3    Basic Operation of ECDIS  3-124
 
 
2)  Set or select each item. 
Reach:  Enter the Reach (m). 
Setting range is 0-2000. 
Turn Mode: Left-click either “Radius” or “Rate”. 
• Radius:  Enter the constant turn radius (NM) 
• Rate:  Enter the constant turn speed (deg/min.) 
 
3)  Turn the trackball to determine the start point of the supplemental line. 
The position of WOL (Wheel Over Line) will change depending upon the Wheel Over Line of 
the supplemental line. 
 
4)  Set the bearing of the supplemental line with [EBL] dial on the operation panel. 
Moving the [EBL] dial to the left and right will change the bearing of the supplemental line. 
The bearing of the supplemental line will be the bearing in which own ship will finally move. The 
position of WOL will change depending upon the bearing of the supplemental line. 
 
5)  Left-click on the chart. 
The setting will be established. 
 
Note: 
•  Be sure to input the value correctly.    If the heading of the maneuver curve is the same as 
that of your own ship, the maneuver curve will not be created. 
 
To delete EBL maneuver curve from the chart: 
In the normal menu
 
Select [MENU] - [(7) Main] - [(1) Remove EBL Maneuver] in that order. 
In the Table Editing menu, Graphic Editing menu
 
Select [MENU] - [(6) Main] - [(1) EBL Maneuver] in that order. 
In the User Chart Editing menu
 
Select [MENU] - [(5) Main] - [(1) EBL Maneuver] in that order. 
The “EBL Maneuver Setting” panel closed.