Using this Hitachi TU - Z3 Triaxial Base Station Camera Control Unit is easy. First, connect it to your camera system using the proper cables. Then, plug in the included correct power supply to turn it on. Make sure the power supply is from a stable source to avoid any interruptions. When not in use, keep the unit in a dry and cool place. To maintain it, you can gently wipe the exterior with a soft, dry cloth. Don't use any harsh chemicals or abrasive materials on it. If you encounter any problems, consult the official Hitachi customer service for assistance.