Machine use times incorrect in OSCAR

[MaskedSleeper]

Lately I've noticed that all my times in OSCAR have been an hour ahead of what they should be. The time used to be correct and I don't remember making any changes to the settings in OSCAR or to my AirSense 11. How can I tell whether the problem is with OSCAR or with the machine itself? I can fix it by putting a -1 in OSCAR's clock drift settings, but I'd like to fix the issue at its source.

[Pugsy]

Common problem due to Day Light Saving time changes and this coming spring you will have same issue all over again.

https://media.resmed.com/sites/3/202106 ... ER-ENG.pdf

page 20 from the manual above

The only thing you can change (if I am reading the manual correctly) on the machine is the time zone....prior models of ResMed machines had an actual clock you could change.

If it were me I would just use the OSCAR clock drift feature to correct the time because to change it on the machine requires erasing all prior data recorded on the machine.

Now if you don't need or don't care about that old data on the machine you can of course erase it....but next spring you would just have to change it again. Easier to just use the clock drift feature in OSCAR IMHO.

Your choice though.