Using this Crestron touch screen is easy. First, you need to reconfigure it according to your requirements. To do this, connect it to your system and follow the on - screen prompts. When using, keep it away from direct sunlight and high - humidity areas. For maintenance, use a soft, dry cloth to clean the screen regularly. Avoid using abrasive materials as they may scratch the screen. If you encounter any issues, check the connections and power supply first.