Use fingers to touch the button "on/off" switch on the instrument panel, set the following. Touch the button "a" to adjust the wind SPEED according to the required level and touch the button "COOL" to do an evening.
Finger touch "Turn on / off" switch on the instrument panel sets to touch the "SPEED" to adjust the airflow to the level desired. And touch the "COOL" to make ice cold.
The fingers touch the button "on / off function" on the instrument panel series switch, the touch of a button. "SPEED" to adjust the wind according to the desired level. And touched the button "COOL" to do cold .