Europe/ tosted my 110V Charger, Unit in a deep Coma!

@jolugo sorry to bother you, but one last question for the sake of Science :wink:

Now that your unit is operational again, would you mind measuring the AC voltage across the transformer or SP / SC terminals while one of the zones is active?

Originally I thought you would need to replace all of the MOVs in order to be compatible with a 30V transformer, but now I wonder if a load from a single active solenoid is sufficient in order to reduce the AC voltage well below the 30V idle voltage.