Manufacturer: ESU, Item number: S0253, Version: V1-R1
For regional service with short stop distance Swiss SBB ordered 74 electric railcars KISS in 2012. Swiss BLS had ordered 28 for car consist. The BLS changed the name of the trains into Mutz or Ours (the Swiss and French words for bear). With the 8 traction motors of 500 kW each then BLS trains reach a maximum speed of 160 km/h.
| Key | Functions | Sound slots | Volume CVs | Volume values |
|---|---|---|---|---|
| F0 | front light | |||
| F1 | sound on/off | 1, 2, 20 | 259, 267, 411 | 35, 128, 50 |
| F2 | airhorn (high pitched) | 3 | 275 | 128 |
| F3 | airhorn (low pitched) | 4 | 283 | 128 |
| F4 | fan | 5 | 291 | 40 |
| F5 | announcement: unblock doors | 21 | 419 | 90 |
| F6 | acceleration/brake time, shuting mode/shunting speed | |||
| F7 | curve squeal | 15 | 371 | 75 |
| F8 | AUX1 | |||
| F9 | compressed air let off | 9 | 323 | 70 |
| F10 | conductor's signal | 10 | 331 | 65 |
| F11 | coupler clank | 8 | 315 | 70 |
| F12 | sanding valve | 11 | 339 | 40 |
| F13 | brake release (braking valve) | 13 | 355 | 35 |
| F14 | announcement #1 (inside couch) | 7 | 307 | 85 |
| F15 | twin airhorn | 3, 4 | 275, 283 | 128, 128 |
| F16 | open/close doors | 12 | 347 | 65 |
| F17 | rail clank | 17 | 387 | 42 |
| F18 | announcement #2 (inside couch) | 14 | 363 | 85 |
| F19 | emergency brake bypass | 22 | 427 | 50 |
| F20 | announcement #3 (inside couch) | 23 | 435 | 90 |
| F21 | station announcement #1 | 24 | 443 | 90 |
| F22 | announcement #4 (inside couch) | 18 | 395 | 90 |
| F23 | announcement #5 (inside couch) | 19 | 403 | 90 |
| F31 | 32 | 507 | 70 |
Make sure that index CV31 is set to 16 and index CV32 is set to 1 before changing a volume CV.