Using this model is easy. Just connect it to a DC analog power source and it will start running. When handling it, be gentle as it's a fragile item, especially since it's made of brass. Keep it away from sharp objects to avoid scratches on the beautiful pro - painted finish. For maintenance, you can use a soft, dry cloth to dust it regularly. Check the wheels and couplers occasionally to make sure they are in good condition. If you notice any loose parts, contact us for assistance. Store it in the original box and foam when not in use to protect it from damage. And remember, we offer a 30 - day satisfaction guarantee, so if you're not happy, just let us know.