| Key | Function | Soundslots | Volume CVs | Volume value |
|---|---|---|---|---|
| Light | Front light | |||
| F1 | bell | 4 | 283 | |
| F2 | airhorn | 3 | 275 | |
| F3 | coupler | 5 | 291 | |
| F4 | AUX1 | |||
| F5 | Shuting Mode/Shunting speed, Dynamic Brake, ventilator | 6 | 299 | |
| F6 | Detector | 7 | 307 | |
| F7 | Acceleration/brake time, Shuting Mode/Shunting speed | |||
| F8 | Volume control/Mute | |||
| F9 | rail clank | 9 | 323 | |
| F10 | air let off | 10 | 331 | |
| F11 | short airhorn | 14 | 363 | |
| F12 | 11 | 339 | ||
| F13 | 12 | 347 |