Chapter 5    VARIOUS FUNCTION ICONS 
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5.11.3  SYMBOL MARKER 
 
To use this function, ship’s heading and position information are required. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
To use the “Symbol marker” function, GPS signal input is necessary because symbol position is memorized 
as a latitude and longitude data. If no GPS signal is input, you cannot select “Symbol marker” function. 
 
You can select the following symbols. 
 
 
Cross-symbol1 
 
Cross-symbol2 
 
Y-symbol 
 
Sandglass-symbol 
 
 
You can change the color and size of the markers. 
You can undo and redo the markers. 
You can delete all the markers by tapping the clear bar. 
You can select a marker to display by tapping the view menu bar. 
The maximum number of markers is 2000 points.     
 
The Markers that you inputted is memorized even after the 
indicator turned off.