If the remote control of the Mijia Air Conditioner Pro Eco 3.5 kW does not display or shows an incomplete screen, please follow these steps:
1. Check whether the remote control batteries are depleted. Replace them with new ones and try again;
2. Make sure the remote control is turned on. Press the power button and check if the display appears;
3. If the issue still cannot be resolved, please request after-sales service for inspection.
Note:
1. Use only new and correctly sized batteries as specified in the user manual;
2. Ensure the battery contacts are clean and free from corrosion;
3. Avoid exposing the remote control to moisture, extreme heat, or direct sunlight, as these can damage the LCD screen;
4. Do not attempt to disassemble or repair the remote by yourself to avoid further damage or voiding the warranty.