Using this OMI SD24 Low Hood locomotive is easy. Just connect it to your model train track and power it up. When handling the locomotive, be gentle as it's a fragile item, especially since it's made of brass. To keep it in good condition, store it in the original box and foam insert when not in use. Regularly check the wheels for any excessive wear. If you notice any issues with the motor noise or performance, it might need some maintenance. Clean the locomotive with a soft, dry cloth to remove any dust or dirt. When shipping the item, we've taken great care to pack it properly, but once it's in your hands, make sure to handle it with the same level of care. If you're not satisfied with your purchase, contact us within 30 days for a full refund, just be aware that you'll be responsible for return shipping unless the item arrives damaged.