Press the FAN button to adjust the fan circulation speed: low( ), low medium( ),medium( ), medium high( ), high( ), super, auto and quiet.AutoNote:AN button5+/- button2The +/- button increases or decreases the temperature setting on the airconditioning unit. Hold the "+" or "-" for 2s to change the temperature setting.NOTE: Temperature setting can not be adjusted in "auto mode".Press the "+" or "-" for setting and adjusting TIMER.Press the Cool button to operate in cool mode.Press the Heat button to operate in heat mode.REMOTE CONTROL FUNCTIONSNote:After the air conditioner has been properly installed, you can use the remotecontrol to operate the air conditioner. Press the power button on the remotecontrol. The green indicator light will display on the air conditioner unit.Follow the instructions for using the remote control.1Use the ON/OFF remote button to turn on or turn off the air conditioner.The button on the remote will display ON when the air conditioner is on.Cool button3Heat button4-8-