Purchased a model FFRE4120SW clothes dryer in May 2019. Page 10 of owners Use and Care booklet says that when I select the wrinkle release and chime option, I will hear a periodic chime as the dryer operates in the wrinkle release cycle. I have never heard a chime on this dryer or on an identical one purchased for a family member in the wrinkle release cycle. Otherwise, the dryer seems to dry clothes adequately.The local business I purchased these from is a top notch company and has tried to help with the issue, but are also at a loss as to why this is happening.