Whelen edge 9000 HAZ-MAT bar

in this video I'm taking the HAZ-MAT lightbar from that marketplace haul and getting it cleaned up. I had to replace one end piece and the siren has no guts. But other than that, the bar is in great shape. Disclaimer; some of the information stated in this video is what I found on the internet. information from the internet can always have inaccurate statements. when ever working on any strobe light. whether its a lightbar or a disco light. always give five minutes after turning it off before servicing. the capacitors can still give you an electrical shock for up to five minutes. thanks for your support enjoy the show