See also:

Regulatory Information
FCC Regulatory information – CAUTION: To maintain compliance with FCC’s RF exposure guidelines, use only the supplied antenna. Unauthorized antenna, modification, or attachments could damage ...

Drinking alcohol/drugs and driving
WARNING Never drive under the influence of alcohol or drugs. Alcohol in the bloodstream reduces coordination, delays reaction time and impairs judgement. Driving after drinking alcohol increase ...

Difference between predicted and actual distances
Basic Information The guide lines shown on the display and their apparent positions on the ground are intended only as approximate references. Slopes, uneven surfaces, and objects that extend abo ...