3-59 
 
3.6.5    User Map File Operation 
 
 
[I]    Loading user map (Load User Map) 
 
 
 Procedures   1  Open the File Operations menu by performing the following menu 
operation. 
 
       U.Map 
 → File Operations   
 
  2  Left-click the combo box of    Load Mode    and select Add/Overwrite. 
 
Add and Overwrite of the Load Mode items are switched. 
When [Add] is selected, new data is added to the saved data. When [Overwrite] is selected, 
the saved data is overwritten. 
 
  3  Left-click the button for the file to be loaded. 
 
  4  Left-click the    Load    button on the menu. 
 
Execution confirmation window will appear. 
 
  5  Left-click the    Yes    button on the execution confirmation window. 
 
The selected navigation data will be loaded and displayed on the radar display.