Need some light on the stage and are not sure how? This article will explain how to ‘flip the switch’ on certain lights that require it.
Most of the moving lights we use require you to ‘Lamp On’ the fixture. To "Lamp On" is to flip the switch which allows the bulb to turn on or strike.
To Douse a lamp is to turn the switch off in a controlled method, rather than just pulling the power plug.
LED moving lights, Source Four or dimmer controlled lights do not need to be Lamped On.
This method is only necessary on moving lights, DMX controlled, and require a physical lamp rather than an LED.