the desired channel.
2. Make sure the PTT button is released and listen
for voice activity.
3. The LED indicator blinks RED while your radio
is receiving.
4. To respond, hold the radio vertically 1 to 2
inches (2.5 to 5 cm) from your mouth. Press the
PTT button to talk; release it to listen.
SCAN
The scan mode allows the radio to move
through the channel scan list looking for eligible
transmission activity to receive or to un mute
to. The scanning feature is pre configured in
the SB2.
To toggle scanning on/off:
1. Short press the SB2 button. When a
transmission is detected, the radio stops
scanning and stays on the active channel.