try another set of batteries ,,, just to be sure ,,Hi. I have a speedglas 9000v helmet with new batteries in. When I press the on button it turns on for few seconds then goes dark again. If I arc up there's no darkness. Just wondering is this fixable?
yep , Ive an old 9002 and it usually flashes red before it goes out , Youve checked the battery connections and swapped both batteries ? not being funny just covering basics.This is second set I've tried and normally the red low battery light would be on but its not on. Wondering is there some other problem?
sorry , no more ideas ,,, ive an old 9002 panel in my mask and really love it , its taken a fair old beating over the years , When I bought it I bought two panels in case I killed one , fifteen years on its as good as new , and the back up is still in the packet it arrived in , starting to sound like yours has expired .Yeah both batteries good and correctly fitted. It lights for 3 or 4 seconds then turns off again?