Drinks can be refrigerated, while ice cream needs to be frozen. These two foods need to be adjusted in two different time intervals. Generally speaking, freezers have 0-7 grades. The larger the number, the lower the temperature and the colder it is.

1, numerical temperature range:

1- refrigeration interval (-2~4℃)

1-2- Slightly frozen interval (-10~-2℃)

3-7- freezing range (-26~- 12℃)

0- The cooling function can be turned off.

2. Cold drinks and meals should be set to 1.

Popsicle freezing can be set to 1-2.

3. When changing from refrigerated state to other state, take out the refrigerated food in time to avoid freezing. When changing from the frozen or slightly frozen state to the refrigerated state, the following steps can be taken: set the thermostat to the refrigerated section, then take out all the frozen foods, let the empty box stand for about 1 hour, and then put in the foods that need to be refrigerated.