1. Temperature adjustment: There are usually automatic, refrigeration, heating and air supply modes for air conditioning, which can be selected according to needs. In the automatic mode, the air conditioner will automatically adjust the cooling or heating according to the ambient temperature, while in the cooling or heating mode, the temperature can be set manually.

2. Wind speed adjustment: Air conditioners generally have three or more levels of wind speed adjustment, and you can choose the appropriate wind speed according to your needs.

3. Mode selection: Air conditioning generally has dehumidification, air supply, automatic, refrigeration, heating and other modes, and the appropriate mode can be selected according to actual needs.

4. Time on/off: The air conditioner has the function of time on/off, and the on/off time can be set according to your own needs to achieve the purpose of energy saving.

5. Cleaning the filter: The filter of the air conditioner needs to be cleaned regularly, which can ensure the normal operation of the air conditioner, reduce the resistance of the filter and improve the refrigeration effect.