For your information, the Resmed S9 is about the only currently used CPAP that does NOT like extra files on the SD card. If using a Windows computer to read the card, it will add a System Volume Information file to the card. Reinserting the card back into the S9, will cause it to reformat the card. The only data available after that is the Summary data.
I would Highly recommend that you create a special directory on your computer to store the card's data each time you insert it in the PC. SD cards can go bad and this will archive your older data for protection. You can direct OSCAR to read the data from this directory instead of the card too.
- Red
Apnea Board Moderator
Project Manager for OSCAR - Open Source CPAP Analysis Reporter
www.ApneaBoard.com
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Useful Links -or- When All Else Fails:
The Guide to Understanding OSCAR
OSCAR Chart Organization
Attaching Images and Files on Apnea Board
Apnea Helpful Tips
INFORMATION ON APNEA BOARD FORUMS OR ON APNEABOARD.COM SHOULD NOT BE CONSIDERED AS MEDICAL ADVICE. ALWAYS SEEK THE ADVICE OF A PHYSICIAN BEFORE SEEKING TREATMENT FOR MEDICAL CONDITIONS, INCLUDING SLEEP APNEA. INFORMATION POSTED ON THE APNEA BOARD WEB SITE AND FORUMS ARE PERSONAL OPINION ONLY AND NOT NECESSARILY A STATEMENT OF FACT.