The (Model RD8000) is a commercial-grade portable power unit known for its unique "Zero Gravity" frame design that facilitates easier transport. Essential Manual Links

Add lubricant before the first use. The reservoir capacity is 35 fl. oz. ; the engine features a low-oil sensor that automatically shuts down the unit if levels drop too low.

The generator must be properly grounded using the ground terminal on the frame and a suitable ground source (typically an 8 ft. metal rod).