Furuno FM-8800D - Manual (Page 66)

3. DSC OPERATION FOR NON-DISTRESS CASES
3-20
7. Press the CALL key more than three seconds to transmit position request.
The following display appears. The timer counts down until a response is
received.
Waiting for
acknowledgement.
SHIP ID : 123456789
SAFETY
KIND : POSITION REQ
COMM OPTION : NO INFO
ACK REQ
TIME TO GO : 3M30 S
If a file is registered,
its registration name
is displayed.
If not, this field is blank.
8. When an acknowledge call is received, the following display appears and the
audio alarm sounds.
Position acknowledge
received.
KIND : POSITION REQ
COMM OPTION : NO INFO
FROM : 123456789
SAFETY
CANCEL ALARM
AT 12 : 34
ACK
POS : 12 ° 34’ N
123 ° 45’ E
9. Press the CANCEL key to silence the alarm. The display looks as below.
You can now confirm position of other ship.
** Received Message **
APR01/04 12 : 34 ECC : OK
POSITION ACK
123 ° 45’ E
AT 12 : 34
ACK
KIND : POSITION REQ
COMM OPTION : NO INFO
SAFETY
FROM : 123456789
POS : 12 ° 34’ N
PRESS ENT
10. When "No response! Try calling again?" is displayed;
Re-send call: Push the ENT key followed by the CALL key.
Cancel call: Press the CANCEL key.