212
5 Maintenance and Inspection
5.1 General
Maintenance
WARNING
The customer should refrain from inspecting or repairing the internal parts of this
equipment.
Inspection or repair other than by specialized service personnel may result in
fire or severe electric shock.
Please contact the sales department of Japan Radio Co., Ltd. or your local
branch, outlet or sales office with respect to maintenance and repair.
When performing maintenance in increment weather, please be sure to shut
the main power off. Maintenance work performed without shutting the main
power off may result in severe electric shock.
CAUTION
When cleaning the surface, please refrain from using organic solvents such as
thinner or benzene.
Use of such organic solvents may damage the surface coating.
When cleaning the surface, remove dust and grime and wipe with a clean dry
cloth.
The following maintenance steps are required to ensure that the radar always operates in
the optimal condition. Since breakdowns will be reduced through maintenance, periodic
maintenance is recommended.
General maintenance steps common to all equipment are as follows.
Cleaning
Remove dust, grime and sea water that has adhered to the unit. Use dry cloth to clean
the unit. In particular, use a brush to clean the ventilating opening to ensure smooth flow
of air.
Содержание JMA-2343
Страница 1: ...船舶用レーダ装置 JMA 2343 2344 MARINE RADAR EQUIPMENT 取扱説明書 INSTRUCTION MANUAL ...
Страница 2: ......
Страница 17: ...J JM MA A 2 23 34 43 3 2 23 34 44 4 取 取扱 扱説 説明 明書 書 日本語版 ...
Страница 30: ...14 1 4 構造 第 1 1 図 NKE 249 空中線外形図 ...
Страница 31: ...15 第 1 2 図 NKE 250 空中線外形図 ...
Страница 32: ...16 第 1 3 図 NCD 4170 指示機外形図 ...
Страница 115: ...99 9 2 3 装備ケーブルの接続 1 レドーム型空中線 NKE 249 ...
Страница 116: ...100 ...
Страница 117: ...101 2 回転型空中線 NKE 250 ...
Страница 150: ...134 ...
Страница 151: ...J JM MA A 2 23 34 43 3 2 23 34 44 4 I IN NS ST TR RU UC CT TI IO ON N M MA AN NU UA AL L English edition ...
Страница 163: ...147 1 4 Configuration Fig 1 1 OUTLINE DRAWING OF SCANNER UNIT NKE 249 ...
Страница 164: ...148 Fig 1 2 OUTLINE DRAWING OF SCANNER UNIT NKE 250 ...
Страница 165: ...149 Fig 1 3 OUTLINE DRAWING OF DISPLAY UNIT NCD 4170 ...
Страница 249: ...233 9 2 3 Connection of cables to be assembled 1 Radome scanner unit NKE 249 ...
Страница 250: ...234 ...
Страница 251: ...235 2 Rotary scanner unit NKE 250 ...
Страница 285: ...付 付 図 図 A At tt ta ac ch he ed d F Fi ig gu ur re es s ...
Страница 290: ......
Страница 291: ......
Страница 292: ......
Страница 293: ......
Страница 294: ......
Страница 295: ......
Страница 296: ......
Страница 297: ......
Страница 298: ......
Страница 299: ......
Страница 300: ......
Страница 301: ......
Страница 302: ......
Страница 303: ......
Страница 304: ......
Страница 305: ......
Страница 308: ... 図 118 指示機回路ブロック図 Fig 118 BLOCK DIAGRAM OF DISPLAY UNIT ...
Страница 309: ......
Страница 310: ......