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JRC JHS-32B Instruction Manual Page 103

Marine vhf radiotelephone.
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4.3.12
• A distress call can only be answered manually, not automatically.
• This unit does not acknowledge distress calls automatically even when automatic acknowledgement
is set to "ON" as described in section 4.3.17.
OPERATION
Press
MENU
The DSC MENU Display appears.
Select "6. DISTRESS ACKNOWL-
EDGEMENT" using
"6. DISTRESS ACKNOWLEDGEMENT" is
highlighted.
Press
ENTER
The DISTRESS ACK Display appears.
TIP
If there is no distress call to be acknowledged, an
error alarm sounds.
Press
.
The DISTRESS ACK Display is scrolled and the
default (CH70) is displayed for CALL CH.
TIP
• Only CALL CH can be edited in this display.
• The CALL CH can be set to a channel other
than CH70 (such as CH01 – CH28, CH60 –
CH88, except for CH75 and 76). However,
doing so is not advisable because DSC
watchkeeping is maintained only for CH70.
MORE
Acknowledging a Distress Call
.
/
.
.
(That Would Normally Be
Acknowledged by a Coast Station)
--DSC MENU--
1.DISTRESS CALL EDIT
2.ALL SHIPS CALL EDIT
3.INDIVIDUAL CALL EDIT
4.AUTO/SEMI-AUTO TEL CALL EDIT
5.DISTRESS RELAY
6.DISTRESS ACKNOWLEDGEMENT
7.OTHERS ACKNOWLEDGEMENT
8.RECEIVED DISTRESS MESSAGE READOUT
9.RECEIVED OTHERS MESSAGE READOUT
SELECT WITH
, & PRESS
PRESS
STOP
TO RETURN.
--DSC MENU--
1.DISTRESS CALL EDIT
2.ALL SHIPS CALL EDIT
3.INDIVIDUAL CALL EDIT
4.AUTO/SEMI-AUTO TEL CALL EDIT
5.DISTRESS RELAY
6.DISTRESS ACKNOWLEDGEMENT
7.OTHERS ACKNOWLEDGEMENT
8.RECEIVED DISTRESS MESSAGE READOUT
9.RECEIVED OTHERS MESSAGE READOUT
SELECT WITH
, & PRESS
PRESS
STOP
TO RETURN.
--DISTRESS ACK--
RECEIVED MESSAGE NO.01
FORMAT
:ALL SHIPS
CATEGORY
:DISTRESS
TELECOMMAND1
:DISTRESS ACK
DIST-ID
:123456789
NATURE OF DIST :UNDESIGNATED DISTRESS
DIST-POSITION
:S 5.15 W123.45
DIST-UTC
:17:45
TELECOMMAND
:G3E SIMP TEL
END OF SEQUENCE:EOS
PRESS
TO SELECT MSG.
.
PRESS
CALL
TO SEND.
PRESS
STOP
TO RETURN.
--DISTRESS ACK--
RECEIVED MESSAGE NO.01
CATEGORY
:DISTRESS
TELECOMMAND1
:DISTRESS ACK
DIST-ID
:123456789
NATURE OF DIST :UNDESIGNATED DISTRESS
DIST-POSITION
:S 5.15 W123.45
DIST-UTC
:17:45
TELECOMMAND
:G3E SIMP TEL
END OF SEQUENCE:EOS
CALL CH
:70
INPUT NO., & PRESS
ENTER .
PRESS
CALL
TO SEND.
PRESS
STOP
TO RETURN.
4.3 Communicating in DSC (Digital Selective Call) Mode
CH70
25W
1
ENTER .
2
CH70
25W
3
4
5
ENTER .
6
CH70
25W
7
8
SELECT WITH
9
CH70
25W
10
95

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