Adjusting Bearing - JRC JMA-7710-6 Instruction Manual

8.5

8.5.2.2 Adjusting Bearing

Adjust the system so that the target measured by the ship compass corresponds to the bearing of the video
displayed on the radar PPI screen.
1. Press the
Procedures
2. Measure the bearing of an appropriate target (e.g. stationary ship, break
water, buoy) against the bow using the ship compass (a target at 25° is
assumed here as an example) .
3. Press the
4. Press the
5. Press the
6. Press the
"Adjusting BEARING" will be displayed in the lower right corner of the screen.
7. After EBL1 appears, turn the EBL control to adjust EBL1 to the target
selected in procedure 2 and press the
(adjust the bearing to 25˚ by following the example in procedure 2).
8. If the bearing does not completely match, repeat procedure 3 and after.
Init set #2
INIT
SET #2
1. BEARING ADJUSTMENT
2. RANGE ADJUSTMENT
3. TUNE ADJUSTMENT
4. SETTING OF PRF
5. PM ADJUSTMENT
6. DATA INPUT FORMAT
7. INITIALIZING GPS MENU (STBY)
8. SETTING DGPS MENU (STBY)
AZI
key to select the HUP display.
MODE
SUB
key to open the SUB MENU.
MENU
9
key twice to open the INIT SET #2 menu.
key to select "BEARING ADJUSTMENT".
1
key to clear the menu and display the radar screen.
ENT
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8 – 23
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