Bearing Adjustment; Range Adjustment - JRC JMA-932B-SA User Manual

7.1.5

Bearing Adjustment

Make adjustment so that the bearing of the target measured with the ship's compass matches the bearing of the
target echo on the radar display.
Procedures 1. Select H Up for the bearing presentation. Set video processing (PROC) to
2. Measure the bearing of an adequate target (e.g., a ship at anchor, a
3. Open the Serviceman Menu.
4. Perform the following menu open procedure to open the Adjustment
5. Adjust the bearing adjustment value by operating the ▲ / ▼ button for
6. Left-click the Exit button.
7.1.6

Range Adjustment

Make adjustment so that the range of a target on the radar display is shown correctly.
When installing an inter switch, perform this Range Adjustment to applied all scanners.
Procedures 1. Search the radar display for a target of which range is already known.
2. Open the Serviceman Menu.
3. Perform the following menu open procedure to Adjustment Menu.
4. Adjust the range adjustment value by operating the ▲ / ▼ button for
5. Left-click the
OFF.
breakwater, or a buoy) relative to own ship's heading.
Menu.
For how to input numeric data on the numeric value input screen, see Section "3.3.6
Operation on Numeric Value, Latitude / Longitude and Character Input menu".
the Bering Adjustment so that the target measured in step 2 is adjusted
to the correct bearing.
If setting menu is not shut, the setting is not saved.
For how to input numeric data on the numeric value input screen, see Section "3.3.6
Operation on Numeric Value, Latitude / Longitude and Character Input menu".
the Range Adjustment so that the target measured in step 1 falls in the
correct range.
Exit
If setting menu is not shut, the setting is not saved.
Adjust Menu
Adjust Menu
button.
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