SD Card Clean up

I have been used the cpap for 5 months now, just wondering do we need to back up the SD info? Do we have to manually clean up once the disk is full? Or it just overwrite what's previous?

No need to do anything.
If it gets full it will just start overwriting the oldest data.
The SD card will hold a lot of nights before it starts to even get close to full. Not sure how much but for sure at least a year's worth and by then I think the machine starts overwriting the files that are over a year old anyway.

Hi, Pugsy, Thanks! That's easy. By the way, I have the f&p brevida now as you suggested. I like it better than the p10 for her since the pillow tip doesn't hurt my nose. And it's quiet too. However, the pressure require since need more than the p10 for her. With P10, I saw the maximum pressure reaching is 9.2, but with f&p, I can see easily over 10.2. I will wake up bcz of that pressure, then I just re-start it from the RAMP again. Not sure why it's doing that, I asked my doctor, he thinks not a big deal.

mibbim wrote:Hi, Pugsy, Thanks! That's easy. By the way, I have the f&p brevida now as you suggested. I like it better than the p10 for her since the pillow tip doesn't hurt my nose. And it's quiet too. However, the pressure require since need more than the p10 for her. With P10, I saw the maximum pressure reaching is 9.2, but with f&p, I can see easily over 10.2. I will wake up bcz of that pressure, then I just re-start it from the RAMP again. Not sure why it's doing that, I asked my doctor, he thinks not a big deal.

Not a big ideal...pressure changes from night to night. You don't sleep the same every night.