Error Code Message Information
PSU0008
Message Power supply <
number
> voltage rating does not match the system's requirements.
Details The system does not support mixed voltage power supplies.
Action Install a power supply with the correct voltage rating.
PSU0016
Message Power supply <
number
> is absent.
LCD Message PSU <
number
> is absent. Check PSU.
Details The supply has been removed or has failed.
Action
1. Remove and reinstall the power supply.
2. Check cables and subsystem components in the system for damage.
3. If the issue persists, see Getting Help.
PSU0031
Message Cannot communicate with power supply <
number
>.
LCD Message Cannot communicate with PSU <
number
>. Re-seat PSU.
Details The power supply may operate, however power supply monitoring will be degraded.
System performance may be degraded.
Action Remove and reinstall the power supply. If the issue persists, see Getting Help.
PSU1201
Message Power supply redundancy is lost.
Details The power supply will try to operate in a degraded state. System Performance and power
redundancy may be degraded or lost.
Action Check input power. Reinstall the power supply. If the issue persists, see Getting Help.
PSU1202
Message Power supply redundancy is degraded.
Details The power supply will try to operate in a degraded state. System Performance and power
redundancy may be degraded or lost.
Action Remove input power and reinstall supply at the next service window.
PSU1203
Message The power supplies are not redundant.
LCD Message Lost PSU redundancy. Check PSU cables.
Details The current power operational mode is non-redundant because of a power supply
exception, a power supply inventory change, or a system power inventory change.
Action Check the event log for power supply failures. Review system configuration and power
consumption.
PSU1204
Message The power supplies are not redundant. Insufficient resources to maintain normal
operations.
LCD Message PSU redundancy degraded. Check PSU cables.
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