going on a holiday soon and wonder if in Los Angeles and Nevada I will need a humidifier. I don't want to carry the whole GK420e kit if I don't need to. I normally use the humidifier and a heated hose. Any tips from folks in that area please?

Sounds a bit like the problem I had with my 420e.

do a search of the site: 420e, waking me up on high pressure.

Having the machine working for you should give you more energy. See its introduction as a catalyst to make a few life style changes. I went on APAP in November, and starting January 1, began to exercise daily (45 min av) and watch my calorie intake, also stopped alcohol. Did all this a part of a fam...

Since I started this topic I have been experimenting with different set ups. The results are most encouraging. What I have done is the following: turned off the IFL1 Set the maximum on 13 (my prescription is 10) Kept On demand at 10 - the factory setting. raised the minimum and initial pressures fro...

Sounds like a smilar problem to what I have been having with runaway pressures on 420e (search for earlier posts). There was some good discussion at the time.

My new 420e (with humidfier) is giving me some hassles. The main problem I have is that the pressure seems to keep building on itself until the point that it wakes me up. When I am awake the pressure can still be on the maximum and the air is whistling out of my mask. I thought if I was awake it sho...