Using this live production switcher is easy. First, connect the correct power supply to make sure it powers on properly. Then, you can start connecting your video sources and audio devices. When you're setting it up, keep it in a well - ventilated area to avoid overheating. For maintenance, regularly clean the exterior with a soft, dry cloth. Don't expose it to extreme temperatures or humidity. If you face any issues, check the connections first and then refer to the official support resources.