Basic Communication Procedure; Turning On The Power; Turning Off The Power - JRC JHS-770S Instruction Manual

4.2

Basic communication procedure

The following describes basic radiotelephone communication procedures.
4.2.1

Turning ON the power

Do NOT turn off the power of the equipment when at sea because the SOLAS
Convention requires keeping CH16 watch at all times.
■ ■
Procedure
1 .
1 .
1 .
Press for one second.
PW R
CONT
The controller and transceiver will start the internal
check. After finished it correctly, the status display
will appears. (The screen at right shows the case
of the JHS-770S Model.)
- When the controller is turned on from
Note
sleep mode, the status display will be
displayed immediately without cheking
the memory.
If detected errors during the memory
-
check, displays the message below.
Please inform JRC or our agent of
the error contents.
Message
Detected memory error!
So cleared the area of transceiver memory.
Detected memory error!
So cleared the area of controller memory.
Detected controller's address setting error!
So required initial set after restarting as the
maintenance mode
Detected SIO error!
So required initial set after restarting as the
maintenance mode.
Detected MMSI lost!
So concerned functions (DSC/ATIS) no longer
available now.
Detected the transceiver's PCB combination error!
So required to replace that incorrect PCB with the
correct one.
CAUTION
Station1
Detected a memory error when starting the transceiver.
Detected a memory error when starting controller (ID
number 1 - 5).
Detected controller's address error when starting the
controller.
Detected a serial error when starting controller (ID
number 1 - 5).
Unregistered MMSI yet, or lost the MMSI. So required
to install MMSI for DSC/ATIS.
Detected the improper transceiver's PCB combination.
JHS-770S
JHS-770S
VHF Radiotelephone
VHF Radiotelephone
[Self-ID: 987654321]
[Self-ID: 987654321]
Controller Version:1.00
Controller Version:1.00
Transceiver Version:1.00
Transceiver Version:1.00
TIME 23:59(UTC)
POS 89ﾟ59'S
EXT 179ﾟ59'W
1 6
CH
[ITU]
SQL
CH70
CH
SW
Contents
Operation
4-3