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DSC OPERATION
New2001
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After transmttng the call, the transcever wats for an ac-
knowledgment call.
• The Dstress call s automatcally transmtted every 3.5 to 4.5
mnutes. (‘Dstress Call Repeat’ mode; p. 38)
•
[PTT]
s actvated for voce communcaton wth a martme sta-
ton va Channel 16.
25W
INT
TAG
Waiting for
DistressACK
r
After recevng the acknowledgment, reply usng the m-
crophone.
25W
INT
TAG
Received
DistressACK
<Coast St.1
After receiving the acknowl-
edgment from Coast St.1.
• “
<
” means “from.”
Blinks when the acknowl-
edgement is received.
➥
A dstress alert contans (default);
• Nature of dstress : Undesgnated dstress
• Poston data
: GPS or manual nput poston data held
for 23.5 hrs.
➥
The Dstress call s repeated every 3.5–4.5 mn., untl
recevng an ‘acknowledgement.’ (‘Dstress Call Repeat’
mode; p. 38)
➥
Push
[CLR]
to transmt the ‘Dstress Cancel’ to cancel
the ‘Dstress Call Repeat’ mode. (p. 38)
➥
Push
[DISTRESS]
to transmt a renewed Dstress call,
f requred.
➥
“
??
” may blnk nstead of poston and tme ndcatons
and the alarm sounds when the GPS data s nvald, or
has not been manually updated after 4 hours.
➥
If the transcever has no MMSI code, a warnng
alarm s emtted and “
No MMSI
” s dsplayed when
[DISTRESS]
s pushed. In ths case, the MMSI code
programmng screen appears automatcally. (p. 18)
Summary of Contents for IC-GM651
Page 1: ...INSTRUCTION MANUAL New2001 iGM651 VHF MARINE TRANSCEIVER Ver 1 003 ...
Page 130: ...MEMO New2001 ...
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