Omron oxygen generator err11 fault how to fix it

[Omron Oxygen Generator] Omron Oxygen Concentrator is a biosynthesis device that utilizes oxygen to prepare antimicrobials and other biologically active substances, and is part of the medical equipment manufactured by Omron. [err-11 fault]Err-11 is a common fault in Omron oxygen concentrators, indicating that the temperature sensor circuit in the system has failed, causing the oxygen concentrator to malfunction. 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. Readjust the temperature range setting; 5. Check the control board circuit. I hope the above can help you understand the cause of Omron oxygen concentrator err-11 failure, so that you can deal with it more quickly and accurately when troubleshooting. Wish you all the best!