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±«Ã×ÀÕÇý¶¯Æ÷ָʾµÆÒ»Ö±ÉÁάÐ޵㣺2020Offset Measurement was not possibleÎÞ·¨½øÐÐÆ«ÒƲâÁ¿.

 

This error is not enabled, if the active mains rectifier unit does not determine a mains offset within 10 s, which is constantly moving in a window of 200 V.Èç¹ûÓÐÔ´Ö÷ÕûÁ÷Æ÷µ¥ÔªÃ»ÓÐÈ·¶¨10ÃëÄڵĵçÔ´Æ«ÒÆ£¬¸ÃÆ«ÒÆÔÚ200·üµÄ´°¿Ú¡£

 

Possible causes: ¿ÉÄܵÄÔ­Òò£º

There is a continuous variation of the mains offset.

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On the other hand this can also be a reference to a defective voltage measurement.

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