Section 4 Functions
Maximum 10pcs HEC7430 can be connected in parallel by interconnecting the “SYNC” terminals of the units, no matter which one detects the
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time, stand-by period, stand-by dimming level and daylight threshold on each individual sensor stays the same, not affected by the extended sensor.
4.1 Synchronization Function
This sensor maybe over-ridden by the end-users to switch on/off the lights manually, or adjust the maximum brightness during motion hold-time with the
push-switch. This makes the product more user-friendly and offers more options to fit for extra-ordinary demands.
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this period, the sensor goes back to auto sensor mode.
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* If customers do not want to have this manual override function, we can just leave this “push” terminal alone, not connected to any wire.
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4.3 Manual Override
SECTION 5 TROUBLE SHOOTING
MALFUNCTION CAUSE REMEDY
CAUSE
REMEDY
The light will not come on
The lamp is always on
The lamp will not work
despite movement
Check detection area setting
The lamp is on without any
identifiable movement
Incorrect light-control setting selected
Continuous movement in the detection zone
The sensor is not mounted for reliably
detecting movement
Movement occurred, but not identified by the
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small object in immediate lamp vicinity etc.)
Rapid movements are being suppressed to
minimize malfunctioning or the detection
radius is too small.
Faulty lamp
No power supply
Adjust daylight threshold setting
Replace lamp
Check power to sensor
Check detection area setting
Securely mount enclosure
1. Reduce sensitivity.
2. Check the movement behind
walls to avoid facilities such as
water pipe, fan, which may
mis-trigger the sensor.
4.4 LED current selections
Current
350mA
500mA
550mA
700mA
750mA
900mA
1
2
3
The current can be easily configured by choosing the correct
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4.5 LED driver specifications
Input: 33W / 120~277V / 280~140mA
Output:
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4.2 Daylight Monitoring Function
Hytronik specially designed this function in software for deep energy-saving purpose. A built-in daylight sensor is designed to provide “smart photocell”
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when the natural light goes below the threshold setting. The fixture will also switch off as the natural light returns.
