5th gear has stronger refrigeration and the best refrigeration effect.

Generally, the temperature control knob of refrigerator has -5 or -7. Generally, is the stop gear, while 5, 6 and 7 are the forced cold gear. When the forced cold gear is set, the compressor will work continuously.

In the working process of the refrigerator, its working time and power consumption are affected by the external environment temperature, so it is necessary to choose different gears to use in different seasons. The refrigerator thermostat should be turned on at low gear in summer and at high gear in winter. In summer, when the ambient temperature is high, you should hit the weak gear 2 and 3, while in winter, when the ambient temperature is low, you should hit the strong gear 5, 6 and 7.

Precautions for the use of the refrigerator:

1. Keep away from heat sources and keep a gap

Every time the temperature around the refrigerator increases by 5℃, its internal power consumption will increase by 25%. Therefore, it should be placed as far away from the heat source as possible, preferably in a ventilated and shady place. Do not put hot food directly in the refrigerator, and then put it in when it reaches room temperature. The food in the freezer is best packed in plastic bags, which can be frozen quickly, and it is not easy to dry and prevent moisture from turning into frost. Food should not be too full, and there should be a gap between it and the refrigerator wall to facilitate the flow of cold air; Frozen food, it is best to transfer it to the freezer to thaw in a planned way before eating.

Second, avoid opening the door frequently

If the door is opened too frequently, on the one hand, the power consumption of the refrigerator will increase obviously, and at the same time, the service life of the refrigerator will be shortened. Because the door of the refrigerator is large, if the door is opened more often, the cold air inside the refrigerator will escape and the warm and humid air outside the refrigerator will take the opportunity to enter, which will increase the temperature inside the refrigerator.

3. Power failure to keep fresh, and electricity consumption at off-peak hours

If you are worried about the "power shortage" caused by peak electricity consumption, we suggest that you use the refrigerator developed by Kelon with the function of "time-sharing electricity counting and power failure to keep fresh".