Adjusting the fan speed manually

  1. Turn the adjustment wheel on the button 2.

The button is no longer lit green. Manual mode is active.

The display shows the currently set fan speed 1 in a bar diagram.

  1. To reduce the fan speed:

    Turn the adjustment wheel on the button 2 counter-clockwise

or

To increase the fan speed:

Turn the adjustment wheel on the button 2 clockwise.