![background image](http://html.mh-extra.com/html/icom/ic-m504a/ic-m504a_instruction-manual_612822051.webp)
45
6
DSC OPERATION
New2001
D
MMSI code check
The programmed 9 digit MMSI (DSC self ID) code can be
checked.
q
Enter “
MMSI Check
” in the DSC Set up menu.
DSC Menu
➪
Set up
➪
MMSI Check
(Push
[MENU]) (Rotate [DIAL], then push [DIAL•ENTER].)
w
Check the 9 digit MMSI (DSC self ID) code.
--DSC Menu--
MMSI Check
123456789
<CLR˘Exit>
e
Push
[CLR] to return to the DSC Set up menu.
r
Push
[CLR], or rotate [DIAL] to select “
Exit
” then push
[DIAL•ENTER], to return to the DSC menu.
• Repeat step
r
again to return to the normal operating mode.
D
Automatic Acknowledgement
This item sets the Automatic Acknowledgement function to
ON or OFF.
When a Position Request, Position Report, Polling Request
or Test Call is received, the transceiver automatically trans-
mits a Position Reply, Position Report Reply*, Polling Reply
or Test Acknowledgement Call, respectively.
*Only when the received Position Report call requires a reply.
q
Enter “
Position Auto ACK
” in the DSC Set up menu.
DSC Menu
➪
Set up
➪
Position Auto ACK
(Push
[MENU]) (Rotate [DIAL], then push [DIAL•ENTER].)
w
Rotate
[DIAL] to turn the Automatic Acknowledgement
function ON or OFF.
--DSC Menu--
Position Auto ACK
˘ON
OFF
<CLR˘Exit / ENT
˘OK>
(Default: ON)
e
Push
[DIAL•ENTER] to set and return to the DSC Set up
menu.
• Push
[CLR] to cancel and return to the DSC Set up menu.
r
Push
[CLR], or rotate [DIAL] to select “
Exit
” then push
[DIAL•ENTER], to return to the DSC menu.
• Repeat step
r
again to return to the normal operating mode.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Summary of Contents for IC-M504A
Page 1: ...INSTRUCTION MANUAL iM504A VHF MARINE TRANSCEIVER ...
Page 78: ......