■
Distress call
D
Regular call (Continued)
e
Edit your position (latitude and longitude) data by rotating
[DIAL].
• Push
[16•9] to move the cursor forward, or [CH/WX•DUAL•U/
I/C] to move it backward.
• Rotate
[DIAL] to edit N; North latitude or S; South latitude when
the cursor is on the ‘N’ or ‘S’ position.
• Rotate
[DIAL] to edit W; West longitude or E; East longitude
when the cursor is on the ‘W’ or ‘E’ position.
• Hold down
[CLR] for 1 second to clear the latitude/longitude
data.
• Push
[CLR] to cancel and return to the DSC menu.
--DSC Menu--
Input Position
Latitude
__°__.___N
Null
Longitude
__°__.___W
Null
<CLR 1sec˘Null Data>
<CLR˘Exit / ENT
˘OK>
r
After editing the position data, push
[DIAL•ENTER] to pro-
gram. Edit the current UTC time by rotating
[DIAL], then
push
[DIAL•ENTER].
• Push
[16•9] to move the cursor forward, or [CH/WX•DUAL•U/
I/C] to move it backward.
• Hold down
[CLR] for 1 second to clear the UTC time data.
• Push
[CLR] to cancel and return to the DSC menu.
--DSC Menu--
Input UTC Time
__:__
Null
<CLR 1sec˘Null Data>
<CLR˘Exit / ENT
˘OK>
t
Hold down
[DISTRESS] for 5 seconds to transmit the Dis-
tress call.
• While holding down
[DISTRESS], the key backlighting blinks.
• The selected nature of the distress is stored for 10 minutes.
y
After transmitting the Distress call, the transceiver waits for
an acknowledgment call.
• The Distress call is automatically transmitted every 3.5 to 4.5 min
-
utes.
• After 2 seconds, the transceiver is automatically set to Channel
16.
Distress Call
TX Complete
Now Waiting for ACK
<CLR˘Cancel ACK>
After 2 seconds
25W
INT
TAG
Wait ACK
<CLR˘
Cancel ACK>
CALLING
22
6
DSC OPERATION
Summary of Contents for IC-M504A
Page 1: ...INSTRUCTION MANUAL iM504A VHF MARINE TRANSCEIVER ...
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