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SENTINEL Sound Decoder And Speaker For Dapol O Gauge Model


A set of generic sound files have been compiled to replicate the sounds of these unique locomotives.


Below is a list of the Function keys and their assignments applicable to this model.
F0. Lights on/off (if fitted)
F1. Sound on/off
F2. Long whistle
F3. Short whistle
F4. Coupling up
F5. Buffer up
F6. Injectors
F7. Safety valve
F8. Injector
F9. Shunt mode – half speed
F10. Acceleration/Deceleration override


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