Hi, I'm a little worried. I bought my UA 6176 a couple of months ago and I love it. But the little light in the middle has never worked. So I finally picked up a light bulb that looked similar and stuck it in there. When I turned it on the bulb popped and the unit shut down. No big deal, I pulled out the fuse and sure enough it was fried. I went to radio shack and picked up a replacement as well as the exact same bulb that was in there originally. I installed them and still nothing. It won't turn on. Should I just give up and bring it in to an electrician? I'd hate to spend the bucks if there's something simple that I could try. Do you guys know if there's a reset switch or something? I don't have the manual and am very bad with electronics. Thanks!