led cob display PH1.2

Notices

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  Open the package, check the product carefully, and handle it with care to avoid damaging the product.
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  Regularly check whether the power and signal lines are broken or bitten.
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  The power supply should be stable, and the grounding protection should be good. Regularly check the reliability of the lightning rod and grounding system.
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  When installing and disassembling the product, please disconnect the power supply to avoid electric shock.
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  Be sure to connect the wires correctly, do not connect the wrong wires.
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  Indoor LED display needs to rest for more than 2 hours a day, and turn on the screen at least once a month for more than 2 hours.