Prepare - 56 HT220 Operator’s Manual Check Supplies and Prepare Equipment Check Supplies and Prepare Equipment Supplies fuel keys personal protective equipment, such as hard hat and safety glasses digging teeth Fluid Levels fuel hydraulic fluid battery engine oil transmission fluid Condition and Function digging chain and teeth fan belts light bulbs filters (air, oil, hydraulic) tracks pumps and motors hoses and valves signs, guards, and shields Accessories Fire Extinguisher Check fire extinguisher charge regularly. CMW