Hey guys…i just hooked up two traffic lights by walthers using the walthers controller, so i presume i dont need a resisitor since i belive its already built in… I have them hooked up to the AC power suppy (19 volts) and my building lights are hooked up to the DC side. They were working for like 10 minutes and then they stopped working…i checked the connections and everything seems to be fine and coonected properly …i dont know what happened any suggestions?
thanks