PNI PMR R10 PRO Manual De Usuario página 6

Press the Channel + key to increase
the channel number.
Press the Channel - key to decrease
the channel number.
Emission/Reception
Long press
Long press the front or side PTT key
to transmit. Release the key to receive.
Monitor
Long press the Channel- key to
Monitor
activate the function.
Thus, you can listen on the selected
channel if someone is transmitting. If
no one emits, you will only hear the
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