Using this Caterpillar machine is straightforward. First, make sure all controls are in the neutral position before starting the engine. When operating, use the controls to move the undercarriage and position the long - reach arm and bucket as needed. Be aware of your surroundings, especially when using the long reach. For maintenance, regularly check the steel track pads for wear and tear. Also, keep an eye on the mechanical parts of the extendable undercarriage. If you notice any strange noises or malfunctions, stop using the machine and have it inspected by a professional.