MTH engine bell rings constantly when under power

rlplionelOGR Forum Member

I have an MTH 20-2040 Southern Pacific GP-9 engine, pictured below. I operate the engine conventionally on an isolated loop of tubular track, using a Lionel prewar type V 150 watt transformer. Except for the initial reset state, the bell rings constantly when the engine is under power. No instructions came with the engine, and I am not very familiar with MTH products. Is there a way to turn the bell off? Thanks.

9/3/1411:30 PM

Original Post

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