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  5  Press numeric keys corresponding to the file to be deleted. 
 
Confirmation Window will appear. 
 
  6  Press the [1] key. 
 
The selected own ship's track data is deleted and the file name is deleted from the list. 
 
 
 
[IV]  Displaying saved own ship's track data (Card Own Track Display) 
 
 
 Procedures   1  Insert a flash memory card into the card slot. 
 
Flash memory card (option) is necessary. 
For the insertion and removal of the card, see HOW TO INSERT AND REMOVE A 
CARD in the appendix. 
 
  2  Open the File Operations menu by performing the following menu 
operation. 
 
  O.TRK 
  → 5. File Operations   
 
  3  Press the [1] key to select a card slot. 
 
Slot1 and Slot2 of the Select Card Slot items are switched. 
 
  4  Press the [6] key. 
 
The Card Own Track Display menu will appear. 
The list of own ship's track data saved in the card will be displayed. 
 
  5  Press numeric keys corresponding to the number for the file to be 
displayed. 
 
Confirmation Window will appear. 
 
  6  Press the [1] key. 
 
The saved own ship's track data will be displayed.