Dell PowerEdge M420 Owner's Manual page 97

Error Code Message Information
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.
Details
Action
PWR1001
Message
LCD Message System performance degraded. Check PSUs and system configuration.
Details
Action
PWR1002
Message The system performance degraded because of thermal protection.
Details To avoid shutdown, system performance has been degraded.
Action Review system configuration and system logs for thermal or environmental failures and
warnings.
PWR1003
Message The system performance degraded because cooling capacity has changed.
Details The current power supply configuration does not meet the platform requirements to enable
redundancy. If a power supply fails the system may shutdown.
Action If unintended, review system configuration and power consumption and install power
supplies accordingly. Check power supply status for failures.
PWR1004
Message The system performance degraded because power capacity has changed.
Details The system may power down or operate in a performance degraded state.
Action Check the event log for power supply failures. Review system configuration and power
consumption and upgrade or install power supplies accordingly.
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.
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 system performance was degraded.
To avoid shutdown, system performance has been degraded.
Review system configuration and system logs for thermal or environmental failures and
warnings.
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