Standard Horizon QUANTUM AIS GX6000 Owner's Manual page 68

10.5.3 Receiving a Group Call
1. When a group call is received, the GX6000 will
produce a ringing alarm sound.
2. The display shows the group MMSI number.
3. Press any key to stop the alarm.
On the display you will notice 3 soft key selections.
These selections are described below:
[ACCEPT]: Press this key to accept the group call
and to switch to requested channel.
[PAUSE]: Press this key to temporarily disable auto-
matic switching to the requested channel.
[QUIT]: Press this key to quit the automatic channel switching and revert
to the last selected working channel.
4. If you want to respond, monitor the channel to make sure it is clear, then
press the microphone's PTT switch and talk into the microphone to commu-
nicate with all of the vessels in the group.
5. Press the [QUIT] soft key to return to radio operation.
Note: If a key is not pressed for 30 seconds or longer
the radio will automatically change to radio operation.
When there is an unread group call, "
You may review the unread group call from the DSC log, refer to the
section "10.11.3 Reviewing Other Logged Calls".
10.5.4 Setting up the Group Call Ringer
The GX6000 has the capability to turn off the group call ringer.
[ ]  "SETUP"  "DSC SETUP"  "DSC BEEP"
1.
2. Rotate the DIAL/ENT knob to select "GROUP CALL",
then press the [SELECT] soft key.
66
NOTE
" icon will appear on the display.