The machine is stylish, the machine grinds good, delicious coffee. The menu navigation and operation knows how to please. And then the producer said probably having to install a special gimmick: the beans chamber is divided into two parts and can change quickly by simplem rocker. So the consumer is able -if he wants the - actually enter two different coffees. Potzblitz. That sounds pretty smart in theory. Unfortunately, the thing has only two not insignificant catch: after switching - provided that the other chamber has previously not completely emptied - are still beans for at least! a cup of coffee in the mill. So spontaneous change the coffee is not. But given. A gimmick, that I just laughed when I could fill up two different types of fuel in my car and go through switch. I simply did not use it because I always always einfülle only one type of bean. The second thing was the time but always annoying: the beans slipped not or are reluctant to part. Then the machine grinds under miserable whine virtually an empty lot or a thin coffee, which is quite unpalatable. It culminated in the fact that I was moving up the beans with your fingers. As a logical reason came to me only this rocker arm mechanism in question, in which beans or bean fragments jammed and so not the complete cross-section is released. Every now and herprokeln with NEM poke? Also brought only short-term success and somehow I was too stupid. What to do? Exchange machine? If the problem persists. Especially since I - as initially formulated - am fully satisfied with the machine. Complain to the manufacturers I could of course (it is a design flaw - YES!) Or else I'm doing the following:. I take a small Torx screwdriver - remove this stupid and rocker mechanism by I have to remove one screw previously. Said. Done. Took a full 30 seconds. And the beans flutschen (permanently) smoothly into the grinder. Nuisance eliminated. I chose this solution because I'm rather satisfied than me vexed. I could be so either get upset (hue, hue ... client is a beta tester ... bloody ...) - or now I am enjoying my coffee just back from a great machine in principle. This rocker mechanism by the way - I habs tried - installed again in almost the same time. So it is not irreversible. From under warranty and resell and so ...