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DSC OPERATION
D
D
Transmitting Position request call
Transmit a position request call when you want to know a
specific ship’s current position, etc.
q
Push [MENU] to enter the DSC menu.
w
Rotate [CHANNEL] to select “
Position Request
,”
push [ENT].
e
Rotate [CHANNEL] to select the desired pre-programmed
individual address or “
Manual Input
,” push [ENT].
• The ID code for the individual call can be set in advance. (p. 31)
• When “
Manual Input
” is selected, set the 9-digit ID code for
the individual you wish to call with the keypad.
r
Push [ENT] to transmit the position request call.
t
After the position request call has been transmitted, the fol-
lowing indication is displayed.
y
Push [CLR] to exit the condition.
• Even if [CLR] hasn’t been pushed, the display automatically re-
turns to the original indication after 5 sec. of inactivity.
Position Request
TX Complete
--DSC Menu--
˘
<CLR˘Exit>
Now Waiting for ACK
Position Request Ready
<CLR˘Exit / ENT˘OK>
--DSC Menu--
Select Address
<CLR˘Exit / ENT˘OK>
˘
Manual Input
˘
Margaret
--DSC Menu--
˘Ricky
˘
John
Select item
˘
Received Calls
˘
Individual Call
˘
All Ships Call
--DSC Menu--
˘
Polling Request
˘Position Request
˘
Group Call
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