My SpO2 results look similar to yours. 95-97 waking, 90-93 sleeping, by memory.

One night I ate supper after a 4 day fast - I felt very hot like my metabolism was kicking while trying to sleep and my O2 was much lower as well. I'd like to repeat that.

Thanks everyone for your replies. 8 days now with no issues, so it is strongly pointing to the separate ultrasonic humidifier being the issue. We do not have a water softener and had used tap water in it. I'm looking at two options - buying a non-ultrasonic humidifier for the wife or buying a small ...

LSAT - good point. Here are my initial two posts (one in another forum, hopefully it is OK to post here!): http://www.cpaptalk.com/viewtopic/t157669/viewtopic.php?f=1&t=157419&p=1208294#p1208294 http://www.apneaboard.com/forums/Thread-Why-did-my-AutoCPAP-90-pressure-increase-from-baseline I'm in the...

An update from my previous question (thanks everyone for the ideas!) My issue that was after a month plus of use, my CPAP would continuously ramp up to a high pressure that would wake me up and make it hard to initially fall asleep or fall back to sleep. Every time I would wash the larger filter and...

Which part are you stuck at? For my pulse Oximeter, Here are my steps: Put on the pulse oximeter Press button once to get to menu Press button until you are on “record off” Press and hold button until “record on” comes on Press button until on exit Press and hold button to exit out Keep on finger ov...

Here is my Sleep as Android graph for the same night. It measures movement of my phone which is next to my pillow.

https://imgur.com/a/U5Hq5

Here is the data for one night when I had my pulse oximeter on. For a period of time, I had either very low flow rate or low/unknown respiratory rate. I zoomed in on a 5 minute period: https://imgur.com/a/lWMD1 FYI, I believe I fell asleep about 10pm and was awake from 12:15 to 1:05. (and a brief pe...

To keep your pulse ox on during the whole night, put a sock over your whole hand and up your arm. I haven't had one fall off this way.

I bought a pulse oximeter (CMS 50D+) to measure my O2 throughout the night from time to time. I let my mom use it throughout the night since she gets poor sleep. However, she had a very consistent high 90's level the entire night! Is it safe to assume she doesn't have SE or can you have it while sti...

the pop up window in your 4th picture, can you click the bottom right part of the pop up window and make the window larger?

if you skip that step or don't have it, then once you are in (ie select com3 then click connect), go to file then "Device Stored Data". Then continue on my list of instructions.

This this: Put on the pulse oximeter Press button once to get to menu Press button until you are on “record off” Press and hold button until “record on” comes on Press button until on exit Press and hold button to exit out Keep on finger overnight with a sock over hand to prevent it coming off In th...

I just bought the same one a month ago and struggled to upload data.

Once you get to the last screen you posted, save it to a different folder (i do desktop). Then it saves and you can open it from your deskstop or then move the file somewhere else.

I've washed the larger filter several times and let it dry before using it. I've also replaced the disposable filter. I called the distributor to see if I can get another filter and they said no, it's not time yet, so I ordered some on Amazon :/ I did go too long w/o cleaning the larger filter. Perh...

Thanks everyone. Here are some pictures: Three good nights: https://imgur.com/a/RcguQ I was awake for most of this period until I had enough and stopped the CPAP. Kept hitting ramp as I couldn’t stand the high pressure https://imgur.com/a/H31nO Tolerated high pressure for part of the night: https://...