To resolve this issue, please upgrade to the following releases:
- 8.3R3 and above
- 8.2R9 and above
- 8.1R13 and above
In the following releases (above), the threshold alarm was modified when the fan is below 1 RPM to reduce the likelihood of false positive alerts.
When the CPU temperature is low, there may be a drop in fan speed which may trigger critical event message and FAN LED indicator to turn RED
for several seconds or minutes. The smart fan feature controls the FAN speed based on the internal temperature of the device.