Why does the indicator on the counter light up?

Good afternoon! Recently I bought a house in the village lately I began to notice that sometimes the phase-zero indicator lights up even at night if I do not use anything. Only the refrigerator works. What could be the reason and how dangerous is it?

Indicator on the counter

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One comment

  • Admin

    Hello! This is an indicator of the electricity meter, it should be on, everything is fine. When it blinks, it means the load is connected.

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