Description
The arc sensor, mounted in the lamp housing, smartly turns the SF4200 fan on when it senses an arc flash and automatically turns it off 20 seconds after the arc ends. There are also hood - mounted switches that let you control the unit independently of the arc sensor. The package includes a lamp housing with an arc sensor, a control box, an interconnect wire, a hood - mounted lamp/fan switch, and an instruction manual.
Using this Lincoln lamp with an arc sensor for your SF4200 fan is a breeze. Once it's installed, the arc sensor will do its job automatically. When there's an arc flash, the fan will start running. It'll stop 20 seconds after the arc ends. You can also use the hood - mounted switches to turn the unit on or off whenever you want, no matter what the arc sensor is doing. For maintenance, make sure to keep the lamp housing and arc sensor clean. Check the interconnect wire regularly for any signs of damage. Always refer to the instruction manual if you have any questions or if something goes wrong.
