| Control Factor | Level | ||||
| I | II | III | IV | Unit | |
| P: Power | 5 | 10 | 15 | 20 | kW |
| C: Composition | 10 | 20 | 30 | 40 | Wt % |
| S: Speed | 40 | 50 | 60 | 70 | rpm |
| L: Load | 10 | 15 | 20 | 25 | N |