KDP1 360 FP
Presence detector
Test mode (Uncontrolled
by Lux)
LED function & reaction
•
The red LED of KPD! is behind
the lens (See FIG.21) for test
mode indication. In walk test,
LED will turn on for 2sec once
the detector is triggered.
If detector is continuously
triggered, the red LED will
require an interval time of 2sec
to turn on again. With the above
said LED function, the load is not
necessary to be connected while
conducting walk test.
•
LED functions as an indicator
only in warming up period and
test mode.
•
FIG.21
Walk test
The purpose of conducting walk test
is to check and adjust detection
coverage. Set Time knob to "Test",
then conducting a walk test. Lux
control is disabled in the walk test.
Instructions manual |
LED
36
NOTE
It takes approx. 60sec for detector
to warm up after power is supplied
the first time or re-supplied after
shut off, then enters into normal
operation to carry out a walk test.
FIG.22
Test procedure
•
Tester must be within the
detector coverage.
•
Switch power on.
•
Detector takes approx. 60sec to
warm up with load and LED on,
then turn off after warm up time.
•
Walk from outside across to the
detection pattern until LED turns
on for approx. 2sec indicating
the movement has been
detected (See FIG.22).
•
Repeat step 4.2.2.4 to conduct
walk test until the detection
pattern meets user's demands.
Usage of lens shield
Usage of lens shield
KDP1 has provided 2 lens shields
for masking the undesired detection
area. Each lens shield has 2 layers,
each layer includes 6 small segments
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