Dell M620 PSU0031 Message, PSU1201 Message, PSU1202 Message, PSU1203 Message, PSU1204 Message

Error Code	Message Information
	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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