If the Auto Clean function of the Mijia Air Conditioner Pro Eco Inverter 1.0 HP cannot be used, please follow these steps:
1. Make sure you have correctly activated the Auto Clean function by pressing and holding the [ECO] and [Timer] buttons simultaneously for 3 seconds;
2. Please check whether the air conditioner is operating outside the allowed conditions for the Auto Clean function to start;
(1). Indoor temperature is above 30℃ and outdoor temperature is above 40℃;
(2). Indoor temperature is above 38℃;
(3). Outdoor temperature is above 40℃;
(4). Indoor temperature is below 16℃;
(5). Outdoor temperature is below 0℃.
3. If the issue still cannot be resolved, please request after-sales service for inspection.