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Section 22 Failures and After-Sale Services
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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 display unit such as the
serial-LAN interface circuit
(CMH-2370), analog option circuit
(CMJ-560), and central control unit
(NDC-1590/A) 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/A) is faulty.
Make a request to the distributor for
repair.
Содержание JMR-7230-S3
Страница 2: ......
Страница 62: ...Section 19 Adjusting and Setting up Equipment for Services 19 50...
Страница 228: ...Section 22 Failures and After Sale Services 22 50...
Страница 286: ...Appendix A Radar Antenna Block Diagrams A 8 A 8 NKE 2632 2632 H NKE 2632 2632 H Interconnection...
Страница 416: ...Appendix D Menu List and Materials D 34 D 1 16 Code Input Password ECDIS RADAR CONNING...
Страница 488: ...Appendix D Menu List and Materials D 106 Object name Icon button display example Remarks Weed Kelp Wreck...
Страница 536: ...Appendix D Menu List and Materials D 154 No Drawn object name Drawn object display example 8 Plotted Position...
Страница 575: ......