Using this RF Venue DISTRO4 UHF Antenna Distribution System is easy. First, connect the correct power supply that comes with the system to ensure it powers on properly. Then, connect your UHF antennas to the appropriate ports. Make sure all connections are secure. When using, keep the system in a dry and cool place to avoid overheating. For maintenance, regularly check the power supply and antenna connections. If you notice any loose connections or other issues, fix them promptly. And always handle the system gently to avoid damage.