Using this Leviton dimmer pack is easy. First, find a suitable place to install it. Then, use the included C - Clamp to secure it firmly. When programming, just follow the simple on - screen instructions. Make sure to turn off the power before installation to avoid any electrical hazards. For maintenance, keep it clean and dry. If you notice any problems, turn it off and check for loose connections. With proper use and care, this dimmer pack will serve you well for a long time.