Standard Horizon GX2400GPS, Owner'S Manual

Page: 87 / 148

85
13.2 STARTING GM OPERATION
NOTE
To start GM operation, configure the GM Group Directory setting in setup
menu. Otherwise, you cannot start the GM operation. Refer to section “ 13.1.1
Setting Up GM Group Directory ” for details.
1.
[ ]

“ GM ”
2. Rotate the DIAL/ENT knob to select a group you want
to monitor, then press the [ SELECT ] soft key.
The GM operation begins, and the GM target display
appears.
3. Press the [ CLEAR ] key to return to radio operation.
13.2.1 Changing the GM Group Being Monitored
1. On the GM target display, press one of the soft keys,
then press the [ TG LIST ] soft key.
2. Press the [ CHG GRP ] soft key.
3. Rotate the DIAL/ENT knob to select the name of the
group you want to monitor, then press the [ SELECT ]
soft key.
The GM group being monitored changes. The GM
target display appears.
4. Press the [ CLEAR ] key to return to radio operation.