| Key | Function | Soundslots | Volume CVs | Volume value |
|---|---|---|---|---|
| Light | AUX3 | |||
| F1 | Sound on/off, Fan Sound | 1, 2 | 259, 267 | |
| F2 | airhorn 1 | 3 | 275 | |
| F3 | AUX1, AUX2 | 4 | 283 | |
| F4 | AUX4 | 14 | 363 | |
| F5 | Front light | 15 | 371 | |
| F6 | Acceleration/brake time, Shuting Mode/Shunting speed | |||
| F7 | compressor | 7 | 307 | |
| F8 | dynamic brake | |||
| F9 | airhorn 2 | 4 | 283 | |
| F10 | short airhorn 1 | 10 | 331 | |
| F11 | short airhorn 2 | 11 | 339 | |
| F12 | Conductor's Signal | 8 | 315 | |
| F13 | Sand | 9 | 323 | |
| F14 | Pantograph up | 6 | 299 | |
| F15 | Pantograph down |