Hello Guest!  / Create an account

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

  Register

Apnea Board Forum - CPAP | Sleep Apnea  /  Public Area  /  Main Apnea Board Forum v  /  [Pressure] Pressure seems to drop after about 1 minute

New Posts   Today's Posts

[Pressure] Pressure seems to drop after about 1 minute
Fred992 Offline

New Members

Posts: 1
Threads: 1
Joined: Sep 2024

Machine: ResMed S9 Escape Auto
Mask Type: Full face mask
Mask Make & Model: ResMed Quattro Air
Humidifier: ResMed H5i
CPAP Pressure: 12.8
CPAP Software: Not using software

Other Comments:

Sex: Male
Location: USA
#1
10-10-2024, 12:30 PM
Pressure seems to drop after about 1 minute
I have a ResMed S9 Elite. When the machine 1st starts, the pressure seems fine (plenty of pressure during inhale and exhale). After about 1 minute it drops to the point where there is little to no pressure when inhaling or exhaling. The display shows the correct setting when running. I have ramp and EPR off. This happens on both my old machine and the new one. It also happens across all pressure settings that I have tried (12-20 cmH2O). Thanks for any help.
Find
Post Reply Post Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  ASV Minute-Ventilation spikes after REM—looking for fresh ideas BrunoV 5 343 06-27-2025, 02:26 PM
Last Post: SarcasticDave94
  detecting 3% spO2 drop UnsureGuy 4 737 04-27-2025, 11:00 AM
Last Post: UnsureGuy
  One minute, forty five second unflagged event cdplatt 5 385 04-25-2025, 12:47 PM
Last Post: jdougc
  [Diagnosis] Massive Spo2 drop (30m @ under 80%) pressure not increased gizmotech 4 592 01-05-2025, 10:14 AM
Last Post: ChadBSr
  [Treatment] Acceptable AHI with worrying minute ventilation / tidal volume McRiver 20 1,913 12-17-2024, 08:21 PM
Last Post: meraa
Sad [Treatment] Weird Flow Rate/Minute Vent OK Laptop 3 1,099 12-04-2024, 03:15 PM
Last Post: Jay51
  Large SpO2 drop when starting sleep....issue or not? THEVGE 2 501 10-23-2024, 04:38 AM
Last Post: THEVGE


Apnea Board Forum - CPAP | Sleep Apnea  /  Public Area  /  Main Apnea Board Forum v  /  [Pressure] Pressure seems to drop after about 1 minute

New Posts   Today's Posts


About Apnea Board

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

              Quick Links

              User Links

              Useful Links