Dell R720XD owner manual Error Code, see Getting Help

Error Code	Message Information
PSU1201	Message	Power supply redundancy is lost.
	Details	The power supply tries 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.
PSU1204	Message	The power supplies are not redundant. Insufficient resources to
		maintain normal operations.
	LCD Message	PSU redundancy degraded. 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.
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.
PWR1005	Message	The system performance degraded because the user-defined power
		capacity has changed.
	Details	The user-defined power settings have affected system operation.
	Action	If unintended, review system configuration changes and power
		policy.
PWR1006	Message	The system halted because system power exceeds capacity.
	LCD Message	System power demand exceeds capacity. System halted.
	Details	The system halted because system power exceeds capacity.
	Action	Review system configuration, upgrade power supplies or reduce
		system power consumption.
RFM1008	Message	Failure detected on Removable Flash Media <name>.
	LCD Message	Removable Flash Media <name> failed. Check SD Card.

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