Power Cooling Module LEDs
The Power Cooling Modules (PCM) use four LEDs to indicate the status of the PCM.
Table: Power Cooling Module LED legend
Number | LED condition |
|---|---|
1 | AC fail |
2 | Fan fail |
3 | Power Cooling Module OK |
4 | DC fail |
Table: Power Cooling Module LED conditions
Status | Power Cooling Module OK (Green) | Fan Fail (Amber) | AC Fail (Amber) | DC Fail (Amber) |
|---|---|---|---|---|
No AC Power (any Power Cooling Module) | Off | Off | Off | Off |
No AC Power (this Power Cooling Module only) | Off | Off | On | On |
AC Present (Power Cooling Module On OK) | On | Off | Off | Off |
Power Cooling Module fan out of tolerance | On | Off | Off | On |
Power Cooling Module fan fail | Off | On | Off | Off |
Power Cooling Module Fault (Over temp, over volts, over current) | Off | On | On | On |
Standby Mode | Flashing | Off | Off | Off |
Power Cooling Module firmware download | Off | Flashing | Flashing | Flashing |