Receiving A Position Request - Standard Horizon HX850S Owner's Manual

To enter the desired number and move one space to
the right press the [ CALL ( ENT ) MENU ] key. Repeat this
procedure until all nine space of the MMSI number
which you want to contact are entered. If a mistake
was made entering in the MMSI number repeatedly
press the [ H/L (
lected, then press the [ ] / [ ] key to correct the en-
try.
6. When finished entering the MMSI number, press and hold the
[ CALL ( ENT ) MENU ] key.
7. Press the [ CALL ( ENT ) MENU ] key to transmit
the position request DSC call.
8. When the HX850S receives the position from
the polled vessel, a ringing alarm will sound.
9. Press any key to stop the alarm.
10. Press the [ CALL ( ENT ) MENU ] key, the display
shows the position of the vessel and also trans-
ferred to the GPS Chart plotter if connected.

7.8.3 RECEIVING A POSITION REQUEST

When a Position Request Call is received from another vessel, a ringing alarm
will sound and the display will show the display on the right. Operation and
transceiver function differs depending on "Position Reply" menu in the "DSC
Setup" menu setting.
Automatically reply:
1. When a Position Request Call is received, a calling
alarm sounds 5 times. Then requested position coor-
dinates are transmitted automatically to the vessel re-
questing your vessels position.
2. To exit from Position Request display, press the [ CLR ( MEM )] key.
Manually reply:
1. When a Position Request Call is received from another
vessel, the display will be as shown in the illustration
at the right and a ringing alarm.
2. Press any key to stop the alarm.
3. To send your vessels position to the requesting vessel, press the
[ CALL ( ENT ) MENU ] key. Or to exit from position request display, press the
[ CLR ( MEM )] key.
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)] key until the wrong number is se-
HX850S