Interference Eliminator Code - Retevis RT628 User Manual

Your radio has multiple channels shared on a "take turn" basis. For
uninterrupted communication, do not talk on a channel if someone
else is currently talking on it.
To check for activity on a channel before you talk, press and hold
</MON. If you hear static, the channel is clear to use. _
Interference Eliminator Code
Interference Eliminator Codes help minimize interference by providing
you a choice of code combinations. To set the code for a channel:
1. Press twice, then code starts to flash.
2. Press UP or DOWN to select the code 0-121 or 121-0.
3. Press PTT to save the code setting.
You can set a different code for each channel using this procedure.
Note: You must set the Interference Eliminator Code to 0 if you want
to communicate with another radio which didn't set up the
Interference Eliminator Code.
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