7-5 
 
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 
OFF. 
 
2.  Measure the bearing of an adequate target (e.g., a ship at anchor, a 
breakwater, or a buoy) relative to own ship’s heading. 
 
3.  Open the Serviceman Menu. 
 
4.  Perform the following menu open procedure to open the Adjustment 
Menu. 
 
   Adjust 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”.
 
 
 
5.  Adjust the bearing adjustment value by operating the  ▲ / ▼ button for 
the Bering Adjustment so that the target measured in step 2 is adjusted 
to the correct bearing.   
 
6.  Left-click the  Exit  button. 
 
If setting menu is not shut, the setting is not saved. 
 
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. 
 
  Adjust 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”.
 
 
4.  Adjust the range adjustment value by operating the  ▲ / ▼ button for 
the Range Adjustment so that the target measured in step 1 falls in the 
correct range.   
 
5.  Left-click the  Exit  button. 
 
If setting menu is not shut, the setting is not saved.