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:
|