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

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

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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.
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