E-19ENGLISH The temperature decreases by 1°C every hour. After a decrease of 2°C,the temperature is maintained. You can set the airflow blades and fan speed separately duringmode.In cool modeIn heat modemode keeps the skin temperature at the best during the 3 stagessuch as, Falling Asleep Stage Sound Sleep Stage Wake Up Stage in order.Falling Asleep Stage :This stage supports the environment to quickly cool down. Together withcomfortable intermittent air, you will be able to fall asleep quickly.Sound Sleep Stage :This stage helps users to take deep sleep and keep the healthy skin bycontrolling wavy temperature control and insensible air stream.Wake Up Stage :This stage supports comfortable intermittent air to the room to raise humanbody temperature for refreshing wake up. The recommended temperature is set between 25°C and 27°C, and 26°C isthe most ideal temperature for comfortable sleep. Airflow blades and fan speed are controlled automatically as the above 3 stagesin mode. Set Off timer in mode over 5 hours. You feel disturbed sleepif the is set too short or long because the basic off timer is set for 8hours. If the mode is set less than 4 hours, the operation will be stoppedafter the set time. If the mode is set over 5 hours, it will run as WakeUp stage for the last one hour before stop.Set temperatureWhen the set time is over 8 hours,this section will be repeated.Temp.Time(hr.)