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21 : FAN_Tach_9B: Fan sensor, failure event was asserted, reading value : %RPM (Threshold : 1472RPM)

FAN_Tach_9B: Fan sensor, failure event was asserted, reading value : %RPM (Threshold : 1472RPM)

Asserted when Fan tach reading is below threshold RPM.

Severity​

Critical

User Action​

Complete the following steps:

  1. If error is not de-asserted after several minutes, check all ten fans are installed.
  2. Reseat fan module one or two times. If error still persist, replace fan module.