TroubleshootingEvent and alert messagesThinkServer serversFQXTS655622On this pageFQXTS655622 : Cooling Device Over Speed Warning (Upper non-critical, going low)Cooling Device Over Speed Warning (Upper non-critical, going low)SeverityWarningServiceable with logNoAutomatically Notify SupportNoUser ActionComplete the following steps to resolve the issue: Reseat the failing fan (indicated by the lit LED on the fan).Replace the fan.Give documentation feedback