IMPORTANT: Tum off the power at the main fuse or circuit breaker box before starting installation Mounting Bracket Wire Nut Screw crystal Locate all hardware & components before discarding packaging refer to the gap mark, insert the S crystal (D) into the Aluminum track, then fixed| B PR the screw. 2) mounting bracket (A) from fixture and install to electrical box. purpose of the lanyard is to provide PCs a means to support the fixture hands free from the junction box while examining the electrical .