Appendix A Alert and Maintenance INFO List A-24
Message Explanation Advice
Magnetic Compass #n
(Communication failed,
Direct)
Communication with
Magnetic Compass #n
cannot be performed via
Serial.
Check the condition of Magnetic Compass #n
and Serial.
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.
Magnetic Compass #n
(Communication failed,
Main LAN)
Communication with
Magnetic Compass #n
cannot be performed via
Main LAN.
Check the condition of Magnetic Compass #n
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.
Magnetic Compass #n
(Communication failed,
Sub LAN)
Communication with
Magnetic Compass #n
cannot be performed via
Sub LAN.
Check the condition of Magnetic Compass #n
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.
Multi
Current(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
NAVTEX(Communicatio
n failed, Main LAN)
Communication with
NAVTEX cannot be
performed via Main LAN.
Check the condition of NAVTEX 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.
NAVTEX(Communicatio
n failed, Sub LAN)
Communication with
NAVTEX cannot be
performed via Sub LAN.
Check the condition of NAVTEX 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.#n
Conning(Communication
failed, Main LAN)
Communication with No.
#n Conning cannot be
performed via Main LAN.
Check the condition of No. #n Conning 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.#n
Conning(Communication
failed, Sub LAN)
Communication with No.
#n Conning cannot be
performed via Sub LAN.
Check the condition of No. #n Conning 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.