I'm getting 28 volts DC at my coils, and as a result, my Andromeda is way too rowdy. The ball hits the glass constantly, and I'm surprised I haven't broken a drop target. I confirmed that the transformer is configured for a 115V AC source, with COM connected to 1 and 4 connected to 4A. My other DC voltages are good.
Is this normal, and if so is there a trick to taming the coils? I thought about putting a 20W cement resistor in series with the output of the bridge rectifier, to drop the voltage down.
I have the power supply / transformer assembly here at my desk, so I can experiment without risking the game.