Sleepyhead and DreamStation

[Sleeprider]

Once the SD card has been inserted, you can actually read the historic data in Sleepyhead. It will lack the detailed waveform, but all the AHI, hours, and other things will be there. I have not seen a 2 GB card fill up in over ayear of use, so you should be good to go.

[big_dave]

Even a 1 GB SD card will never fill up. My 2 GB data card is less than 5% full after a year and a half of use.

[Ockrocket]

2GB is Respironics Dreamstation standard issue, it should have come with the machine.

Any 2GB SD card will do, either new or delete the files on an old one and use that.

The modem and bluetooth will not be interfered with by having an SD card in the machine, it is designed to have all three features.

I'm 5 months in to using my Dreamstation for an average of 7.5 hours per night, the card has used up only 25MB so far... I actually had difficulty seeing the used portion on the pie chart as it is just a thin line at the 9 o'clock position of the chart.

To download data to Sleepyhead you remove the SD card and insert it in to the card reader slot [or an external card reader if your computer doesn't have a built in slot].
Open the Sleepyhead program and click on either of the SD card "import" icons.

DON'T FORGET TO PUT THE SD CARD BACK IN YOUR CPAP MACHINE.!

[mcsheltie]

Thank you all for the responses. So appreciated!

[AlanE]

My machine was replaced July 2015 (15 months ago). This is how much data has been written to it since:



This is my FlashAir card so subtract 96.0 KB (98,304 bytes) for the SD_WLAN folder