Particulate and gaseous contamination specications..........................................................................................99
8 System diagnostics and indicator codes .....................................................................................................101
System health and system ID indicator codes.............................................................................................................101
NIC indicator codes........................................................................................................................................................102
Non-redundant cabled power supply unit indicator codes........................................................................................102
Using system diagnostics.............................................................................................................................................. 103
Dell Embedded System Diagnostics.......................................................................................................................103
9 Getting help............................................................................................................................................... 105
Recycling or End-of-Life service information............................................................................................................. 105
Contacting Dell............................................................................................................................................................... 105
Accessing system information by using QRL..............................................................................................................105
Quick Resource Locator for Dell EMC PowerEdge T140 system.......................................................................106
Receiving automated support with SupportAssist ....................................................................................................106
10 Documentation resources..........................................................................................................................107
6 Contents