2.5 Adjusting Gain 
1  Continue clicking the slider of the "Gain" slider control of the radar signal information, 
and specify the gain by rotating the trackball. 
If there is the optional keyboard operation unit, the operation of the "GAIN" dial is also 
possible. 
 
 
 
 
 
Moving the slider to the right increases the gain. 
Moving the slider to the left decreases the gain. 
 
When the gain is increased, the distance where radar images can be observed is widened. 
 
 
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