Hello stuff,
Had this control your using been a working control before you installed it to it's new location.If it's making a humming sound that may not be a good sign as you allready suspect.For me the tanks were easy to tell the crystals were not working for the fact the lights on the tank would flash but it would not accept the start command from the transmitter.Don't know if you still have any of the lights still attached to the boards by the pictures you posted. BIGMIG
