JRC JHS-770S Instruction Manual page 83

2 .
2 .
2 .
Press and hold the
seconds until the countdown is completed.
If released before the countdown is completed,
displays the menu of 2.3 Distress call for the
nature of distress selection.
3 .
3 .
3 .
The distress call will be sent.
4 .
4 .
4 .
Automatically remained in distress mode
until received the acknowledgement.
The distress call will be automatically repeated
every 3.5 - 4.5 minutes until received the
acknowledgement or manually breaks the mode.
(The bottom line indicates the remaining time
until the next distress call.)
The distress call can be sent as many times as
needed in this condition by the
key operation mentioned above.
5 .
5 .
5 .
When acknowledged, the screen at right will
be displayed and the alarm will sound
growing louder gradually.
handset and request rescue using CH16 of
the radiotelephone.
The ALM lamp blinks in sync with the alarm sound.
Only to silence the alarm, press the
key when displaying the screen at right.
First, the responding station will call on the CH16,
then acknowledge the receipt as follows.
"MAYDAY",
"this is",
Own ship's MMSI and call sign, position, nature of distress, and rescue requests
Note
The following popup screens will be displayed as appropriate in distress mode.
Popup message
Attention!/Restarting
distress call soon...
Received other call.
Break DISTRESS mode
to view message?
Now continuing
DISTRESS call mode.
Break this mode?
DISTRESS key for 4
DISTRESS
Then lift the
CANCEL
Contents
Notifies that the distress call will
be resent within 12 seconds.
Equipment received a call but not
the acknowledgement.
Confirmation screen when pressed
CANCEL
the key in distress
mode
Station1 TIME 23:59(UTC)
70
[ITU]
CH
2.3)Distress call
Nature Nature :[Fire
Position:[NE] DISTRESS call
[ 12ﾟ34.5678'N]
starts in
[123ﾟ45.6789'E]
4
sec
UTC :[12:20]
Press DISTRESS to send.
Station1 TIME 23:59(UTC)
POS
EXT 179ﾟ59'W
1 6
CH
DISTRESS
[ITU]
SQL
Next DISTRESS call: 3.9min later
Station1 TIME 23:59(UTC)
1 6
CH [ITU]
Received Acknowledgement
Type :Distress
To :All ships
From :001234567......
Dist-ID :987654321......
Nature :Undesignated
Position :34ﾟ00.1234'N...
Press CANCEL to silence alarm.
Notes
To continue distress mode, select [Continue], or
to cancel distress mode to check the received
DSC call, select [Break]
To continue distress mode, select [Continue], or
to cancel distress mode, select [Break]
Operation
CH70
]
.
.
[Cancel]
89ﾟ59'S
CH70
ACK...
.....
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