I am trying to run a Lionel GP38-2 that is equipped with Legacy in conventional and
get intermittent and garbled sounds while running in conventional. The instructions
say 'use any AC powered transformer. I am using a Z4000. Does lack of the 9v battery
have any affect? The instructions say it is needed for Legacy only.
Any ideas?
thanks,
bruce
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The 9V battery is for use in conventional mode. It prevents interruptions in the sound system.
Also, I believe Z4000s have a high voltage output if cranked all the way. Make sure to keep the voltage around 18V with a legacy equipped engine. The electronics don't like much above that.
The battery is also for start up and shut down sounds when transformer power is off or low.
Do you have both outside rails connected to common on your layout?
Know anybody with a Legacy or TMCC layout? Try it there and see if it's the same. Ask them to do a reset.
You definitely have to be careful with the high voltage a Z-4000 will put out. It can fry Lionel electronics over 18v.
Any problems with horn and whistle?
This is a nice loco. I had one. I really like the engine sounds and horn in Legacy mode. It was ok in conventional mode.
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