What are the recommended temperature settings for the refrigerator and freezer?

The factory recommended set points are 37°F (3°C) for the refrigerator and 0°F (-18°C) for the freezer. The refrigerator set point range is 33°F to 42°F (0°C to 5.5°C), and the freezer set point range is -5°F to 5°F (-21°C to -15°C). Wait at least 24 hours between adjustments and recheck temperatures before making further changes. (Page 19-20)