The information below describes the fault cause, action to be taken, and how the fault is cleared.
Fault cause:
The PSU's fan is at or near zero RPM.
Action in response to fault:
The PSU disables its 48V power output.
The PSU lights its Service Action Required LED and extinguishes its DC-OK LED.
Fault management lights the chassis Service Action Required LEDs.
Fault management notifies the ILOM management interfaces to update the PSU's fault state.
Fault management records the fault in the event log.
Fault clearing:
This fault cannot be manually cleared; the PSU must be physically removed and replaced or re-inserted.
The PSU must be replaced or repaired.