® @ ® Installation Steps Remove the hanging plate, determine the screw pitch according fo the distance between two holes of chassis And TT then fix the tube plate on the calling with the sell tapping screws. 3.Put the wire through the chassis lock buckle, and then fix the wire with nuts. 4.Connect the power cord, and Install the chassis on the hanging plate with the Decorative Screws, H.install the lampshade and done. When installing the lamp, please cul off the power supply in the room firstly.