New Resmed machine- keep old and new data

[goodn]

I am getting a new ResMed machine because the wifi stopped working and the company wants to replace it. I have months and months of data via OSCAR from the card of my old machine. The new machine will have a different serial numer etc. Will the new card simply add to my old data or do I have to start a new OSCAR thread. I would like, if possible to keep the data in continuity

[GuyScharf]

You can just use the new card from the new machine in your existing CPAP profile. The data will be combined (unless you want to put it in a new profile). Assuming the new machine is the same type as the old, what I would do is use a new SD card in the new machine. That way, if you ever have to rebuild all your data from the SD card, you will still have a card from your old machine.

If I were upgrading from one type of machine to another (APAP to BiLevel for example), I might create a new profile.

[goodn]

Many thanks!