Dell M820 owner manual TMP0134 Message, VLT0100 Message, VLT0101 Message

Error Code	Message Information
	LCD Message	Control panel temperature is outside of range.
	Details	Ambient air temperature is too warm or one or more fans
		may have failed.
	Action	Check the system operating environment and review event
		log for fan failures.
TMP0134	Message	The control panel temperature is outside of the allowable
		range.
	LCD Message	Control panel temperature is outside of range.
	Details	Ambient air temperature is too warm or cool.
	Action	Check the system operating environment and review event
		log for fan failures.
VLT0100	Message	Processor module <name> voltage is less than the lower
		warning threshold.
	LCD Message	Processor module <name> voltage is outside of range.
	Details	System hardware detected an over voltage or under voltage
		condition.
		If multiple voltage exceptions occur consecutively the
		system may power down in fail-safe mode.
	Action	1.	Review system logs for power supply exceptions.
		2.	Remove the processor module. Inspect processor
			socket for bent pins.
		3.	If the issue persists, see Getting Help.
VLT0101	Message	Processor module <name> voltage is less than the lower
		critical threshold.
	LCD Message	Processor module <name> voltage is outside of range.
	Details	System hardware detected an over voltage or under voltage
		condition.
		If multiple voltage exceptions occur consecutively the
		system may power down in fail-safe mode.
	Action	1.	Review system logs for power supply exceptions.
		2.	Remove the processor module. Inspect processor
			socket for bent pins.
		3.	If the issue persists, see Getting Help.

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