What to do if the Mijia Air Conditioner displays error code P2.3?

If the Mijia Air Conditioner displays the error code P2.3, it indicates that the anti-condensation device of the indoor unit evaporator is limiting/reducing the frequency.
You can troubleshoot it by the following steps:
1. It can be caused by excessive humidity in the environment, closing doors and windows can solve the problem;
2. When the air conditioner is turned on at low speed, it will prevent excessive condensation, which is a normal protection. Adjusting the wind speed to high speed can solve the problem;
3. If the above steps do not resolve the issue, please apply for the after-sales service center for inspection.