Chapter 2
OPERATIONS
2.3
POWER ON/OFF
2-4
2.3
POWER ON/OFF
CAUTION
A malfunction may occur if the power in the ship is
instantaneously interrupted during operation of the radar. In
this case, the power should be turned on again.
Note:
z
Wait for about 2 seconds before turning on the power again.
z
Immediately after the radar is installed, at start of the system after it has not
been used for a long time, or after the magnetron is replaced, preheat the
equipment in the standby state for 20 to 30 minutes before setting it into the
transmit state.
z
If the preheating time is short, the magnetron causes sparks, resulting in its
unstable oscillation.
Start transmission on a short-pulse range and change the range to the longer
pulse ranges in turn. If the transmission is unstable in the meantime,
immediately place the system back into the standby state and maintain it in the
standby state for 5 to 10 minutes before restarting the operation. Repeat these
steps until the operation is stabilized.
Power On
1
Press the [STBY] key on the display unit to turn on the display unit.
The display unit is turned on, and the preheating time screen is displayed.
When the preheating time is over, the preheating time screen disappears.
Содержание JMA-3300 Series
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Страница 16: ...WARNING LABEL MOUNTING POINT xiv NCD 2182 Display Unit ...
Страница 17: ...WARNING LABEL MOUNTING POINT xv NBA 5111 Power Supply NBD 865 Rectifier unit ...
Страница 30: ...GLOSSARY xxviii ...
Страница 46: ...Chapter 1 GENERAL AND EQUIPMENT COMPOSITION 1 5 GENERAL SYSTEM DIAGRAMS 1 16 ...
Страница 47: ...Chapter 2 OPERATIONS 2 1 SCREEN DISPLAY 2 1 2 INSTRUCTION MANUAL Chapter 2 OPERATIONS 2 1 SCREEN DISPLAY ...
Страница 244: ...Chapter 4 MAINTENANCE 4 6 TROUBLE SHOOTING 4 36 ...
Страница 254: ...Chapter 7 SPECIFICATIONS 7 2 SCANNER 7 6 13 Overall Noise Figure 6dB Average 14 Tune AUTO MANUAL ...
Страница 265: ...APPENDIX APPENDIX 1 APPENDIX INSTRUCTION MANUAL APPENDIX Fig A1 NKE 2042 SCANNER INTERCONNECTION DIAGRAM ...
Страница 266: ...APPENDIX APPENDIX 2 Fig A2 NKE 2043 SCANNER INTERCONNECTION DIAGRAM ...
Страница 267: ...APPENDIX APPENDIX 3 APPENDIX INSTRUCTION MANUAL Fig A3 NKE 2062 SCANNER INTERCONNECTION DIAGRAM ...
Страница 268: ...APPENDIX APPENDIX 4 Fig A4 NKE 2062HS SCANNER INTERCONNECTION DIAGRAM ...
Страница 269: ...APPENDIX APPENDIX 5 APPENDIX INSTRUCTION MANUAL Fig A5 NKE 2063 SCANNER INTERCONNECTION DIAGRAM ...
Страница 271: ...APPENDIX APPENDIX 7 APPENDIX INSTRUCTION MANUAL LJ 1 6 6 11 5 17 5 211 7 21 5 0 ...
Страница 272: ...APPENDIX APPENDIX 8 Fig A8 NKE 2063AHS SCANNER INTERCONNECTION DIAGRAM ...
Страница 273: ...APPENDIX APPENDIX APPENDIX INSTRUCTION MANUAL Fig A NKE 2103 4 4HS 6 6HS SCANNER INTERCONNECTION DIAGRAM ...
Страница 274: ...APPENDIX APPENDIX Fig A NCD 2182 DISPLAY UNIT INTERCONNECTION DIAGRAM ...
Страница 275: ...APPENDIX APPENDIX APPENDIX INSTRUCTION MANUAL Fig A PRIMARY POWER SUPPLY DIAGRAM TYPE JMA 3300 6 6 6 ...
Страница 276: ...APPENDIX APPENDIX 1 Fig A1 JMA 3314 INTERCONNECTION DIAGRAM ...
Страница 277: ...APPENDIX APPENDIX 1 APPENDIX INSTRUCTION MANUAL Fig A1 JMA 3334 INTERCONNECTION DIAGRAM ...
Страница 278: ...APPENDIX APPENDIX 1 Fig A1 JMA 3316 HS INTERCONNECTION DIAGRAM ...
Страница 279: ...APPENDIX APPENDIX 1 APPENDIX INSTRUCTION MANUAL Fig A1 JMA 3336 HS INTERCONNECTION DIAGRAM NKE 2063 A HS AHS ...
Страница 280: ...APPENDIX APPENDIX 1 Fig A1 JMA 3340 4 4HS 6 6HS INTERCONNECTION DIAGRAM ...
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