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Knowledge Base

FAQ-UPS5000-A shows the mains phase sequence is reversed alarm, what should be done

Publication Date:  2014-10-30  |   Views:  834  |   Downloads:  0  |   Document ID:  EKB1000058325

Contents

Issue Description

UPS5000-A shows the mains phase sequence is reversed alarm, what should be done?

Solution

 Check the mains input power cable distribution.