Using your soap dispenser is easy. First, make sure you've installed the power supply, either the battery pack or the A/C adapter. If you're using the multi - feed system, install the '6 - SOAP - MFT' Soap Multi - Feed Tank. When you place your hands under the spout, the touch - free dual sensors will detect them and dispense soap. Keep an eye on the indicator light at the base of the spout. It will tell you if there's power, when the dispenser is activated, and when the soap is running low. Remember, this is a non - returnable item. If you want to switch to a single fill system, look for a part number with a 'T'. For maintenance, clean the dispenser regularly with a soft, damp cloth. Avoid using abrasive cleaners as they can damage the polished chrome finish. Since it's vandal - resistant, it's built to last, but still handle it with care to keep it in good condition.