Vertex Standard PS1000 - Manual (Page 44)

Phantom PS1000 Page 44
Position Request DSC signal.
5. After a DSC position request is transmitted, the trans-
ceiver remains on channel 70 until position data is
received from the polled vessel.
6. When the Phantom PS1000 receives the position
from the polled vessel, RECEIVED POS REPLY ” will
appear on the LCD.
7. Press the [ ] or [ ] key to see the name and posi-
tion (LAT/LOG) of the vessel polled vessel.
8. If the Phantom PS1000 does not receive a reply,
the LCD will display “ NO REPLY .” Press the [ ] key
and select “ SEND ” to transmit the call again or “ EXIT ”
to exit the Position Request mode.
NOTE
If the Phantom PS1000 does not receive position data
from the polled vessel, the LCD will show “
NO POSITION
DATA .”
11.8.3 Receiving a Position Request
When a position request call is received from another vessel, a ringing alarm
will sound and POS REQUEST will be show in the LCD. Operation and trans-
ceiver function differs depending on the setting of section “11.8.1 Setting up
Position Reply.”
Automatically reply:
1. When a position request call is received, a calling alarm
sounds 4 times. Then requested position coordinates are
transmitted automatically to the vessel requesting your ves-
sels position.
2. To exit from position request display, press any key.
Manually reply:
1. When a position request call is received from an-
other vessel, “ RECEIVED POS REQUEST ” will ap-
pear on the LCD and a ringing alarm sounds 4 times.
2. Press the [ ] key to see the MMSI of the vessel
transmitting the Position Request.