[. . . ] FUNCTION ECO 2: When the temperature is set within a range from -23 C to -26 C, after the freezer has run for 56 hours, it will automatically be set at -22 C, in order to save energy and to effectively preserve food. [. . . ] Until the temperature inside the freezer drops to 0 C or below, the displayed HH will disappear. Cover on the right side, then separate the terminal connected to the top of the hinge 3 Move the door assembly upward to remove the door assembly 1 Dismantle the metal stopper cross-piece on the right side of the door assembly, then install it in the corresponding position on the left side of the door assembly. 2 Remove the cover plate on the front of the cabinet then pull the signal wire to the left side of the cabinet 2. 3 Put the signal wire into the groove in the front cover plate, and fasten it with the front cover plate 1 Dismantle the hinge shaft sleeve on the right side and the cover on the left side of the door 3. 2 Press the signal wire on the right side of the door into the groove in the decorative strip, and close the cover. 3 Pull out the signal wire from the groove in the left side of the door, and push it into the hinge shaft sleeve, then put it into the decorative strip 1 Install the door assembly onto the shaft on the compartment assembly. [. . . ] 3 Connect the terminals on the cabinet to the terminals on the door assembly, then fasten the hinge cover on. [. . . ]