B-33Appendix B Alert, Maintenance INFO and Permanent information
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APP B
Message Explanation
Advice
Echo
Sounder(Communicatio
n failed, Main LAN)
Communication with Echo
Sounder cannot be
performed via Main LAN.
Check the condition of Echo Sounder 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.
Echo
Sounder(Communicatio
n failed, Sub LAN)
Communication with Echo
Sounder cannot be
performed via Sub LAN.
Check the condition of Echo Sounder 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.
Engine Telegraph
1(invalid)
There is a format error or
a status error of the data.
Check the sensor condition.
Engine Telegraph 1(not
plausible)
There is a range error of
the data.
Check the sensor condition.
Engine Telegraph
1(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
Engine Telegraph
2(invalid)
There is a format error or
a status error of the data.
Check the sensor condition.
Engine Telegraph 2(not
plausible)
There is a range error of
the data.
Check the sensor condition.
Engine Telegraph
2(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
Engine/Propeller
1(invalid)
There is a format error or
a status error of the data.
Check the sensor condition.
Engine/Propeller 1(not
plausible)
There is a range error of
the data.
Check the sensor condition.
Engine/Propeller
1(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
Engine/Propeller
2(invalid)
There is a format error or
a status error of the data.
Check the sensor condition.
Engine/Propeller 2(not
plausible)
There is a range error of
the data.
Check the sensor condition.
Engine/Propeller
2(unavailable)
The data cannot be
received.
Check the condition of the sensor and the
communication path.
