JRC JMA-932B-SA - Measurement with Electronic Bearing Line and Variable Range Marker [EBL] [VRM]

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4.2 Measurement of Range and Bearing
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4.2.2 Measurement with Electronic Bearing Line and Variable Range
Marker [EBL] [VRM]
Procedures 1 Press the [EBL1] key.
The EBL1 (located at the upper right of the display) will be highlighted, and EBL1
will be shown with a dotted line on the PPI display.
2 Move the EBL1 to the target by turning the [EBL] dial.
The EBL1 bearing will be shown in the EBL1 bearing (located at the upper right of the
radar display).
The EBL1 bearing is the bearing of the target.
3 Press the [VRM1] key.
The VRM1 (located at the upper right of the display) will be highlighted, and VRM1
will be shown with a dotted line on the PPI display.
4 Move the VRM1 to the target by turning the [VRM] dial.
The range of VRM1 from the own ship's position will be shown in the VRM1 range
located at the upper right of the radar display.