The standby/transmission changeover button of the radar system information is switched to 
"Preheat". 
 
 
 
 
 
 
 
 
 
 
 
 
 
4  Wait until preheating completes. 
When the preheat time expires, the Preheat Time screen disappears and the 
standby/transmission changeover button of the radar system information is switched from 
"Preheat" to "Standby". 
5  Click the standby/transmission changeover button. 
Radar transmission starts and the radar antenna rotates. 
The display of the standby/transmission changeover button is switched from "Standby"  to 
"Transmit". 
 
changeover button 
antenna is connected 
When a fixed radar antenna 
is connected 
changeover button 
changeover button 
  3