Had a call on the CME256 that they would push the freeze button and it would do nothing but click. We get there and thats what it is doing, customer thought it was contactor but it was actually the hot gas valve clicking. Looked over everything and it seemed ok. So we come up with the conclusion of a controller going crazy. Put it on and it still does the same thing, Check out the machine per Scotsman and dont find anything. We push the contactor in and then something on the other side of the building sounds like it is being fried. We check the power again at the outlet and it is 115 volts. We had the voltage as long as there was no load on the receptacle. Plug something into it and it drops down to 67 volts. I am guessing a neutral is broken somewhere. Going to get an electrician to check out the electrical problem. Ice machine works like a champ when it gets the correct voltage though.