Hello Guest, Welcome to Apnea Board !
As a guest, you are limited to certain areas of the board and there are some features you can't use.
To post a message, you must create a free account using a valid email address.

or Create an Account


New Posts   Today's Posts

[Equipment] changing pressure seems to alter historical data
#1
I have a VPAP-S S8 machine. Even though I bought the special card reader and data card, I am unable to use software.

So, second best, I go into the results menu and read out my AHI and AI.

I did a pressure change in December: IPAP and EPAP up 0.6 cm-H2O.
The data in history appears to have changed. The day, week, mo data are valid now.

I speculate that changing pressure invalidates summary data not yet calculated..
It appears that the machine carries the valid short term average data back to 3mo, 6mo and 1year.

Anyone else see this behavior?

Admin Note:
JustMongo passed away in August 2017
Click HERE to read his Memorial Thread

~ Rest in Peace ~
Post Reply Post Reply



Donate to Apnea Board  


Possibly Related Threads...
Thread Author Replies Views Last Post
  Changing date back one day with S9 autoset yankees123 2 157 05-26-2018, 02:38 PM
Last Post: gwc2795
  User new to changing settings mjphyi 26 789 05-09-2018, 02:01 PM
Last Post: Sleeprider
  IF I insert an SD card to get data for Sleepyhead will my ResMed still send data theMezz 3 319 04-20-2018, 07:52 PM
Last Post: theMezz
  [Pressure] Changing pressure on HDM Z1 cpap dmh 23 41,352 04-09-2018, 10:21 AM
Last Post: jtk900
  Changing DME providers JesseLee 13 481 03-16-2018, 02:40 PM
Last Post: trish6hundred
  Changing Calibration (not pressure) on Resmed Airsense 10?? Reznik 4 453 03-09-2018, 08:53 AM
Last Post: SarcasticDave94
  Advice re: changing CPAP settings fyrfyter43 50 3,713 02-16-2018, 09:40 PM
Last Post: SarcasticDave94

Forum Jump:

New Posts   Today's Posts




About Apnea Board

Apnea Board is an educational web site designed to empower Sleep Apnea patients.