2-9  Section 2 Basic Operation 
 
 
 
APP A 
APP B 
 
 
Using the automatic rain/snow clutter suppression mode 
The rain/snow clutter suppression in accordance with the intensity of rain/snow clutter is possible. Use 
this mode when the rain/snow clutter's intensity differs according to directional orientation. 
1  Click on the Automatic Rain/Snow Clutter Suppression button. 
[AUTO] (automatic) is displayed on the automatic rain/snow clutter suppression 
button. 
Each time this button is clicked on, the display switches between [AUTO]  (automatic)  and 
[MAN] (manual). 
 
 
2  Click the left mouse button of the button on the [Rain] (rain/snow clutter adjustment) 
slider, drag it with the trackball, and adjust the volume of the echo created by 
rain/snow clutter that is displayed on the screen. 
Even while auto rain/snow clutter is being suppressed, the amount of images can be 
fine-adjusted manually. 
 
Canceling automatic rain/snow clutter suppression 
1  Click on the Automatic Rain/Snow Clutter Suppression button. 
[MAN] (manual) is displayed on the automatic rain/snow clutter suppression button. 
Each time this button is clicked on, the display switches between [AUTO]  (automatic)  and 
[MAN] (manual). 
   
Auto Rain/Snow Clutter Suppression button