Problem
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Possible Cause
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Suggested Solution
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LED floodlight does not light.
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• Power line connection is incorrect.
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• Reconnect the power line correctly.
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• Power plug is loose.
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• Re-plugged the loose power plug.
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• Driving power supply failure.
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• Replace with new driver.
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• LED light source has been damaged.
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• Replace a new LED light source.
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LED
floodlight output is dim.
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• Driving power output is abnormal.
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• Replace with new driver.
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• LED light source supply failure.
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• Replace with new driver.
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LED floodlight is flashing.
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• Driver output is abnormal.
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• Replace with new driver.
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