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therapy hours is incorrect - Printable Version

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therapy hours is incorrect - 1440 minutes - 11-11-2012

I used the CPAP for several hours last night and the info screen says that I only used it 1:24. In order to make any sense of the data, do I need to tweak the settings to redefine when a day starts and ends? if so, then how do I tweak them?


RE: therapy hours is incorrect - PollCat - 11-11-2012

Not really familiar with your machine, but there should be a setting to accumulate the data for an entire night.


RE: therapy hours is incorrect - zonk - 11-11-2012

I don,t use PRS1 either
CPAP day start at noon so if you took a nap after mid-day (noon) and looked at the screen afterwards .. it would only show the nap period






RE: therapy hours is incorrect - zonk - 11-11-2012

You can always try rebooting ... unplug the machine and plug back a little later ... sometimes that,s all whats needed


RE: therapy hours is incorrect - Kristen - 11-17-2012

I have had the same problem with the same machine. I am very new to this. When I wake up at night I check the information to see what is happening. If I have 0 therapy hours, I adjust the mask and recheck a few minutes later. It is weird as far as I am concerned. I had 1:36 hours one night the first time I checked. Then a couple hours later, I rechecked and the hours were back to 0:00. this has happened a couple of times. Also, I started checking the phone in hours. Some nights they agree with the therapy hours and other nights they are a couple of hours off - the nights my hours seem to stay at 0 or the hours I do have disappear. I have tried talking to the therapist who set me up with the machine about this but she doesn't seem to like it that I am even looking at the information.


RE: therapy hours is incorrect - jfmusil - 11-18-2012

I believe that every time you turn off the machine it registers it as a new night.


RE: therapy hours is incorrect - PaulaO2 - 11-18-2012

And it resets at noon. I think all the machines do. The reset is based on the time set on the machine, not necessarily the time where you are. Resmed is adjustable, Respironics is not. It is set to UTC time.


RE: therapy hours is incorrect - zonk - 11-18-2012

(11-18-2012, 10:37 AM)jfmusil Wrote: I believe that every time you turn off the machine it registers it as a new night.
make no difference how many times you turn off the machine ... CPAP new day start at noon and end 24 hours later





RE: therapy hours is incorrect - PaulaO2 - 11-18-2012

Zonk, for clarification, if I take a nap from 2pm to 6pm (4hrs) then sleep later from 1am to 8am (7hrs), the data says I slept 11hrs for that day? Or does it keep sessions separate?


RE: therapy hours is incorrect - Ugly - 11-18-2012

(11-18-2012, 01:22 PM)PaulaO2 Wrote: And it resets at noon. I think all the machines do. The reset is based on the time set on the machine, not necessarily the time where you are. Resmed is adjustable, Respironics is not. It is set to UTC time.

Modern machines, at least. My dearly departed Healthdyne, I don't think it recorded a darn thing. Turn it on, it blows air. Turn it off, it shuts up.