1. Manual thermostat: There is a manual thermostat in the tin freezer, and the temperature can be adjusted by rotating the controller. Usually, the temperature controller of the tin freezer is located at the top of the refrigerator, and the temperature can be adjusted by twisting the controller. The temperature adjustment range is 0 to-18. It should be noted that when setting the temperature, it is necessary to avoid blocking the air outlet to ensure the normal circulation of air.
2. Digital temperature controller: Some iron freezers are equipped with digital temperature controllers, which can be used to accurately adjust the temperature. Digital controller usually provides temperature control on the refrigerator shell, and the currently set temperature can be viewed through digital display. Digital controller is more accurate than manual controller, and can be fine-tuned in different temperature ranges.
3. Environmental adjustment: The temperature is not only controlled by the internal regulator of the freezer. Environment also has an effect on temperature. Pay attention to the place where the freezer is placed, and avoid exposure or proximity to other electrical appliances and other items with temperature changes. Controlling the ambient temperature helps to keep the temperature of tin refrigerator stable, thus ensuring the freshness and quality of food.
4. Regular cleaning: the iron refrigerator needs to be cleaned regularly to ensure the normal circulation of air and a certain temperature adjustment effect. At the same time, cleaning can remove harmful bacteria, thus maintaining food quality. Be sure to turn off the power and unplug before cleaning. When cleaning, clean with warm water and soap or professional cleaner, and then dry with a clean cloth.
In a word, proper temperature adjustment can ensure the stability of tin refrigerator and the freshness of food. Please choose the appropriate adjustment method according to the specific needs. At the same time, the iron refrigerator needs to be cleaned and maintained frequently to ensure the best performance and maintain a good sanitary condition.