Справочник Пользователя для ICOM 269700
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6
DSC OPERATION
D
D Receiving an All Ships call
While monitoring Channel 70 and an All Ships call is received:
➥Emergency alarm sounds when the category is ‘Distress’
➥Emergency alarm sounds when the category is ‘Distress’
or ‘Urgency’; 3 beeps sound for other categories.
➥“Received All ships” appears in the display.
➥Push
[
[
DSC/ENT
DSC/ENT
]
] to change to the channel specified by
the calling station for voice communication; push other key
to ignore the All Ships call.
to ignore the All Ships call.
➥Monitor the channel for an announcement from the calling
vessel.
D
D Receiving a Distress Relay call
While monitoring Channel 70 and a Distress Relay call is re-
ceived:
➥Emergency alarm sounds for 2 minutes.
ceived:
➥Emergency alarm sounds for 2 minutes.
• Push any key to stop the alarm.
➥“Received Distress RLY” appears in the display;
then, Channel 16 is automatically selected.
➥Monitor Channel 16 until the emergency communication
has been completed.
D
D Receiving a Distress Relay acknowledgement
While monitoring Channel 70 and a Distress Relay acknowl-
edgement is received:
➥Emergency alarm sounds for 2 minutes.
edgement is received:
➥Emergency alarm sounds for 2 minutes.
• Push any key to stop the alarm.
➥“Received DTRS RLY ACK” appears in the display;
then, Channel 16 is automatically selected.
D
D Receiving a Geographical Area call
While monitoring Channel 70 and a Geographical Area call
(for the area you are in) is received:
➥Emergency alarm or beeps sound depending on the re-
(for the area you are in) is received:
➥Emergency alarm or beeps sound depending on the re-
ceived category.
➥“Received Geographic” appears in the display.
➥Push
➥Push
[
[
DSC/ENT
DSC/ENT
]
] to change to the channel specified by
the calling station for voice communication; push other key
to ignore the Geographical Area call.
to ignore the Geographical Area call.
➥Monitor the selected channel for an announcement from
the calling station.
When no GPS receiver is connected or if there is a prob-
lem with the connected receiver, all Geographical Area
calls are received, regardless of your position.
lem with the connected receiver, all Geographical Area
calls are received, regardless of your position.
Routine
Geographic
< Tokyo CG
Received
< Osaka Bay
Routine
All Ships
Received