9
• The PIR keeps
activating for no
reason at random.
• The PIR will not
operate at all.
• The PIR sensor will
not operate at night.
breaker off/on within one second. Automatic Mode is
indicated by scrolling LEDs from Left to right. If a single
flashing LED is visible, Holiday Mode has been selected.
Switch the internal wall switch/circuit breaker OFF/ON
with one second and the unit will return to Automatic
Mode. The light will illuminate only when motion is
detected. Automatic Mode is indicated by scrolling
LEDs from Left to right.
You may not be allowing the unit time to complete
its warm-up period. Stand well out of the detection
range & wait (the warm-up period should never exceed
5 minutes). Occasionally, wind may activate the PIR.
Also passages between buildings etc. can cause a
‘wind tunnel’ effect. Ensure the unit is not positioned
so as to allow detection of cars/people using public
thoroughfares adjacent to your property.
Check that the power is switched ON at the circuit
breaker/internal wall switch. Turn OFF the power to
the unit & check the wiring connections (See section 6.
Connection Diagram). Ensure no connections are loose.
Check the lamp. If the lamp has failed, replace. Ensure
that the lamp is seated correctly in the lamp holder.
The level of ambient light in the area may be too bright
to allow operation at the current DUSK setting.
During the hours of darkness, adjust the DUSK control
slowly clockwise until the lamp illuminates.
Refer to previous section for more details.
