[6]  Next 
 
Moves to the next page. 
 
 
[1]  Range Scale Link 
 
Determines the operation of parallel index line intervals when the range is changed. 
  On    : The intervals are fixed with the actual range (nm). 
    The appearance of parallel index line intervals changes when the range 
is changed. 
  Off    : The intervals are fixed with the display range. 
  The parallel index line intervals (nm) change when the range is 
changed. 
 
 
[2]  Reference Bearing 
 
Sets a reference bearing for the numeric data display of parallel index lines.    The setting items are 
determined by the setting of 
[2] Operation Mode.   
 
If   All  is selected 
 
  True    : Displayed with true bearing (with North as reference). 
  HL    : Displayed with the heading line as reference. 
 
If   Individual  is selected 
 
  True      : Displayed with true bearing 
    (with North as reference). 
  HL      : Displayed with the heading line as reference. 
  Index Line1    to    Line8      : Displayed with a specified line as reference. 
 
If   Track  is selected 
 
  True      : Displayed with true bearing 
    (with North as reference). 
  HL      : Displayed with the heading line as reference. 
  Index Line1    to    Line8      : Displayed with a specified line as reference. 
      Line1 ,    Line3 ,    Line5 , and    Line7   
   correspond to  Group1 ,  Group2 ,  Group3 , and 
  Group4 , respectively. 
 
If   Equiangular  is selected 
 
The setting cannot be changed. 
 
 
[3]  Operation Area 
 
If    All    is selected for [2] Operation Mode, this function sets an area for displaying parallel index 
lines. 
  One Side    : Parallel index lines are displayed only on one side. 
  Both Sides    : Parallel index lines are displayed on both sides. 
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