Hi, Sheila.
Turn the WDW Pop Century Resort room refrigerator white knob counter-clockwise to increase cooling option. And turn the white knob clockwise to make it less cooling or all the way clockwise to turn it off.
I'm laughing to myself because when I was trying to reach the knob from my wheelchair, I knocked everything off the shelf when I was trying to reach the knob to make it cooler. I almost fell out of my chair.
Both plastic shelves are removable and adjustable.
View attachment 515478
This photo was from the WDW Pop Century Resort standard room refrigerator.
The round knob in the photo is the adjustable knob.
It may be difficult to see, but there is a black curved arrow showing the larger part of the arrow on the left side, so when you turn the WDW Pop Century Resort room refrigerator white knob counter-clockwise it will make it cooler.
View attachment 515479
This WDW Pop Century Resort room refrigerator was from my standard roll-in shower room so the location is very different from a standard room because of the room design, but the cabinet is the same If you would like to see other photos with measurements of the same room, I have links to them in my signature below.
1'-6" h x 1'-4" w x 9" d-Interior Fridge space. No door storage [18" h x 16" w x 9" d]
The permanent shelf on top is deeper than 9" d
The refrigerator is in its own cabinet between the TV/Dresser and closet.
The Fridge has a see-through door with no door storage. It has two plastic, adjustable and removable shelves. No freezer section.