CHAPTER 8 Dimmers and Lighting Control Modern lighting control methods are governed by complex computer systems that make it possible to operate hundreds of lights at one time. They also make it possible to use the many digital lights and accessories developed over the past several decades. Although each manufacturer has its own particular method of handling technical issues, the core technology that makes all of them work is basically the same. Each manufacturer publishes an operator's manual that comes with their equipment. The manual is the best source of information about any specific type of system. Virtually every company makes these manuals available for down- load online, which is an excellent way to get information about new products.