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T 76 253 Technical Manual Toyama Movement sensors are intelligent lighting control energy saving sensitivity detectors. Movement sensors use Passive infrared (PIR) sensor to detect the human movement and make corresponding triggering of loads, say lights. Usage of SMD components not only ensures reliability but also makes the product highly compact for its functionality and features.
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Please read the instructions before installing: • Movement sensors should be preferably installed by a trained electrician who can understand the installation procedure and guidelines. • Ensure wires are properly connected with reference to phase, neutral and load. • Concentrated Light from IR emitting fluorescent lamps should not fall on the sensor window, which may disturb the sensing operations.
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MOUNTING MOVEMENT SENSOR: OPERATION: ♦ The power show and detection show: The LED will flash one time each 4 seconds after power ON of the unit, and will flash one time each 2 seconds when the units detects ♦ Detection field: The detection field is made up of up and down, left and right service field. (See the following diagram).
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TROUBLE SHOOTING: Symptom Possible cause Remedies • • Light(s) burned out. Replace the bulbs • • Breaker is OFF or tripped. Switch ON the breaker. • • Wiring error Check and correct the connections Lights do not ON • • Lux level adjuster (Photo) may Turn the lux level adjuster (photo) be in moon mode.
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