Icom IC-M504 [34/80] Dsc operation

Icom IC-M504 [34/80] Dsc operation
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DSC OPERATION
New2001
y Standby on Channel 70 until an acknowledgement is re-
ceived.
u When the acknowledgement ‘Able to comply’ is received,
the specified channel (in step
r) is selected with beeps
automatically. Or, when the acknowledgement ‘Unable to
comply is received, the display returns to the operated
channel (before enter the DSC menu) with beeps.
i Push [CLR] to stop the beep, then push and hold [PTT]
to communicate your message to the responding ship.
D Transmitting an individual acknowledgement
When receiving an individual call, you can transmit an ac-
knowledgement (‘Able to comply or ‘Unable to comply’) by
using the on screen prompts (see page 42 for details). You
can also send an acknowledgement through the menu sys-
tem as follows.
q Push [MENU] to enter the DSC menu.
w Rotate [DIAL] to select Individual ACK,push
[DIAL•ENTER].
Individual ACKitem appears after an individual call is
received.
e Rotate [DIAL] to select the desired individual address or
ID code, push [DIAL•ENTER].
--DSC Menu--
Individual Call
TX Complete
Now Waiting for ACK
<CLR Exit>
25W INT
Received
INDV ACK
<John
<CLR
Beep Off> COMMERCIAL
25W INT
DUP
Received
Unable ACK
<John
<CLR
Beep Off> INTL
--DSC Menu--
Select Item
Position Input
Individual Call
˘Individual ACK
Group Call
All Ships Call
Position Request
--DSC Menu--
Select Address
John
˘Paul
George
Michael
<CLR Exit / ENT OK>

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