Dell PowerEdge FX2 - Firmware and License Management

Figure 13. CMC daisy-chaining
1. management network
2. CMC
Cooling fan indicator codes
Each cooling fan has an LED that indicates the power status of the cooling fan.
Indicator
Pattern
Condition
Not lit Cooling fan is functioning correctly.
Flashing Amber Indicates a problem with the cooling fan.
16 About your Dell PowerEdge FX2/FX2s