2. A simple way to measure the temperature of the refrigerator: put the thermometer in a cup filled with water, and then put the cup in the refrigerator, which is located on the middle floor near the back wall. Measure for at least 2 hours, then measure the upper and lower temperature, and finally take the average. Under normal circumstances, when in the "4" position, the temperature of the general refrigerator is about 7℃.
3. Generally speaking, the temperature should be adjusted between 3~4 in summer, between 1~2 or 2 in winter, and between 5~ 10 degrees Celsius in the cold room. Fresh fish and meat should be packed in plastic bags and then stored in the refrigerator. Vegetables and fruits should be dried on the outer surface, put in the bottom of the refrigerator and stored at zero temperature.
The dials of most thermostats are marked with numbers such as 0, 1, 2, 3 and 4, or the words "cold" and "stop". The above figures are only for reference when adjusting the temperature, and do not represent the actual temperature in the refrigerator. The smaller the number, the higher the temperature. The larger the number, the lower the temperature. According to reports, when the weather is cold, the temperature is generally adjusted to the fifth gear, and it will continue to be adjusted to a higher position when it is cold;
When the weather is hot, the temperature can generally be adjusted to the third gear, and when it is hot, it will be adjusted to a lower position. However, there are also some refrigerators whose gear position is opposite to the temperature adjustment method, that is, the higher the gear position, the lower the temperature. Consumers need to read the instructions carefully. Generally, when using the refrigerator for the first time, the knob of the thermostat should be set to the number 1. After the refrigerator works for a period of time (about 1 hour), the knob should be adjusted to the middle number. After about 2 hours, the temperature in the refrigerator has stabilized. ?
Single-door refrigerator and general double-door refrigerator have only one thermostat, and the temperature of freezing chamber and refrigerating chamber can only rise or fall at the same time. When adjusting the temperature, it should be based on the temperature of the refrigerator, and the most suitable temperature is 1 ~ 8℃. If the temperature of the freezer is taken as the standard, it is easy to cause the freezer to freeze.
Under normal circumstances, the temperature of the refrigerator should not be lower than 0℃. The double-door double-temperature refrigerator has two thermostats, which can control the temperatures of two rooms respectively, making it easy to use.