Channel Selection
The GM950 is a highly flexible mobile radio and can be configured in many ways to best match your specifi operational requirements. The following information describes typical operation. Please contact the person in charge of your radio system or your local Motorola representative for further information.
Channel Selection
4-Channel Model
To select a channel, press one of the four channel select buttons (7) for the desired channel. If the channel is available, the green,
(8) will light. If it is not, the error tone will sound.
To select a channel, enter channel mode
( 
displayed) by pressing channel select button (9c), then use the up/down scroll buttons (7) to display the desired channel number. The channel may be used as soon as it is displayed.
Channel Without Selective Call Functions
When you have selected a channel, you are ready to transmit. You should only make a call when the channel is free ( red indicator (4) does not flash). If in doubt, press the monitor button (5) to listen to the channel.
Communication Procedures
Take the microphone out of its holder. Press the transmit (PTT) key (11) on the side of the microphone while talking, release it while listening. Speak in a normal tone of voice, keeping a distance of
If your radio is equipped with a transmit time out timer (TOT), a warning tone will sound a few seconds before the transmission is cut off. The radio may be programmed to inhibit retransmission within a preset time.
Call Termination
Hang up the microphone in its holder when your conversation has ended.
English
4Channel Selection/Communication Procedures