I have the Versa cut 40, no matter where I have the settings it will automatically go into overload. I don’t even have to pull the trigger. I checked the outlet with a meter and found that the outlet was bad (it is old) and replaced it. Then tested with a meter again and it was the way it should be, my TIG 200 ac/dc works just fine at the same outlet. I do have an additional water trap at the back of the unit, plenty of air is coming out of the torch when the trigger is pressed. what else can I check?