> Easy operation, no experience needed. > Engineered for quiet and smooth operation. > Lightweight, so it is easy to take anywhere. Because of the larger orbit, you can clean faster with less weight. > This is truly a multi-purpose machine > Quick Wire Release System > Kill Switch that Prevents Accidental Start-Ups How to assemble the machine? Or how to use machine? Press both sides of screw box inwards and pull it out; take out screw by impact. Align the mounting hole of control handle with the mounting hole of chassis, install the screw and tighten the nut; Put screw box into on chassis. Keep pad holder or brush flat on the floor, take hold of chassis and lift machine with both hands, align brush holder pad with pad holder or brush, push chassis hard, make pad holder or brush level and place it properly. Lay the machine on its back with the handle lying on the floor; Turn over chassis backward and shown pad holder or brush, remove pad holder or brush on the brush holder pad. Rotate the handle to the highest point, insert the pin in the special-purpose hole of motion, hold tight handle and makes the two wheels drop to the ground, than can push or pull the machine to move. Applications: The only floor machine designed to strip, wax, buff, sand and refinish your hard surface and even dry clean your carpets so you can use them immediately. Whether you have marble, wood, carpet or other kind of floor, this Floor Machine patent oscillating motion assures you of the easiest operation and maintenance. It’s a “NO” Floor Machine NO torque, NO brush marks, NO sanding marks, NO swirls, NO gears, NO motor brushes to wear out, NO belts, NO water to soil and mildew carpets and best of all NO experience needed.