Power redundancy has been lost. (Power Redundancy Set 1)
Check the power supply configuration and check the status of the power redundancy. Ensure the system is being powered adequately. Add or replace power supplies if necessary.
WBEM Indication Properties
AlertingElementFormat: 2 0x2 (CIMObjectPath)
A power supply on a system with redundant power supplies failed, or is no longer connect to a power source.