Icom IC-M424 Instruction Manual - Page 39

Transmitting an Individual Acknowledgement, Convenient, Quick ACK

Page 39 highlights

DSC OPERATION 7 Or, when the acknowledgement 'Unable to comply' is received, beeps sound and the screen below is displayed. Push [ALARM OFF] to stop the beeps. Then push [EXIT] to return to the operating channel (before you entered the MENU screen). ooAfter communicating, push [EXIT] to return to the normal operating mode. ✓✓ Convenient! When the optional MA-500TR class b ais transponder is connected to your transceiver, you can transmit individual DSC calls to selected AIS targets on the transponder without needing to enter the target's MMSI code. See pages 70 and 84 for more details. DDTransmitting an Individual Acknowledgement 1 When receiving an Individual call, you can transmit an ac­ knowledgement ('Able to Comply,' 'Propose New Channel' or 2 'Unable to Comply') by using the on-screen prompts (Quick 3 ACK.) Also, you can send an acknowledgement through the MENU system (Man­ual ACK.) 4 5 Quick ACK: qqWhen an Individual call is received, beeps sound and the 6 screen below is displayed. Push [ALARM OFF] to stop the beeps. 7 8 9 10 11 wwPush [ACK]. 12 13 14 15 16  + Continued on the next page. 30

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7
DSC OPERATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Or, when the acknowledgement ‘Unable to comply’ is re-
ceived, beeps sound and the screen below is displayed.
Push [ALARM OFF] to stop the beeps. Then push [EXIT]
to return to the operating channel (before you entered the
MENU screen).
After communicating, push [EXIT] to return to the normal
o
operating mode.
Convenient!
When the optional MA-500TR
CLASS
B
AIS
TRANSPONDER
is
connected to your transceiver, you can transmit individual
DSC calls to selected AIS targets on the transponder without
needing to enter the target’s MMSI code.
See pages
70
and
84
for more details.
Transmitting an Individual Acknowledgement
D
When receiving an Individual call, you can transmit an ac-
knowledgement (‘Able to Comply,’ ‘Propose New Channel’ or
‘Unable to Comply’) by using the on-screen prompts (Quick
ACK.) Also, you can send an acknowledgement through the
MENU system (Manual ACK.)
Quick ACK:
When an Individual call is received, beeps sound and the
q
screen below is displayed.
Push [ALARM OFF] to stop the beeps.
Push [ACK].
w
+
Continued on the next page.