Instruction Manual
Copyright © 2019 RCA Communications Systems
Prodigi
TM
RDR1520 Series Professional Digital Two-Way Radio Instruction Manual
20
Starting and Stopping Scan
Press the programmed Scan On/Off
side programmable button to start the
scanning. Press it again to turn it off.
Responding to a Scan
During scanning, your radio stops on any
channel / group where activity is detected.
After the transmission is over the radio
remains on the active channel for a
programmed time period known as “hang
time”.
• Press the PTT button during hang time
to respond to the call. The LED lights up
red.
• Release PTT button to listen.
Note: If you do not respond within the
hang time period, the radio continues
scanning other channels / groups.
Deleting a Nuisance Channel
If a channel continually generates
unwanted calls or noise (termed a
“nuisance” channel), you can temporarily
remove the unwanted channel from the
scan list.
Note: This capability does not apply to
the channel designated as the Selected
Channel.
This feature is not accessible through the
menu.
• When your radio stops on an unwanted
or nuisance channel, press the
programmed Nuisance Channel Delete
button until you hear a tone.
• Release the Nuisance Channel Delete
button. The nuisance channel is deleted.










