2, the temperature control of the refrigerator cabinet optional buttons are basically 0, 1, 2, 3, 4, 5, 6, 7 gears, the larger the number, the lower the temperature of the refrigerator cabinet freezer, according to the different seasons and the choice of the number of different buttons, in the spring and the fall when you only need to adjust the temperature of the refrigerator cabinet when the 3 when between the temperature of the refrigerator cabinet in the summer temperature is adjusted to the 1 or 2 gears to achieve a better energy saving! Power saving effect. When the temperature difference between winter and summer is large, is the need to home electric cake freezer temperature adjustment time.