JRC JMR-7210-6X, Instruction Manual

Page: 362 / 586

Appendix B Alert, Maintenance INFO and Permanent information B-58
Message Explanation Advice
No.4
ECDIS(Communication
failed, Sub LAN)
Communication with No.4
ECDIS cannot be
performed via Sub LAN.
Check the condition of No.4 ECDIS and Sub
LAN.
If it cannot be recovered after you check the
connection of the equipment cable in
power-off status and restart, turn off the
power of the device and contact your
distributor.
No.4
Radar(Communication
failed, Main LAN)
Communication with No.4
RADAR cannot be
performed via Main LAN.
Check the condition of No.4 RADAR and Main
LAN.
If it cannot be recovered after you check the
connection of the equipment cable in
power-off status and restart, turn off the
power of the device and contact your
distributor.
No.4
Radar(Communication
failed, Sub LAN)
Communication with No.4
RADAR cannot be
performed via Sub LAN.
Check the condition of No.4 RADAR and Sub
LAN.
If it cannot be recovered after you check the
connection of the equipment cable in
power-off status and restart, turn off the
power of the device and contact your
distributor.
OPA-OPB(Communicati
on error)
- -
OPU-Serial(Communica
tion error)
There is a communication
error with the operating
portion.
Restart the power.
If it cannot be recovered after three times of
restart, turn off the device and contact the
distributor.
OPU-USB(Communicati
on error)
There is a communication
error with the operating
portion.
Restart the power.
If it cannot be recovered after three times of
restart, turn off the device and contact the
distributor.
Port Main
Propeller(invalid)
There is a format error or
a status error of the data.
Check the sensor condition.
Port Main Propeller(not
plausible)
There is a range error of
the data.
Check the sensor condition.
Port Main
Propeller(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
Position(invalid)
There is a format error or
a status error of the
Position data.
Check the sensor condition. Switch to a
sensor in good condition, if available.