Furuno FM-4800, Operator'S Manual

Page: 32 / 135

FM-4800 Operator’s Manual DIGITAL SELECTIVE CALLING
23
Register a group call
Step 1
On the home screen, press the Menu/DSC control to enter the "MAIN
MENU" screen.
Step 2
Go to "DSC SETUP > GROUP DIRECTORY".
Step 3
Select "ADD ENTRY" to register a group.
Step 4
Rotate and press the Menu/DSC control to enter a new group name and
MMSI.
The maximum of entries is 40.
Initiate a group call to a group registered in the directory
Step 1
On the "GROUP" page, select "DIRECTORY".
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 microphone.