Section 20 Failures and After-Sale
Services
20-12
Symptom
Cause
Action
Sensor signals are not
displayed.
The communication is not set
correctly.
Set the communication correctly.
The power supply for the sensor
equipment is not turned on.
Turn on the power supply for the
sensor equipment.
The connection with the sensor
equipment is faulty.
Check the connection with the
sensor equipment.
Check if the LED of the
corresponding port of the serial LAN
interface circuit is lit at data
reception.
The power supply for the serial-LAN
interface circuit (CMH-2370) is not
turned on.
Turn on the power supply for the
serial-LAN interface circuit.
The internal wiring is faulty.
Make a request to the distributor for
repair.
The indicator such as the
serial-LAN interface circuit
(CMH-2370), analog option circuit
(CMJ-560), and central control unit
(NDC-1590) is faulty.
Make a request to the distributor for
repair.
Autopilot is disabled.
The communication is not set
correctly.
Set the communication correctly.
The autopilot function is not
operated correctly.
Operate autopilot correctly.
The power supply for the autopilot
equipment is not turned on.
Turn on the power supply for the
autopilot equipment.
The connection with the autopilot
equipment is faulty.
Check the connection with the
autopilot equipment.
Check if the LED of the
corresponding port of the serial LAN
interface circuit is lit at data
reception.
The power supply for the serial-LAN
interface circuit (CMH-2370) is not
turned on.
Turn on the power supply for the
serial-LAN interface circuit.
The serial-LAN interface circuit
(CMH-2370) is faulty.
Make a request to the distributor for
repair.
The internal wiring is faulty.
Make a request to the distributor for
repair.
The central control unit (NDC-1590)
is faulty.
Make a request to the distributor for
repair.
Summary of Contents for ECDIS
Page 2: ......
Page 10: ...Contents 8 ...
Page 40: ...Section 17 Adjusting and Setting up Equipment for Services 17 30 ...
Page 132: ...Section 20 Failures and After Sale Services 20 20 ...
Page 152: ...Section 22 Specifications 22 18 ...
Page 212: ...Appendix B Menu List and Materials B 32 B 1 16 Code Input Password ECDIS CONNING ...
Page 368: ...Appendix B Menu List and Materials B 188 ...
Page 369: ......