Furuno USA Inc 9ZWFM4850 Manuale Utente
FM-4850 Operator’s Manual
DIGITAL SELECTIVE CALLING
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Step 3
Select a channel.
Step 4
Press the Menu/DSC control to initiate a group call.
When CH70 is busy, you can wait without pressing any key until CH70
is idle.
When the CH70 is idle, the radio waits for an acknowledgement.
Step 5
Select "OK" to return to the home screen.
Step 6
Press and hold the PTT key to talk into the handset.
Initiate a group call from the "RECENT CALLS"
Step 1
On the "GROUP" page, select "RECENT CALLS".
Step 2
Select a group, and then press the Menu/DSC control to enter the
"SELECT CH" page.
Step 3
Select a channel.
Step 4
Press the Menu/DSC control to initiate a group call.
When CH70 is busy, you can wait without pressing any key until CH70
is idle.
When the CH70 is idle, the radio waits for an acknowledgement.
Step 5
Select "OK" to return to the home screen.
Step 6
Press and hold the PTT key to talk into the handset.
Initiate a group call by manually entering a group ID
Step 1
On the "GROUP" page, select "MANUAL ID".
Step 2
Select a group, and then press the Menu/DSC control to enter the
"SELECT CH" page.
Step 3
Select a channel.
Step 4
Press the Menu/DSC control to initiate a group call.
When CH70 is busy, you can wait without pressing any key until CH70
is idle.
When the CH70 is idle, the radio waits for an acknowledgement.
Step 5
Select "OK" to return to the home screen.
Step 6
Press and hold the PTT key to talk into the handset.
4.5.2
How to Receive a Group Call
The channel change of your radio has two modes: "AUTO" and "MANUAL".
Different channel change modes lead to different operations when you receive an
All Ships call. For information about how to set the channel change mode, see