4-12
4 
4.1  Use of Navigation Tools
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Operation if   Individual  is selected 
 
A line perpendicular to the own ship and the intersection marker "----○" are displayed on an 
operable line. 
Turning the [EBL] dial changes the direction. 
Pressing the [VRM] dial changes the range, end point 1, or end point 2 to be operated. 
An operable point is displayed with "
 
" and can be operated by turning the [VRM] dial. 
If  Sequential  is selected for [3] Control, the parallel index lines of the next number can be 
displayed by pressing the [EBL] dial. 
To close the menu, left click    0. Exit    software button. 
 
Operation if   Equiangular  is selected 
 
Select a group of lines to be operated according to the setting of [3] Control. 
Pressing the [EBL] dial switches between the direction change mode and elevation-angle change 
mode. Turning the [EBL] dial changes the direction or elevation angle. 
 
 
[3]  Control 
 
Determines whether to operate all the lines at the same time. The setting items are determined by the 
setting of [2] Operation Mode
. 
 
If   All  is selected 
 
The setting cannot be changed. 
  All    :All the lines are operated at the same time. 
 
If   Individual  is selected 
 
Determines whether to set consecutive lines or individual lines.   
  Sequential        :Lines are operated sequentially. 
  Index Line1    to    Line8    :A specified line is operated. 
 
If   Track  or  Equiangular  is selected 
 
Select a group of lines to be operated. 
  Group1    to    Group4      :A specified group is operated. 
 
 
[4]  Floating 
 
Moves the center point of parallel index lines. 
  Off    :The starting point of parallel index lines is defined as the own ship's 
 position. 
  Screen Fix    :The center of parallel index lines is moved and fixed on the radar display. 
  L/L Fix    :The center of parallel index lines is moved and fixed at the latitude 
  and :longitude. (The navigator needs to be connected.)