JCY-1800/1850 VDR/S-VDR Installation Guide
8.
TROUBLESHOOTING ....................................................................................................................................................107
8.1.
8.2.
8.3.
LED Display of LAN Connector............................................................................................................................... 113
9.
MAINTENANCE............................................................................................................................................................... 115
9.1.
Parts list for Maintenance.......................................................................................................................................... 115
9.2.
How to replace the fans ............................................................................................................................................. 116
9.3.
How to replace the battery......................................................................................................................................... 117
9.4.
9.5.
10. CONNECTION BLOCK DIAGRAMS............................................................................................................................125
10.1.
System Diagram ........................................................................................................................................................125
10.2.
Interconnection Wiring Diagrams .............................................................................................................................127
11.1.
11.2.
11.3.
NCG-169 Operation Panel Unit ................................................................................................................................143
11.4.
NVT-161 Microphone Unit .......................................................................................................................................144
11.5.
11.6.
11.7.
11.8.
11.9.
11.10.
12.1.
Ship Identification Information .................................................................................................................................151
12.2.
12.3.
Other Ships' Information...........................................................................................................................................151
12.4.
12.5.
Recording Data..........................................................................................................................................................155
13. SPARE PARTS...................................................................................................................................................................157
13.1.
13.2.
13.3.
15. ANNUAL INSPECTION...................................................................................................................................................175
15.1.
15.2.
15.3.
Annual Inspection Procedures...................................................................................................................................177
DOC No. 7ZPJD0387C
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