Using these restroom accessories is easy. For the liquid soap dispenser, just place your hand under the sensor, and it will dispense the soap automatically. Make sure to replace the batteries when the LED indicates low power. The toilet paper dispenser can hold two rolls. When the bottom roll is used up, the top roll will drop down. Check the rolls regularly and refill them when needed. For the paper towel dispenser, load the appropriate number of C - fold or multi - fold paper towels. Use the key to open the tumbler lock if you need to access the inside. To maintain these products, clean the stainless - steel surfaces regularly with a mild cleaner to keep them looking shiny. Avoid using abrasive materials that could scratch the finish. Also, check the spindles and hinges of the toilet paper and paper towel dispensers to ensure they are working smoothly.