3-3 
 Procedures   1  Check that the ship’s mains are turned on. 
 
2  Press [POWER] key. 
 
The system is turned on, and the preheating time is displayed. 
  Preheat    is indicated at the upper left of the radar display. 
Also the procedure of data backup is displayed. 
See section “8.2 REGULAR BACKUP” about data backup. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3  Wait until the preheating time is over. 
 
When the preheating time is over, the preheating time screen disappears, and    Preheat  
at the upper left of the radar display changes to    Standby . 
 
4  Press [TX/STBY] key. 
 
The radar will start transmission and the antenna will start rotating. 
  Standby    at the upper left of the radar display changes to    Transmit . 
 
 
Note:  The radar does not start transmission if you press [TX/STBY] key while    Preheat    is 
indicated. 
 
 
Preheating time