Resmed Airsense 11 Random SD Card Issues

[ineedsomesleep]

Does anyone else have an issue with the Airsense 11 not recording SD data randomly?

• I've checked if the lock on the SD card was engaged - it was not.
  
• I've clicked in the SD card and have checked every time if the "Loading SD Card" screen on the Airsense 11 shows which it does and there are no errors that show.
  
• I've also rebooted the Airsense 11 every now and then which seems to fix the issue but then the whole not recording thing comes back.
  
• I'm using a legit SanDisk 32GB Ultra so I doubt that's the issue.
  

MyAir and onboard stats shows correct usage data but they're both way too simple to be useful..

Should I maybe switch to an Airsense 10 as that might have less issues with the SD card recording data?

[Crimson Nape]

Hi ineedsomesleep!  -  
Your issue appears to be a hit-or-miss type of problem that is machine specific and not the whole model line.  Several members here have reported that they have to power down their AS11 when removing and replacing the SD card, then power up after reinserting it.  I would tend to believe that its firmware is not fully reinitializing its communication handshake upon the remounting of the SD card.  You could always try a different brand of SD card to see if the problem follows the card or stays with the machine.
- Red

[ineedsomesleep]

I'll see how a different SD card works.. Purchased a Verbatim 4GB SD Card.

[Cheapb]

I'll see how a different SD card works.. Purchased a Verbatim 4GB SD Card.

let us know how it works. I have had a lot of issues with low quality SD cards in different applications, so spending a few $ more on a quality card makes sense.