What does the sign on the central air conditioner mean?

The snowflake icon indicates the cooling mode, which is usually used in hot weather to reduce the indoor temperature to a comfortable temperature. When the switch display shows snowflakes, it means that the air conditioner is currently cooling.

2, the sun icon

The sun icon represents the heating mode, which is mainly used in cold winter. When the indoor temperature is very low, you can use the heating mode to warm the room. When the sun icon is displayed on the display screen, it means that it is in heating mode.

3. Fan icon

Fan icon indicates air supply, and there are three modes: small wind, stroke and strong wind. When it is turned on, it will suck air from the outside and blow it into the room, which will play a role in ventilation.

4. Water drop icon

Denotes the dehumidification mode of air conditioner, which mainly makes the dew point of indoor air reach the critical value by lowering the temperature, so that the excess moisture in the air can be analyzed and dehumidification can be achieved.

5. Triangle icon

This icon indicates automatic mode, and the air conditioner will operate according to the mode set by the manufacturer. In this mode, the temperature of the air conditioner cannot be raised or lowered.

Extended data:

Note when turning on the air conditioner:

Pay attention to air moisturizing

The air in the indoor air-conditioned room is relatively dry, so it is necessary to pay attention to the moisturizing of the air. You can use an air humidifier to adjust the indoor humidity, but the humidifier can't be on all day. It's not good if the air is too humid.

The temperature should not be too low.

The indoor air conditioning temperature should not be too low in summer, and it is relatively high in summer. If the indoor temperature is too low, the temperature difference between the entrance and exit is too large after going out, and it is easy to catch a cold.

Pay attention to skin care.

In summer, the temperature difference between indoor and outdoor is large. If you go in and out frequently, the regulation of skin glands will be weakened, leading to skin fatigue and wrinkles, so pay attention to skin moisturizing.