Clicking on the small fan icon on the main screen will take you to the fan control interface. You can also enter the fan control interface by clicking on “Cooling” in the print settings interface.
In the fan control interface, you can adjust the on/off status and intensity of each corresponding fan. From top to bottom, they are respectively the turbine fan on the extruder head, the auxiliary fan on the side, and the filter fan.
In the web interface, the Fans & Outputs are listed from top to bottom as follows: the turbine fan on the extruder head, the auxiliary fan on the side, and the filter fan.