219
RADAR FAILURE CHECKLIST
When ordering for repair, check the following items, fill in the sheet and send it to us.
If there is any uncertain items, contact your ship and give us correct information on the
product.
Ship name
:
Phone
:
Fax
:
Radar general model name
:
JMA
―
Serial No.
:
(Write the full model name correctly)
(1) Check the following items in the order of the number, and circle the applicable answer
between YES or NO.
If the item cannot be determined as YES or NO, explain in detail in the item (15), Others.
(2) If any of the items (1) through (4) is marked as NO, check the fuse of the product (refer
to Section 5.6 and 9.4).
(3) Check the items (4) through (14) while the transmission (TX) is ON.
* Functions mentioned in the items (13) through (14) may be optional. If the function is optional, answer is not necessary.
No. Check
Item Result
(1) Power can be turned on. (The lamp on the operation panel is lit.)
YES NO
(2) A few minutes after powering-on, it will become stand-by status (TX Ready). YES NO
(3) When powering-on (or TX ON), the CRT displays something (CRT is lit). YES NO
(4)
The scanner unit rotates at the transmission (X-MIT) ON. (Check the
following items while transmission is ON.)
YES NO
(5) Tuning is enabled. (Check with the range of 6NM or more.)
YES NO
(6) Fixed marker is displayed.
YES NO
(7) VRM is displayed.
YES NO
(8)
White noise is displayed while set at SEA, RAIN minimum, GAIN
maximum, IR-OFF and maximum range.
YES NO
(9) Target reflection echo is displayed.
YES NO
(10) Sensitivity of reflection echo is normal.
YES NO
(11) EBL is displayed.
YES NO
(12) Cursor mark moves.
YES NO
*(13) GYRO course can be set and normally displayed.
YES NO
*(14) LOG speed can be normally displayed.
YES NO
(15) Others (Error message, etc)
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 ...
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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 ...
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Страница 308: ... 図 118 指示機回路ブロック図 Fig 118 BLOCK DIAGRAM OF DISPLAY UNIT ...
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