
2. Press the CLR button to monitor the channel. Noise will be heard if there is no activity on the channel. This function is also useful for setting the desired volume level. 3. You will hear the voice message automatically if a valid message is received by your radio. SENDING A MESSAGE 1. Make sure the radio is turned ON, and the proper Channel and System have been selected. 2. Press and hold the CLR switch and then adjust the VOLUME controls for the desired listening level. Release CLR switch.