Refrigerators and method of operation of the refrigerator has a demo mode

The present invention relates to a method of operating a refrigerator and a refrigerator having the demonstration mode, and comprising a housing fixed on the box door housing, the controller is provided to control the various components of the refrigerator in the refrigerator, the controller according to the received demo mode entry instruction to enter the presentation mode controlling a refrigerator, in demo mode, the controller controls the refrigerator cooling system is not working, the refrigeration system other than the system is working properly. The invention enables the refrigerator has a demo mode, to solve the shortcomings in the refrigerator for sale at the mall insufficient presence.