Omron Oxygen Concentrator
Omron Oxygen Concentrator is a biosynthesis device that can prepare antimicrobials and other biologically active substances from oxygen, and it belongs to the medical devices manufactured by Omron.
err-11 fault
err-11 is a common fault in Omron oxygen concentrators, which indicates that the circuitry of the temperature sensor in the system has failed, resulting in the oxygen concentrator not working properly. The related troubleshooting steps are as follows:
Troubleshooting Steps
1. Check whether the power and signal wires of the sensor are disconnected;
2. Replace the sensor;
3. Check the sensor circuit;
4. Re-adjust the temperature range setting;
5. Check the control board circuit.
I hope the above can help you understand what causes Omron oxygen concentrator fault err-11, so that you can more quickly and accurately deal with troubleshooting, I wish you all the best!