Fan Module (FM) Indicators
Each fan module (FM) has two indicators arranged in a single row and from left to right as shown in the following figure of the front of the FM.

Call Out | Status LED or Button | Icon and Color | Description |
---|---|---|---|
1 |
Fault-Service Required |
![]() Amber |
Indicates a fault state in a fan module:
|
2 |
OK |
![]() Green |
Indicates the functional state of the fan module:
|