Using this Hitachi Z - 4000W CCD camcorder is quite straightforward. First, connect the CX - Z3A triax adapter as needed for your recording setup. Since it doesn't come with a power supply, you'll need to find a suitable one to power it. When using, keep an eye on the slightly tacky plastic on the left side. Try not to touch it too often to avoid getting dirt on your hands or the camera. For maintenance, use a soft, dry cloth to gently wipe the camera body regularly. Don't use any harsh chemicals on it as this could damage the camera's finish. Store it in a dry and cool place when not in use to prevent any further deterioration of the plastic or other components.