Thanks, you were correct. Had to find out how to get to clinical settings first. Not provided in the manual. I assumed because it was a wireless device it would set itself. It was two hours off.

Hello, I am new to the forum and to using CPAP. I am wondering why my SleepyHead data begins at 01:15 AM on the timeline even though I have gone to bed earlier. The wake times also appear to be about an hour off. I have set my time profile correctly in SleepyHead preferences. (Arizona GMT-7). There ...