What malfunctions can occur if the fan module is not installed correctly?

When the fan module is not installed correctly, possible failures include but are not limited to: the device cannot be started after power on, the device is running at low load but the fan is loud, the device automatically shuts down, the device temperature is too high, and the error log is printed. The following situations belong to the fan module not being installed correctly:

The fan module is not plugged in or loose

· The installed fan module is not the suitable model

No fan module installed or only one fan module installed

· The models of the 2 fan modules installed are different (the wind direction of the air duct is inconsistent)

The actual air duct wind direction of the fan is inconsistent with the expected air duct wind direction

When the equipment malfunctions and the user finds that the fan module is not installed correctly, the fan module should be reinstalled in time to ensure that the equipment is equipped with two suitable fan modules of the same model, ensure that the fan module is plugged in place, and configure the desired air duct wind direction and the actual air duct wind direction of the fan module to be consistent.