Appendix A Alert and Maintenance INFO List A-18
Message Explanation Advice
Bow Azimuth Thruster
#n (not plausible)
There is a range error of
the data.
Check the sensor condition.
Bow Azimuth Thruster
#n (unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
Bow Thruster #n (invalid)
There is a format error or
a status error of the data.
Check the sensor condition.
Bow Thruster #n (not
plausible)
There is a range error of
the data.
Check the sensor condition.
Bow Thruster #n
(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
Current(Communication
failed, Main LAN)
Communication with tidal
current meter cannot be
performed via Main LAN.
"Check the condition of tidal current meter
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."
Current(Communication
failed, Sub LAN)
Communication with tidal
current meter cannot be
performed via Sub LAN.
"Check the condition of tidal current meter
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."
Current(invalid)
There is a format error or
a status error of the Tidal
Current data.
Check the sensor condition. Switch to a
sensor in good condition, if available.
Current(not plausible)
There is a range error of
Tidal Current data.
Check the sensor condition. Switch to a
sensor in good condition, if available.
Current(unavailable)
The Tidal Current data
cannot be received.
Check the condition of the sensor and the
communication path. Switch to a sensor in
good condition, if available.
DATUM(unavailable)
The DTM data cannot be
received.
Check the condition of the sensor and the
communication path. Switch to a sensor in
good condition, if available.
Depth(invalid)
There is a format error or
a status error of the Depth
data.
Check the sensor condition. Switch to a
sensor in good condition, if available.
Depth(unavailable) The Depth data cannot be
received.
Check the condition of the sensor and the
communication path. Switch to a sensor in
good condition, if available.
Draft(invalid)
There is a format error or
a status error of the data.
Check the sensor condition.
Draft(not plausible)
There is a range error of
the data.
Check the sensor condition.
Draft(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.