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BRCW Class 33 Crompton Sound Decoder And Speaker (21)

Original price was: £117.50.Current price is: £109.99.

A familiar sound in Southern England for over 45 years the distinctive Crompton sound can now be heard on your own layout!


With the Heljan model please ensure the directional lights are functioning correctly prior to decoder installation. We have found some models where bulbs are creating a `short` which can cause damage to the decoder.
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
F3. Horn 2
F4. Horn 3
F5. Buffer up
F6. Coupling up
F7. Flange squeal
F8. Buffer ‘clash’ on wagons, 8 seconds
F9. Shunting mode
F10. Accelleration/Decelleration. Press once to over ride, press again to cancel.
F11. Aux 1
F12. Aux 2


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