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FM-4000Page 52
ber is selected, then enter the correct number.
7. When you have finished entering the MMSI num-
ber, press and hold the
[
ENT
]
key.
8. Press the
[
ENT
]
key to transmit the Position
Request DSC call.
9. When the FM-4000 receives the position from
the polled vessel it is shown on the radio dis-
play and also transferred to the GPS chart plot-
ter.
11.8.3 Receiving a Position Request
When a Position Request call is received from another vessel, a ringing alarm
will sound and “
POS REQUESTPOS REQUEST
POS REQUESTPOS REQUEST
POS REQUEST” appears. Operation and transceiver function
differ depending on the “
Position ReplyPosition Reply
Position ReplyPosition Reply
Position Reply” setting in the “
DSC SetupDSC Setup
DSC SetupDSC Setup
DSC Setup” menu.
Automatically reply:
1. When a Position Request call is received, a calling alarm sounds four times.
Then requested position coordinates are transmit-
ted automatically to the vessel requesting your
vessel’s position.
2. To exit from the Position Request display, press
the
[
CLR
]
key.
Manually reply:
1. When a Position Request call is received from an-
other vessel, the LCD shows the time and MMSI or
name of person requesting your vessel’s position.
2. A ringing alarm sounds four times. To send your
vessel’s position to the requesting vessel, press the
[
ENT
]
key. Or to exit
from Position Request display, press the
[
CLR
]
key.