1.When you need fast cool or fast dehumidification,you can choose the Turbo function; when you sleep, read, you can choose Quiet function
2.Press the TURBO/QUIET button,you can switch the “Turbo” and “Quiet” function easily, Every press, the remote controller will swith as below
3.When running in Turbo ,the fan speed is the highest, when running in Quiet, the fan speed is super slow