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Section 21 Maintenance & Inspection
21-36
21.4.6 Checking the magnetron current level of the radar
[Magnetron Curr.]
This function is used to check the magnetron current level of the radar.
This function is displayed only when the magnetron radar antenna is connected.
1
Click on the [Menu] button on the left Toolbar.
The menu is displayed.
2
Click on the [Maintenance] - [Selftest] - [Magnetron Curr.] button on the menu.
The magnetron current level of the radar antenna is displayed.
The current level is normal if it is within the following scope under the 48NM range.
10kW transmitter: Scale 4 to 7
25/30kW transmitter: Scale 6 to 10
Note
• In the sector blank area, the display of the magnetron current becomes unstable.
• Check that there are no fluctuations (drift) of 2 scales or more while sector blank is not set. For
the details of sector blank setting, refer to “19.2.5 Setting Sector Blank”.
Содержание JMR-7230-S3
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Страница 62: ...Section 19 Adjusting and Setting up Equipment for Services 19 50...
Страница 228: ...Section 22 Failures and After Sale Services 22 50...
Страница 286: ...Appendix A Radar Antenna Block Diagrams A 8 A 8 NKE 2632 2632 H NKE 2632 2632 H Interconnection...
Страница 416: ...Appendix D Menu List and Materials D 34 D 1 16 Code Input Password ECDIS RADAR CONNING...
Страница 488: ...Appendix D Menu List and Materials D 106 Object name Icon button display example Remarks Weed Kelp Wreck...
Страница 536: ...Appendix D Menu List and Materials D 154 No Drawn object name Drawn object display example 8 Plotted Position...
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