Execute a teach-in.
RED
RED
RED
GREEN
GREEN
RED
ORANGE
ORANGE
ORANGE
ORANGE
ORANGE
BLUE
RED
BLUE
NO LED
NO LED
NO LED
NO LED
Verify or replace the batteries.
Verify the outside temperature where
the sensor is installed. Eventually
protect the sensor from sunlight using
a cover.
Check the power supply voltage.
Wait a few seconds. If the LED remains
ON, reset the power supply. If the LED
turns on again, replace the sensor.
Check wiring.
The RED and BLUE cable have to be
connected to the monitoring input.
Point the remote control towards the
sensor, but with a slight angle. The RC
should not be pointed in a right angle in
front of the sensor.
Cut and restore power supply. No code
is required to unlock during the first
minute after powering.
Check cable and connexion.
Modify object size.
Check the size of the fields.
Walk out of the field and/or remove the
object(s) from the field.
Activate the 3 red beams and check if
the position of the sensor is correct. If
not, adjust the hex screws.
Cut and restore power supply. The
remote control session is accessible
again during 30 minutes.
Verify and clean the front screens.
Avoid highly reflective material in
proximity to the sensor.
Verify the field size.
Check the position of the sensor.
Launch a new teach-in.
Check mounting side setting.
If there is no background,
set the mounting side to value 3 to 5.
The sensor does not
respond to the remote
control.
The detection field LED
remains GREEN.
The detection field LED
remains RED.
Orange LED is flashing
and the detection field
LEDs are red.
Orange LED is ON.
Only the BLUE LED is
ON.
The batteries in the remote control
are not installed properly or dead.
30 minutes after last use of the
remote control, the sensor locks the
access to the remote control
session.
The remote control is badly pointed.
The sensor does not
unlock, even after
entering the access code.
You have to enter a code or the
wrong code was entered. (Maybe it
was changed?).
No blue LED There is no power.
The detection field is too small.
The object size is too small.
You or any other object moves or
stays in the field.
The field is touching the floor, the
wall or the door, which leads to
detection.
The sensor is masked.
The sensor exceeds its temperature
limits.
The power supply voltage is
exceeding the acceptable limits.
Internal error
The monitoring input is not
connected.
LED
SYMPTOMS POSSIBLE CAUSES CORRECTIVE ACTION
TROUBLESHOOTING
A reflective object is in close
proximity to the sensor.
No background (reference point) is
found.
