What is the Wrinkle Shield™ feature and how does I use it?

The Wrinkle Shield™ feature periodically tumbles, rearranges, and fluffs the load to help prevent wrinkles from forming when you can't remove clothes immediately after a cycle ends. It provides 90 minutes of heat-free, periodic tumbling at the end of a cycle; turn the WRINKLE SHIELD™ knob to on or off at any time before the cycle ends. On some models with a Wrinkle Shield™ cycle, it automatically adds 40 minutes of heat-free tumbling at the end of a cycle. (Page 5)