Flashing indicators on the counter NIK 2301 AP
Hello. Private house. Electric meter NIK 2301 AP. After a strong wind, three orange indicators began to flash sequentially on the counter. The instructions say that this happens if there is a reverse phase sequence at the input of the counter. About a week has passed. Is there any reason for concern, is it necessary to call a specialist? Thank.
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Yes, this is a sign of the reverse phase sequence at the input. Perhaps after a strong wind there was a damage to the line and when restoring the power supply, the electricians made a mistake in the connection. If the phase sequence has not been changed, then the cause is a meter malfunction. In any case, you need to call a specialist, this should not be in the normal mode of operation of the meter.