I need Help!! I had thought this morning that I could put my can in my EPM 2.5 and be able to vary the wattage. I put it on and put on my AC9 and nothing happened. I thought that it might be the threads weren't making good connection but after taking it off and putting the AC9 back on the pipe is not working right now. What happens is a short burst of power but nothing else. I even put a 510 atty on and the same thing. I'm kinda freakin out right now. Did I somehow short out the board at the bottom? Anybody ever have this happen? Thanks