Which gear is lower and which is higher in Huari refrigerator 123456?

1 is the highest grade, 7 is the strong cooling grade (the fewer the numbers, the higher the temperature), and the six-grade refrigerator is the highest grade.

If the indoor temperature is above 25 degrees, dial 1, second gear. 15 degrees to 25 degrees, adjust the third, fourth and fifth gears. If it is lower than 15 degrees, shift to 6th and 7th gears. The temperature of the cold storage room is generally 0-5℃. When the temperature is lower than 16℃, set the thermostat to "7" and turn on the temperature compensation switch (not necessary if the refrigerator is intelligent), otherwise the freezer will freeze in winter. In essence, temperature compensation is to heat the thermostat with a low-power electric heater to make the non-conductive contact of the thermostat conductive (open circuit state) (closed circuit state); When the temperature is higher than 16℃, turn off the temperature compensation switch and set the thermostat to "7". With the increase of temperature, you can gradually adjust the thermostat to 6, 5 and 4 positions, and be wary of the wrong refrigerator temperature adjustment method to avoid compressor damage! Someone may have such a wrong adjustment method. In winter, the temperature of refrigerator is very low, and in summer, the temperature of freezer is very high. It is considered that the temperature of the refrigerator and freezer decreases with the decrease of the ambient temperature, and the refrigerator and freezer also increase when the ambient temperature increases, which can achieve the effect of saving electricity. In fact, it is wrong to do so. When our ambient temperature drops to a very low level, if your refrigerator temperature is still at the third level, the refrigerator compressor will stop working, but at this time, your refrigerator temperature has not actually reached the normal refrigeration temperature. In order to reach the normal refrigeration room temperature of 18 degrees, the refrigerator compressor will be frequently started and closed. At this time, it will not only save electricity, but also cause excessive consumption of electric energy, causing more serious damage to the compressor. Please accept it if you are satisfied! thank you