American DJ Vertigo Light Question

Hi Matt, welcome!

As far as your question goes...well, I'm looking at my Veritgo right now, and there's no knob. There's a spot that looks like it "could" have a knob there, but there's none.
I *think* it might have been there on early models, but was taken out recently. However, I could be wrong. Support, or anyone else, want to verify (or denounce) that?

But don't worry, you'll find the Veri reacts just fine as is.

It all depends on the vintage of the Vertigo. The Vertigo has gome through a couple different variations through the years, and some did have a sensativity knob. It looks like a thin plastic stick sticking out of the back, I have 6 different Vertigo's and I think only 2 have a sensativity knob. Look at the back of the unit, if there is no thin knob sticking out of the back, then you don't have it. They just may have not updated the documentation.....Sorry

My Vertigo only has a fuse thing in the back, no control.