Turn off the appliance.
Press and hold the à button for about 5 seconds to open the air deflector.
Clean the ionizer using a dry cotton bud.
Air Deflector
Ionizer
Press and hold the à button for about 5 seconds to close the air deflector.
When you press the t button while this function is turned on, it cannot turn on the appliance.
If you press t button repeatedly, you can turn on the appliance.