took 10 refrigerators for offices, the master repairman tried to repair it uselessly, in other companies they refused to go, all 10 refrigerators work like that. decide whether to pay a low price for such quality PS After the lapse of time, I decided to supplement the review: GUYS AND GIRLS READ THE PASSPORT (MANUAL TO TECHNOLOGY), and there it is written in black and white: "under the freezer there is a window, by opening which you can adjust the temperature of the refrigerator" well, I naturally did not read it and the window was not opened. So I apologize for the bad review to the creators of this refrigerator. Everything is working normally.