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How to Troubleshoot the Fault that an Insufficient Power Alarm is Generated

Publication Date:  2012-07-20 Views:  76 Downloads:  0
Issue Description
An insufficient power alarm is generated when the UPSs of the S5000 storage device are normal, reminding customers to replace the UPSs.
Alarm Information
Handling Process
It is a normal phenomenon and the alarm can be cleared manually.
The later version can distinguish normal discharge and UPS faults.
Root Cause
As the UPSs discharge routinely every month, the primary controller detects that the UPSs have insufficient power. The secondary controller does not report the alarm because the discharge alarm label of the secondary controller is not b_FALSE.