Error Code Message InformationTMP0119 Message The system inlet temperature is less than the lower critical threshold.Details Ambient air temperature is too cool.Action Check the system operating environment.TMP0120 Message The system inlet temperature is greater than the upper warningthreshold.Details Ambient air temperature is too warm or one or more fans may havefailed.Action Check the system operating environment and review event log for fanfailures.TMP0121 Message The system inlet temperature is greater than the upper criticalthreshold.Details Ambient air temperature is too warm or one or more fans may havefailed.Action Check the system operating environment and review event log for fanfailures.VLT0204 Message The system board <name> voltage is outside of the allowable range.Details System hardware detected an over voltage or under voltagecondition.If multiple voltage exceptions occur consecutively the system maypower down in fail-safe mode.Action 1. Review system logs for power supply exceptions.2. Re-configure the system to minimum configuration, inspect andreinstall system cables.3. If the issue persists, see Getting Help.Warning MessagesA warning message alerts you to a possible problem and prompts you to respond before the system continues a task.For example, before you format a hard drive, a message warns you that you may lose all data on the hard drive. Warningmessages usually interrupt the task and require you to respond by typing y (yes) or n (no).NOTE: Warning messages are generated by either the application or the operating system. For more information,see the documentation that accompanied the operating system or application.98