V-Tac VT-81009 PIR Sensor Two Whire Line 120º Detection Rate White body

Manual - Page 4

For VT-81009.

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VT-81009 photo
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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.
The sensitivity is poor:
a. Please check if there is any hindrance in front of the detector to aect it to receive the signals.
b. Please check if the ambient temperature is too high.
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 the instruction.
e. Please check if the moving orientation is correct.
The sensor can not shut o 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.
TROUBLESHOOTING
Note: when testing in daylight, please turn LUX knob to (SUN) position, Otherwise the
sensor lamp will not work.
at the beginning. Aer Warm-up 30sec,the sensor can start work. If the sensor receives the
induction signal, the lamp will turn on. While there is no another induction signal any more,
the load should stop working within 10sec±3sec and the lamp would turn o.
Set “LUX” anti-clockwise to minimum (moon), if the ambient light is more than 3LUX, the in-
ductor load should not work aer the load stop working. If the ambient light is less than 3LUX
(darkness), the sensor would work. Under no induction signal condition, the load should stop
working within 10sec±3sec.