LEGRAND Server Technology PRO1 User Manual page 56

Monitoring > Phases
The Phases page reports the current nominal voltage, state, and status of the PDU's phases.
What to look for:
The phase status, should be Normal.
The phase voltage graph displays a blinking warning (yellow) when the total input load on an infeed exceeds the
user-defined set threshold. If an overload occurs, a blinking error condition (red) is displayed.
The unit continues to display yellow and red states until the condition changes or the issue has been resolved. The
same color-coding applies to the phase power factor graph if the threshold is exceeded.
The default input feed high load threshold is 80% of the input feed maximum load capacity.
Phase voltage and power factor thresholds are user-defined at Configuration > System > Phases.
PRO1 Sentry Switched DC PDU
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