Hi I am hoping someone might be able to troubleshoot my O2 concentrator. After a few minutes of use it starts to make a weird sound then eventually stops with a 4 beep warning. Here is a quick video of the sound it is making. Any help would be greatly appreciated.
https://youtube.com/shorts/df6hsTEQWHI?feature=shareRE: AirSep - VisionAire
Visionaire 5 O2 concentrator runs great between 1-3 lpm with an O2 output of 93%-95%. Whenever I turn the LPM up to 5, the O2 drops out to 70%... Any ideas? I was leaning towards Sieve beds or weak compressor. RE: AirSep - VisionAire
