SOMNO HD
- SDH error codes
- How to check the device logbook
- EEG/EOG signals are very noisy
- The effort signal is poor/to high
- SHD (eco) logbook
- Device shows “Error! Touch defective/disabled. Contact SOMNOmedics service.”
- Device shows “SD card defective”
- Device shows “Delete not transferred recording?”
- Connecting sensors during online recording
- Flat line on some Headbox channels