34RailKing U.P. 49er Operating ManualRAILKINGTRANSFORMER COMPATIBILITY ANDWIRING CHARTProtoSounds® is designed to work with any standard AC transformer thatuses a “Pure Sine-Wave" format. The chart below lists the many Lionel®compatible transformers, such as the Lionel KW or ZW models. Inaddition, the chart details how the terminals on these compatibletransformers should be attached to your layout. The Trainmaster systemfrom Lionel® will not function correctly with ProtoSounds® withoutdisrupting the sound effects. Therefore, whenever ProtoSounds® senses thatthe Trainmaster system is being used, it automatically disablesProtoSounds® sound effects. The operator retains control over the engine,but no sound effects will play.TransformerModel Center Rail Outside Rail Min/Max.VoltagePowerRatingTransformerTypeLionel 1032 U A 5-16v* 90-Watt StandardLionel 1032M U A 5-16v* 90-Watt StandardLionel 1033 U A 5-16v* 90-Watt StandardLionel 1043 U A 5-16v* 90-Watt StandardLionel 1043M U A 5-16v* 90-Watt StandardLionel 1044 U A 5-16v* 90-Watt StandardLionel 1053 U A 8-17v 60-Watt StandardLionel 1063 U A 8-17v 60-Watt StandardAll-Trol Left Terminal Right Terminal 0-24v 300-Watt ElectronicCab-1/Powermast er A U 0-18v 135V.A. ElectronicDallee Hostler Left Terminal Right TerminalLionel LW A U 8-18v 75-Watt StandardLionel KW A or B U 6-20v 190-Watt StandardMRC Tech II Left Terminal 2nd From Left 0-15v* 40V.A. ElectronicLionel MW (notrecommende d)Outside TrackTerminalInside TrackTerminal 5-16v* 50V.A. ElectronicR.O.W. Red Terminal Black Terminal 0-24v 384-Watt StandardLionel RS-1 Red Terminal Black Terminal 0-18v 50V.A. ElectronicLionel RW U A 9-19v 110-Watt StandardLionel SW U A Unknown 130-Watt StandardLionel TW U A 8-18v 175-Watt StandardLionel ZW A or D U 8-20v 275-Watt StandardMTH Z-4000 Black Red 5-22v 400-Watt ElectronicProtoSounds® needs over 14 volts of power to operate properly. Overloading or using in-lineaccessories with this transformer may lower the peak voltage below ProtoSounds® minimumrequirements.