https://community.hpe.com/t5/netservers/hp-lh6000-server-sensor-6/m-p/4285929#M9567 I believe this indicates that a pre-failure condition may be present on the server. It could be pointing to some component failure such as one of the redundant power supplies or fans that could affect another critical component like a hard drive or CPU. Mon, 13 Oct 2008 16:20:09 GMT Bryan Eley 2008-10-13T16:20:09Z https://community.hpe.com/t5/netservers/hp-lh6000-server-sensor-6/m-p/4285928#M9566 My HP LH6000 server is showing that the sensor 6 crossed the lower critical limit in the event log and <BR />LED RED (OFF)LED YELLOW (Blinkling) Led green (OFF)<BR />sometimes yellow turned off and red goes on Mon, 13 Oct 2008 14:37:18 GMT https://community.hpe.com/t5/netservers/hp-lh6000-server-sensor-6/m-p/4285928#M9566 Munish Dhiman_1 2008-10-13T14:37:18Z https://community.hpe.com/t5/netservers/hp-lh6000-server-sensor-6/m-p/4285929#M9567 I believe this indicates that a pre-failure condition may be present on the server. It could be pointing to some component failure such as one of the redundant power supplies or fans that could affect another critical component like a hard drive or CPU. Mon, 13 Oct 2008 16:20:09 GMT https://community.hpe.com/t5/netservers/hp-lh6000-server-sensor-6/m-p/4285929#M9567 Bryan Eley 2008-10-13T16:20:09Z