Wrong Times on SleepHead Graphs

[upsman]

I just started using the SleepyHead software for my new machine, so I apologize if this question has an obvious solution.

When I imported the data from the SD card this morning, all the graphs show the therapy start time around 21:30 and the end time around 03:30. I know I didn't put the mask on until roughly 23:30 and took it off around 06:30. Is there some setting I'm missing to get the correct times? It is giving me the full 6 or so hours of therapy information, but I think it would be beneficial to know the exact times of certain events. Am I correct?

Thanks.

[pholynyk]

It's quite possible that the time and date settings inside the AirSense 10 are incorrect. You will have to go into the Clinicians' menu to check and set the time. Hold both the round knob and the Home button down for about five seconds to get into that menu. Scroll down to the Time and Date and check and set them using the round knob. You can't set the date back, and you can't set the time back to during any already recorded data. It seems like your time needs to be set forward, so that shouldn't be a problem.

While you are in the set up menus check and change the Essentials item from On to Plus, to see lots more useful data in the on-screen sleep report each morning.

If you haven't gotten the set up manual yet, click on the CPAP Setup Manuals link in the black bar at the top, and follow the instructions to request the manual for your CPAP machine.

[upsman]

Thanks so much, pholynyk. I didn't think of that, and further more didn't even know how to do it.
I'll give it a shot first chance I get.

[upsman]

Yep, that was the problem.
One would think that the time setting would be one thing that should be correct.....wouldn't one?

Thanks again.

[Crimson Nape]

The clock will drift over time. You will need to check it every so often.

[upsman]

The clock will drift over time. You will need to check it every so often.

Thanks, I'll keep my eye on it.