Beltronics 950 Instrukcje Operacyjne Pobierz pdf (Strona 17)

until you are relatively close to the source.Once an alert is

received,expect the strength of the signal to increase very

quickly.Advanced warning in this situation may be reduced.

3. Stationary Radar concealed by the crest of a hill aimed in your

direction.

Radar signals travel in a straight line and do not pass through

earth.Consequently,police Radar aimed at the crest of a steep

hill cannot be received until you are at or near the top.

Warning time may be minimal (as in situation #2) since a

strong signal is not present until you are near the crest of the

hill.At this point,you may be nearly in the police officer’s line

of sight.When cresting a hill,a weak initial alert followed very

quickly by a full alert is typical.This alert pattern requires

prompt attention.

4. Moving Radar behind you, traveling in the same direction.

Police Radar signals transmitted from behind your vehicle

can be received when reflected by objects in front of you

such as large signs,bridges and trucks.As you drive,the size

and configuration of these objects are constantly changing

causing the strength of any reflected Radar signal received to

vary.A strong,uninterrupted alert indicates the patrol car is

close behind.

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Beltronics 950 Instrukcje Operacyjne Strona 17