Humidifier question on resmed ASV

[Glamdrhel]

I am currently using the humifier on my resmed aircurve cs pacewave with a climateline pipe with everything set to auto.

The trouble is that the water resevoir is used up after 5-6 hours causing me to wake up with a dry throat.
It is curentley very dry in our region with very low humidity.
Is there any setting that I can change to make the water last  longer?

PS.
Never thought I would be complaining about six hours good sleep a night before getting an ASV

[DeepBreathing]

You can set climate control to manual in the comfort menu, and adjust the humidity and hose temperature separately. Start with a fairly high humidity and decrease it by stages until you get a comfortable degree of moisture which lasts the whole night. It will be a trade-off between comfort and duration and you'll need to experiment a bit to get it right.