Testing the Unit: (See figure 1A)
Ø
Turn the TIME dial clockwise on to the minimum (-) while also turning the LUX dial
clockwise to the maximum (sun).
Ø
Switch on the power; the sensor and its connected lamp will have no signal at the beginning.
After Warm-up 30sec, the sensor will start to work. If the sensor receives a signal within its
radius, the lamp will turn on. When there is no signal to activate the lamp then it will turn off
within 10sec
±
3sec.
Ø
Turn the LUX dial anti-clockwise on the minimum (10S). If the ambient light is more than
3LUX, the sensor would stay off and the lamp will not turn off also. If you cover the
detection window with an opaque object (towel, dark cloth etc), the sensor will work.
When there is no signal within the radius of the unit then the sensor should turn itself off
within 10sec
±
3sec.
Note: when testing in daylight, please turn LUX dial to the (SUN) position,
otherwise the sensor lamp may not work. If the lamp is more than 60W, the distance
between lamp and sensor should be 60cm at the least.
Problem Solving:
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If the load does not work:
a. Please check if the connection of power source and load is correct.
b. Please check if the load is good.
c. Please check if the settings of working light correspond to ambient light.
Ø
If the sensitivity is poor:
a. Please check if there is any hindrance in front of the detection window which may
affect the signal being received.
b. Please check if the ambient temperature is too high or too low.
c. Please check if the induction signal source is in the detection field.
d. Please check if the installation height corresponds to the height required in this
instruction manual dependant on the wattage used.
e. Please check if the moving orientation is correct and no loose parts are showing
which may affect the sensor.
Ø
The sensor cannot shut off the load automatically:
a. Please check if there is continual signal in the detection field.
b. Please check if the time delay is set to the maximum position
c. Please check if the power / wattage corresponds to this instruction manual.
INSTALLATION ADVICE:
As the detector responds to changes in temperature, avoid the following situations:
Ø
Avoid pointing the detector towards objects with highly reflective surfaces, such as
mirrors, reflective glass, windows etc.
Ø
Avoid mounting the detector near heat sources, such as central heating, heating
vents, air conditioning units and artificial heat lamps etc.
Ø
Avoid pointing the detector or locating the detectors in places where objects or
household pets may continuously move.
Ø
If in doubt always consult a qualified electrician before installation.
