Icom IC-M504 Instruction Manual page 34

6
DSC OPERATION
y Standby on Channel 70 untl an acknowledgement s re-
ceved.
Now Waiting for ACK
u When the acknowledgement 'Able to comply' s receved,
the specfed channel (n step r) s selected wth beeps
automatcally. Or, when the acknowledgement 'Unable to
comply' s receved, the dsplay returns to the operated
channel (before enter the DSC menu) wth beeps.
25W INT
Received
INDV ACK
<John
<CLR
Beep Off> COMMERCIAL
25W
Received
Unable ACK
<John
<CLR
Beep Off>
i Push [CLR] to stop the beep, then push and hold [PTT]
to communcate your message to the respondng shp.
28
--DSC Menu--
Individual Call
TX Complete
<CLR Exit>
INT
DUP
INTL
D Transmitting an individual acknowledgement
When recevng an ndvdual call, you can transmt an ac-
knowledgement ('Able to comply' or 'Unable to comply') by
usng the on screen prompts (see page 42 for detals). 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 ACK" tem appears after an ndvdual call s
receved.
--DSC Menu--
Select Item
Position Input
Individual Call
˘Individual ACK
Group Call
All Ships Call
Position Request
e Rotate [DIAL] to select the desred ndvdual address or
ID code, push [DIAL•ENTER].
--DSC Menu--
Select Address
John
˘Paul
George
Michael
<CLR Exit / ENT OK>