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LMS/BR Beyer Garratt sound decoder and speaker (8)


Designed for use with the Heljan/Hattons ‘OO’ model (but not utilising the speaker supplied with the model) We have created this sound decoder by blending the most suitable sound files available to us.

Out of stock


Below is a list of the Function keys and their assignments applicable to this model.
F0. Lights on/off
F1. Sound on/off
F2. Long whistle
F3. Short whistle
F4. Buffering up
F5. Coupling up
F6. Injectors
F7. Drain cocks
F8. Safety valve
F9. Guards whistle
F10. Door slam
F11. Wheel/track ‘groan’
F12. Buffer ‘clash’ on wagons
F13. Shunting mode. Press once the loco goes slowly, press it again and you are back to normal control.
F14. Acceleration/Deceleration over ride. Press once to over ride, press again to return to preset settings.
F15. Aux 1


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