If the remote control of the Mijia Air Conditioner Pro Eco 2.6 kW is not working, please follow these steps to troubleshoot:
1. Please check whether the remote control's battery level is normal;
2. If the remote still does not work, try turning off the power and restarting the device;
3. Check if there are any sources of interference in the surrounding environment, such as nearby routers or high-power appliances that affect the signal;
4. After inserting the remote control batteries correctly, press and hold a button, and use your phone's camera to point at the remote control to check if a signal is being emitted. If you see a red flashing light, the remote control is functioning properly.
If none of the above steps resolve the issue, it is recommended to contact after-sales service for further assistance.