If the cable ground is conducting noise, the noise can couple into the ground circuit. You'll have to systematically rule out possibilities as I described above. Also make sure the ADA power cable is fully seated in the ADA.


A-LFR/1000-8 & 2/500v4x2
1000-3,1500-3
100,160,QS10x2,800,M5x2,M2/3/50v4
Air Force, Freedom
had v2