Section 5 Basic Operation of the Radar
5-2
5.2 Starting and Shutting Down the
Radar
5.2.1 Powering on and starting
Memo
•
Wait for about 2 seconds before turning on the power again.
•
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.
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 long 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 are stabilised.
•
Even if the Standby/Transmit switch button is clicked on while "Preheat" is being displayed,
radar transmission cannot be performed.
1
Check that the ship’s mains are turned on.
2
Press the Power button on the operation unit.
This equipment starts and a Mode Selection screen is displayed.
3
Click on the [RADAR] button on the Mode Selection screen.
The RADAR screen appears.
The preheating time is displayed at the centre of the screen.
When the magnetron radar antenna is connected, “Preheat” is displayed on the Standby/Send
switching button.
4
Wait until preheating is complete.
When the preheating time expires, the preheating time display disappears, and the display of
the Standby/Transmit switch button changes from "Preheat" to "Standby".
5
Click on the Standby/Transmit switch button.
Radar transmission starts and the radar antenna rotates.
The display of the Standby/Transmit switch button changes from "Standby" to "Transmit".
Содержание JMR-5410-4X
Страница 2: ......
Страница 22: ...xx NQE 3167 Power Control Unit NCT 4106A NSK Unit NBA 5111 Rectifier Warning Label Warning Label Warning Label ...
Страница 25: ...xxiii NKE 2255 7 9 6HS Scanner Unit Warning Label ...
Страница 27: ...xxv NKE 2103 4 4HS Scanner Unit NKE 2103 6 6HS Scanner Unit NKE 2255 7 9 6HS Scanner Unit ...
Страница 54: ...Contents 20 ...
Страница 68: ...Section 1 Overview 1 14 Outline Drawing of Radar Antenna NKE 2632 A ...
Страница 70: ...Section 1 Overview 1 16 Outline Drawing of Radar Antenna NKE 2043 NKE 2043 ...
Страница 72: ...Section 1 Overview 1 18 Outline Drawing of Radar Antenna NKE 2103 4 4HS ...
Страница 74: ...Section 1 Overview 1 20 Outline Drawing of Radar Antenna NKE 2255 7 ...
Страница 76: ...Section 1 Overview 1 22 Outline Drawing of Radar Antenna NKE 2255 6HS ...
Страница 78: ...Section 1 Overview 1 24 Outline drawing of 19inch Display NWZ 214 NWZ 214 ...
Страница 80: ...Section 1 Overview 1 26 Outline Drawing of Process Unit NDC 1678 NDC 1678 ...
Страница 82: ...Section 1 Overview 1 28 Outline Drawing of Trackball Operation Unit NCE 5605 Option ...
Страница 84: ...Section 1 Overview 1 30 Outline Drawing of Junction Box NQE 1143 ...
Страница 86: ...Section 1 Overview 1 32 Outline Drawing of 19inch Desktop Frame CWB 1659 ...
Страница 88: ...Section 1 Overview 1 34 Outline Drawing of Interswitch Unit NQE 3141 8A Option ...
Страница 126: ......
Страница 214: ...Section 4 Range and Bearing Measurement Methods 4 32 ...
Страница 244: ...Section 5 Basic Operation of the Radar 5 30 ...
Страница 324: ...Section 8 Monitoring a Dragging Anchor 8 8 ...
Страница 374: ...Section 11 Setting up Screen View 11 20 ...
Страница 380: ...Section 12 Setting up Alerts 12 6 Polygon tab Set a polygon alarm issuing range This function cannot be used now ...
Страница 520: ...Section 15 Maintenance Inspection 15 70 ...
Страница 546: ...Section 16 Failures and After Sale Services 16 26 ...
Страница 590: ...Appendix A Radar Antenna Display Unit Block Diagrams A 8 A 1 8 NKE 2255 7 9 6HS ...
Страница 592: ...Appendix A Radar Antenna Display Unit Block Diagrams A 10 A 1 10 NKE 2063A ...
Страница 596: ...Appendix A Radar Antenna Display Unit Block Diagrams A 14 A 2 3 NCE 5794 operation unit ...
Страница 622: ...Appendix D Menu List and Materials D 8 Tools VHF Call VHF1 Call VHF2 Call VHF3 Call ...
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