Using this soap dispenser is a breeze. First, plug it in to a power source. Then, fill the 1 - liter bottle with your favorite liquid soap. The dispenser is designed to be easily refilled. When you need soap, just use the included remote control. Keep the dispenser clean by wiping it with a damp cloth regularly. Avoid getting water inside the electrical parts. If there are any issues, check the power connection and make sure the soap bottle is properly installed.