I believe that my friends should have refrigerators in their homes. Each refrigerator has several switches, so where are those switches? What's the use of each? There are generally three switches in a refrigerator, namely a temperature control switch, a compensation switch, and a refrigerating room lighting switch. The temperature control switch is used to adjust and set the cooling temperature. Compensation switch, when the indoor temperature is too low, the refrigerator does not start to melt the food, turn on this switch to make the thermostat start and stop normally. The lighting switch is also refrigerated, and the lighting lamp automatically turns on and off as the door is opened.
1. The switch of the old-fashioned refrigerator with mechanical temperature control is the temperature control knob in the refrigerator compartment. You only need to turn the knob to 0 to turn it off and 1 or above to turn it on. In addition to the knob design, there are some similarities. Refrigerators with mechanical temperature control use buttons to select gears. Unlike computer temperature control, they cannot adjust the specific temperature. In addition to the gears, there is a winter switch to prevent the compressor from shutting down for a long time when the temperature is low in winter. Cause food to spoil;
2. Now refrigerators with computer-based temperature control do not have a switch on the panel. If it is a power switch, it is usually set on the back of the refrigerator. The detailed location is different for different brands of refrigerators. For details, please refer to the product manual; computer room Temperature-controlled refrigerators generally have a control panel on the door. We only need to set the temperature for the refrigerator compartment and the freezer compartment of the greenhouse according to the amount of food;
