GE 20 Owner's Manual page 9

Control Settings
Fresh Food Control
1
The fresh food control maintains the temperatures
throughout the fresh food compartment.
Moving the fresh food control to OFF stops cooling in
both areas—fresh food and freezer—but does not shut
off power to the refrigerator.
Freezer Control
2
The freezer control maintains the temperatures
throughout the freezer compartment.
Automatic Energy Saver System
You won't find an energy saver switch on this refrigerator.
Warm liquid from the refrigerator's condenser is
automatically circulated around the front edge of the
freezer compartment to help keep moisture from
forming on the outside of the refrigerator during
humid weather.
Many refrigerators use special electric heaters. This
refrigerator needs none. That's why there is no energy
saver switch...there's no need for it.
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