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Todd BarnesAug 17, 2025
What to do if the yellow or red light is illuminated with continuous alarm on Invacare Oxygen Equipment?
- KKaren BaldwinAug 17, 2025
If the yellow or red light is illuminated with a continuous alarm on your Invacare Oxygen Equipment, it could be due to several reasons: 1. Low oxygen purity: Clean or replace the filters. 2. Kinked or blocked tubing, cannula, or humidifier: Inspect for kinks or blockages. Correct, clean, or replace the item. After correcting, turn the power off for 60 seconds and then back on. 3. Flowmeter set too low: Check that the flowmeter is set to 1.0 L/min or higher. 4. Unit overheating: Remove and clean the cabinet filters and ensure the concentrator is at least three inches away from walls, draperies, and furniture. 5. Insufficient power: Avoid using extension cords and try a different electrical outlet or circuit. 6. Internal repairs: Call Service Provider.