Even fine dust that cannot be filtered by the basic pre-filter is eliminated.
Press the SUB FUNC button repeatedly to display the D icon on the screen.
Press the OK/CLEAR button to complete the setting.
If no buttons are pressed for about 25 seconds, the display automatically exits the setup mode.
If the display exits the setup mode before the OK/CLEAR button is pressed, the value is not set.
The air purification function can only be set while the product is operating.
To operate only the air purification function, press the additional operation button while the product is in the Fan mode and select air purification.
To escape from the setting mode during setup, press the ESC button.