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EN
9. Function seings
The sensitivity can be independently adjusted for
each side, (L) left and (r) right, to 3 positions:
• L (low),
•M(medium),
•H(high),
The chosen position will depend on environmental
conditions.
Detection sensitivity settings
We recommend that you set the sensitivity level
to H (high):
• When the detection beams were tilted
horizontally.
• When higher sensitivity is required towards the
end of the detection zone (12 m).
to L (low):
• When the device is installed in a mediocre
location (bad conditions).
• When there is a high risk of faulty detection.
The switches must be positioned towards the
bottom during normal operation.
Switch 8: anti-masking function
• OFF position: Function inactive
• ON position: Function active
The masking of the lens is indicated by an Auto-
Protection fault.
Switch settings
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KSD82S
• Association with an alarm system
• Pre-alarm
• Selection of triggering method
• Test
Read system installation
guide
10. Operation with an alarm system
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KSD82S
11. Baery replacement
The LED ashes continuously, the battery is dead.
IMPORTANT: Before opening the unit, the alarm control unit must be in Maintenance mode
(refer to system installation guide).
❶Unlock the cover to open it.
❷Press on the "Push" strip to separate the
detector from its base.
Problem Probable cause Solution
The LED ashes
continuously. Incorrect power supply. Change the battery.
Triggered
detection without any
objects moving
The motion detector was not installed
perpendicularly to the ground.
Install the motion detector
correctly.
A reecting object is located within
the detection zone.
Eliminate all reecting surfaces from
the detection zone.
The lower beam is longer than
expected.
Check and readjust the detection
beam.
The lower detection beam is
exposed to direct sun rays or to car
headlights.
Readjust the detection beam
so it is no longer exposed to direct
light sources.
Presence of a heat source (heating
device, etc.) in the detection zone
that may cause the temperature to
change.
Readjust the detection beam or
eliminate the heat source in the
detection zone.
An object is moving (washing hung
up on a line, plants, etc.).
Readjust the detection beam or
remove moving objects.
In the event of heavy rain, water
may pour through the detection zone
(overowing gutter, roof/terrace/
balcony drainage, etc.)
Readjust the detection beam
so it is no longer directly exposed to
the owing water.
Occasionally no
detection.
Occasionally no detection. Readjust the detection beam
correctly.
Sensitivity is set to L (low). Readjust the sensitivity level to M
(medium) or H (high).
12. Troubleshooting
