i have had a Resmed airsense 10 since March 12, 2015 with 100% utilization over 4 hours. the humidifier began leaking and it was replaced under warrantee today.
it came with a new DS Card but i kept my original card which i have routinely downloaded to SleepyHead to review my outcomes. it lists the setting changes which i would like to keep.
Will SHead add new sessions to to my original sessions with the new card or should (can) i use the old card with the new machine?
Since the serial number of my machine has changed, i need to know if that is even possible. i would like to maintain the continuous record of usage rather than have two different cards.
If not mistaken, whenever you put the old SD card in the new machine, the machine delete whatever on the card and write the new data on the card, some sort of message appear on the screen about that
Otherwise you can use the new SD card, if you want keep the old data on the card
As for SleepyHead, download as normal using the same user name
Yeah I would imagine the machines are made to be as user friendly as possible and handle it themselves. Depending what it does, it may remove old data, but would be poor setup to do that to you in my opinion.