Step 1
Press the "+" or "-" button for the refrigerator or freezer once and wait five seconds for the current temperature to display on the digital readout. The factory preset temperatures are 0 degrees for the freezer and 37 degrees for the refrigerator. If the temperature setting has been changed at some point the display will read lower or higher.
Step 2
Lower the unit temperature by depressing the "-" button until the digital readout shows the desired temperature. The lowest recommended temperature for the refrigerator is 34 degrees F. and -6 degrees F. for the freezer.
Step 3
Raise the unit temperature by depressing the "+" button until the desired temperature displays on the digital readout. The highest recommended temperature setting for the refrigerator is 45 degrees F. and 6 degrees F. for the freezer.
Step 4
Allow 24 hours for the units to reach the new set temperature that you programmed.