Insert or check the batteries in the remote
Point the remote at the AC indoor unit
Press the Power button to turn the AC on or off
Use the Mode button to select Cool, Heat, Dry, Fan, or Auto
Use the Temp up or down buttons to set the desired temperature
Use the Fan button to change fan speed
Use the Swing button to control air direction
Use the Timer button to set on or off timing
Use the Sleep button for night mode
Use the Turbo or Powerful button for faster cooling or heating
Use the Eco button for energy-saving operation
Press the Quiet button for lower noise operation
Use the Display or Light button to turn the unit display on or off
Replace the batteries if the remote stops working
Keep the remote within range of the AC unit