Furuno 9ZWFM4850 Operator's Manual page 31

DIGITAL SELECTIVE CALLING
When the channel change mode is "AUTO"
When a DSC Distress Alert is received, the alarm sounds. Rotate the
Step 1
Menu/DSC control to stop the alarm.
The screen shows the MMSI of the vessel calling and three soft keys:
"ACCEPT", "CANCEL", and "PAUSE".

ACCEPT: Select the soft key to continue with the call and switch to the
requested channel.

Cancel: Select the soft key to cancel the automatic channel switching.
The radio returns to the home screen and the channel remains
unchanged.

PAUSE: Select the soft key to pause the call and timing. You can
resume the call by pressing the "RESUME" soft key.
Select "ACCEPT" to switch to the requested channel.
Step 2
Note
If no key is pressed within 10 seconds, the radio automatically
switches to the requested channel.
Press and hold the PTT key to talk into the handset.
Step 3
When the channel change mode is "MANUAL"
When a DSC Distress Alert is received, the alarm sounds. Rotate the
Step 1
Menu/DSC control to stop the alarm.
The screen shows the MMSI of the vessel calling and two soft keys:
"ACCEPT" and "PAUSE".

ACCEPT: Select the soft key to continue with the call and switch to the
requested channel.

Cancel: Select the soft key to cancel the call. The radio returns to the
home screen and the channel remains unchanged.
FM-4850 Operator's Manual
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