User's Manual

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12.2
No patrol speed during Verify that unit is in Test mode.
tuning fork test
Verify that the unit is not in
HOLD.
Verify the proper tuning forks
are being used.
Lightly strike the tuning forks
and retest.
Remove unit from service if
above tests fail.
No target readings in Verify unit is not in HOLD.
stationary mode
Verify range control is set
properly.
Verify unit is aimed properly and
the target is within range of the
radar.
Unsquelch audio and verify that
a Doppler tone is heard when
targets are present. If no Doppler
tone is heard, remove unit from
service.
No patrol speed Verify unit is not in HOLD.
Verify the unit is aimed parallel
to the ground and straight down
the roadway.
Verify there are no obstructions
directly in front of the unit.