GE 20 Owner's Manual And Installation Instructions page 8

About the crispers and pans.
Not all features are on all models.
8
Fruit and Vegetable Crisper
Excess water that may accumulate in the
bottom of the drawers or under the drawers
should be wiped dry.
Adjustable Humidity Crisper
Slide the control all the way to the HIGH setting
to provide high humidity recommended for
most vegetables.
Snack Pan
(on some models)
This pan can be moved to the most useful
location for your family's needs.
(on some models)
Slide the control all the way to the LOW setting
to provide lower humidity levels recommended
for most fruits.
To remove, slide the pan out to the stop
position, lift the pan up and past the stop
position and lift it out.