Dell PowerEdge M820 Owner's Manual page 113

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