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CHECKING
Check the operation according to the chart below.
Power OFF
Entry motion
(image)
Sensor status
Power OFF
Operation indicator
Output
Note
The door may open once after the power is switched on.
Inform the following items to the building
owner/operator
1. When turning the power on, always walk-test the sensor pattern to ensure proper operation.
2. Always keep the detection window clean. If dirty, wipe the window with a damp cloth. (Do not use any cleaner or solvent.)
3. Do not wash the sensor with water.
4. Do not disassemble, rebuild or repair the sensor yourself; otherwise electric shock may occur.
5. Contact your installer or the sales engineer if you want to change the settings.
6. Do not place an object that moves or emits light in the detection area. (Ex. Plant, illumination, etc.)
7. Do not paint the Detection Window.
TROUBLESHOOTING
Trouble
Does not
Power supply is not adequate.
operate
Connection Failure.
Dose not
Dirty detection window.
operate
consistently
Sensitivity is Low.
There is an object that moves or emits light in
the detection area. (Ex. plant, illumination, etc.)
Vibration of the header.
Operates by
Sensitivity is high.
itself
Waterdrops on detection window.
(Ghosting)
Detection area has interfered the area of
another sensor.
The detection 1st row spots are overlapping with
the door / header.
There is an reflected object in the detection area.
Solar light reflects.
There was a puddle left by rain or snow.
The floor has gotten wet.
The exhaust of the car and the fog penetrate into
the detection area.
Presence timer is Infinity. There was an abrupt
Door stay
open or closed
condition change in the detection area.
Contact your installer or the sales engineer if:
- you need to change the settings or replace the sensor.
- the trouble still persists after checking and remedying as described above.
Outside the
Detection area
Stand-by
OFF
Green
Yellow
Yellow
Green
Green
White
White
Possible Cause
Entry into 3rd or
Entry into 2nd Row Entry into 1st
4th Row
Motion
Motion or Presence
Detection Active
Detection Active
Orange
Adjust to stated voltage.
Check the wiring and the connector.
Wipe the detection window with a damp cloth. (Do not
use any cleaner or solvent.)
Set the Sensitivity Switch "H."
Remove the object.
Secure the header. Or set the Sensitivity Switch "L."
Set the Sensitivity Switch "L."
I
nstall in a place keeping the waterdrops off. OR
use a rain-cover (Optional).
Set the different frequency position each other.
Adjust the detection area to deep (outside).
Remove the object.
This sensor is equipped with the anti-malfunction.
However, pay attention when installing as malfunction
may occur under the left conditions.
Turn the power off and on again.
Row
Red
Yellow
Green
White
Solution
Outside the
Detection area
Stand-by
Green
Yellow
Green
White
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