Convention Power indicatorpattern ConditionCAUTION: When correcting a PSU mismatch, replace only thePSU with the flashing indicator. Swapping the PSU to make amatched pair can result in an error condition and unexpectedsystem shutdown. To change from a high outputconfiguration to a low output configuration or vice versa, youmust turn off the system.CAUTION: AC PSUs support both 220 V and 110 V inputvoltages with the exception of Titanium PSUs, which supportonly 220 V. When two identical PSUs receive different inputvoltages, they can output different wattages, and trigger amismatch.CAUTION: If two PSUs are used, they must be of the same typeand have the same maximum output power.CAUTION: Combining AC and DC PSUs is not supported andtriggers a mismatch.E Not lit Power is not connected.GUID-B78FC6EE-0A44-41A9-B7BB-18B2285C2528iDRAC Direct LED indicator codesThe iDRAC Direct LED indicator lights up to indicate that the port is connected and is being used as a partof the iDRAC subsystem.NOTE: The iDRAC Direct LED indicator does not turn on when the USB port is used in the USBmode.Figure 6. iDRAC Direct LED indicator1. iDRAC Direct status indicatorThe iDRAC Direct LED indicator table describes iDRAC Direct activity when configuring iDRAC Direct byusing the management port (USB XML Import).16