| Flex pressure relief | Off, 1, 2, 3 |
|---|---|
| Ramp time | 15 minutes, 30 minutes, 45 minutes |
| Humidification | Adaptive humidification and heated tube settings (optional) |
| Device controls | LCD color touchscreen; push therapy button |
| Filters | Reusable pollen; disposable ultra-fine |
| Modes | CPAP, Auto CPAP |
| Pressure range | 4 to 20 cm H2O |
| Starting ramp pressure | 4, 5, 6, 7, 8, 9, 10 cm H2O or off |
| Altitude compensation | Automatic |
| Electrical requirements | 100-240 VAC, 50/60 Hz, 1.0-2.0 A |
