EE/BR Class 55 DELTIC 58515 XL Sound Decoder For 2023 Heljan Model

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 2-tone F3.     Horn high tone F4.     Horn low tone F5.     Buffer up F6.     Coupling up F7.     Flange squeal F8.     Guards whistle F9.     Carriage door slam F10.   Track/sleeper ‘groan’ F11.   Compressor F12.   Fan noise F13.   Flange Squeal F14.   Fade out Sound F15.   Cab Lights directional F16.   Engine room Lights F17.   High Intensity directional lights (if fitted) F18.   Not use F19.   Roof Fan F20.   Switching mode F21.   Acceleration/deceleration over rider