Installed the APP, then click to run it and come to the login page, enter ‘Account’and ‘Password’, click ‘Login’. On the homepage, we can see 4 functions(Control,Manage,Account and Service). Through the Control function, you can remote control the the temperature, wind speed, swing, and so on. About function Manage, you can bind ac, or add sub user. On the page of Account, you can modify the account info such as password and address. Last the function Service contain the notify or manual.