JRC JHS-770S Instruction Manual page 57

Marine vhf radiotelephone
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5
.
5
.
5
.
Press ENT to transmit the call.
After completed the transmission, the popup
screen shown at right will be displayed to wait
the acknowledgement.
If received no response for 5 minutes,
Note
the screen will return to the step 3
mentioned above.
6
.
6
.
6
.
When received the acknowledgement, the
screen shows the message with the alarm
for 3 sec. Then changes to the working
channel proposed by the coast station
automatically.
Note
-
If 9.5.2 Automatic CH shift is OFF,
lifting the handset or pressing ENT
is required to set the proposed
working channel.
-
If an improper channel is proposed,
resend the call containing a new
channel via the specified new
channel proposal form screen.
7
.
7
.
7
.
The coast station call will be completed
after displayed the working channel as
shown at right.
Start communications using the handset.
The example at right shows when proposed
CH12 as a working channel.
When completed the communications, return
the handset to the cradle.
If the coast station is unable to comply with the call, own station (caller) may receive
Note
one of the following responses may be received. In these cases, if possible according
to the message, wait and retry the calling again later.
No reason
Congestion
Busy
Queue
Barred
No operator
Temp no oper
EQP disabled
Unable channel
Unable mode
Message
1.1)Coast station call
Address :[001234567]
Waiting for
Acknowledgement.
[Call]
Station1
CH
Received routine message
Format
From
Type
Work CH
EOS
Press CANCEL to silence alarm.
Station1
CH
[ITU]
SQL
CH70
CH
SW
Content
No reason.
The marine exchange center is congested.
Busy.
The call has been queued.
The station is closed.
Existing no operator.
The operator is temporarily away.
The equipment has been disabled.
The proposed channel cannot be used.
The proposed mode cannot be used.
Operation
[Cancel]
[Cancel]
TIME 23:59(UTC)
1 6
CH70
[ITU]
:Individual ACK
:001234567......
:All modes
RT...
:12.............
:ACK
BQ.........
TIME 23:59(UTC)
POS
89゚59'S
EXT 179゚59'W
1 2
4-15

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