Melitta Mill And Brew

Unable to determine the two parameters of time and how to operate the mill feature. When I set the time machine back to another time. When I press the mill of the LED's on, but nothing happens. When I press - the machine dispenses, but it did not ground the beans. Help

I think it is time to call Melitta, is not it? A person can not wait so long to get their morning coffee.

The information customer service can be found at:
http://www.melitta.com/cs.asp

Good luck.