Furuno FM-8500 Operator's Manual page 64

Operation after making DSC call
PSTN CALL
* Call in progress *
END OF CALL
* Waiting for end call ack *
AUTO RELAY in 2 sec
* Call in progress *
AUTO RETRY
* Waiting for end call ack *
* End call not received *
No charge information
(No charge time information)
5-6
Voice communication is started. After completion of communica-
tion, the display changes as shown in (1) or (2) below depending
on how voice communication terminated.
(1) When you end voice communication by pressing the [CAN-
CEL] key or hanging the handset on the hanger of the VHF, the
display of the FM-8500 changes as follows.
Transmits "End of call" command.
Counts down.
• If "End call ack" is not received
within two seconds;
2 sec to go
• If "End call ack" is receiver;
• If not received;
Display 1
Working channel
• If "End call ack" is
received;
* Received * END OF CALL
Charge time:
Charge time appears.