Renovations on my school's auditorium have (finally) been completed. Now we have a decent light setup, with S4 JR's and S4 Parnels, and some strip lights. However, whenever the lights are on for an period of time (>10 mins) there is a peculiar odor that permiates the aud, mostly on stage, where the bulk of the lights are. I was wondering if this is a usual "new light" smell, that goes away after some time on, or if this is something more serious? I have never used brand new lights before, so I am not sure what the cause is.