| Key | Function | Soundslots | Volume CVs | Volume value |
|---|---|---|---|---|
| Light | Front light | |||
| F1 | Sound on/off | 1 | 259 | 128 |
| F2 | airhorn | 3 | 275 | 128 |
| F3 | door | 4 | 283 | 128 |
| F4 | conductor's signal | 5 | 291 | 128 |
| F5 | short airhorn signal | 13 | 355 | 128 |
| F6 | Acceleration/brake time, Shuting Mode/Shunting speed | |||
| F7 | announcement #1 | 6 | 299 | 128 |
| F8 | announcement #2 | 7 | 307 | 128 |
| F9 | Announcement #3 | 8 | 315 | 128 |
| F10 | fan | 9 | 323 | 128 |
| F11 | sanding | 10 | 331 | 128 |
| F12 | brake release | 11 | 339 | 128 |
| F13 | compressed air | 12 | 347 | 128 |
| F14 |