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A04010800 : The specified fan speed lower non critical going low asserted

The specified fan speed lower non critical going low asserted

Lower Non-Critical - Going Low

Severity​

Warning

Serviceable​

Yes

Automatically Notify Support​

No

User Action​

Complete the following steps until the problem is solved:

  1. Reseat the failing fan indicated by BMC event logs.
  2. If the event still exists, replace the fan.
  3. If the problem persists, collect service data log from the BMC Web interface and contact Lenovo Support.