Electrician Talk banner
troubleshoot metal halide
1-1 of 1 Results
  1. Commercial Electrical Forum
    Got my first Metal Halide parking lot job coming up. I've never touched them before. These lights come on automatically at night and I have not yet been able to locate a photo switch that controls this. I found a CPU based lighting timer that I'm looking into. Didn't want to start pushing...
1-1 of 1 Results
Top