Справочник Пользователя для ICOM 305400
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DSC OPERATION
New2001
n
Receiving DSC calls
D Receiving a Distress call
While monitoring Channel 70 and a Distress call is received:
➥
➥
The emergency alarm sounds for 2 minutes.
• Push any key to stop the alarm.
➥
“
DSC” appears and “RCV DISTRESS” scrolls at the chan-
nel comment indicator, then Channel 16 is selected auto-
matically.
matically.
➥
Continue monitoring Channel 16 as a coast station may
require assistance.
require assistance.
Scrolls
Appears
D Receiving a Distress Acknowledgement
While monitoring Channel 70 and a Distress acknowledge-
ment to other ship is received:
➥
ment to other ship is received:
➥
The emergency alarm sounds for 2 minutes.
• Push any key to stop the alarm.
➥
“
DSC” appears and “RCV DISTRESS ACK” scrolls at the
channel comment indicator, then Channel 16 is selected
automatically.
automatically.
Scrolls
Appears
D Receiving a Distress Relay call
While monitoring Channel 70 and a Distress Relay is received:
➥
➥
The emergency alarm sounds for 2 minutes.
• Push any key to stop the alarm.
➥
“
DSC” appears and “RCV RELAY” scrolls at the channel com-
ment indicator, then Channel 16 is selected automatically.
Scrolls
Appears
D Receiving a Distress Relay Acknowledgement
While monitoring Channel 70 and a Distress Relay acknowl-
edgement is received:
➥
edgement is received:
➥
The emergency alarm sounds for 2 minutes.
• Push any key to stop the alarm.
➥
“
DSC” appears and “RCV RELAY ACK” scrolls at the channel
comment indicator, then Channel 16 is selected automatically.
Scrolls
Appears
NOTE: The alarm sounds when duplicate distress relay
or distress relay acknowledgement call for individual is
received within 1 hour.
or distress relay acknowledgement call for individual is
received within 1 hour.