Troubleshooting Alice NightOne No Lights Problems

If you are seeing your alice nightone no lights appearing on the interface when you're trying to start your sleep study, it's understandable to feel a bit frustrated. You've probably spent the last twenty minutes getting the sensors positioned just right, looping the belt around your chest, and making sure the nasal cannula is sitting comfortably. To then have the device stay completely dark is a total bummer. Most of the time, this isn't a sign that the machine is permanently broken, but rather a small setup hiccup or a power issue that can be fixed in a few minutes. ...

February 18, 2026 · 7 min · Dey Estermann