What is the Wrinkle Prevent feature and how does it work?

Wrinkle Prevent provides approximately 90 minutes of intermittent tumbling in unheated air at the end of a drying cycle to reduce wrinkling. Press the Wrinkle Prevent button to activate the feature, and the indicator light above the pad will illuminate when it is selected. The load is dry and can be removed at any time during the Wrinkle Prevent cycle. (Page B-3)