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Brush class 57 sound decoder with speaker (21)


This 21-pin decoder is complete with speaker and ready to fit into your Bachmann class 57 diesel. Powering liner trains will now have a whole new dimension!


Below is a list of the Function keys and their assignments applicable to this model.
F0. Lights on/off
F1. Sound on/off
F2. Horn 1, double tone
F3. Horn 2, double tone
F4. Horn, single tone
F5. Buffer up
F6. Coupling up
F7. Flange squeal
F8. Air ‘tick’
F9. Shunting mode. Press once the loco goes slowly, press again and you are back to normal control.
F10. Acceleration/Deceleration timing over-ride
F11. Aux 1
F12. Aux 2


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