What to do if Invacare Oxygen Equipment has continuous audible beep and red alarm indicator is illuminated. Fan is On. AND Flow indicators 1 & 2 are illuminated?
- DDeanna CochranSep 3, 2025
If your Invacare oxygen concentrator is beeping continuously, the red alarm indicator is on, the fan is running, and flow indicators 1 & 2 are lit, it means the concentrator is either too hot or too cold to turn on. You should: 1. Allow the concentrator to cool down to less than 95ºF (35°C), or warm up to 50ºF (10°C), before turning the concentrator off, then on again. If the alarm continues, use an alternate oxygen source and contact your equipment provider.