How To Descale Melitta Coffee Machine A: Unplug the coffee maker from the power outlet and hold out a couple of minutes. Plug it back in and Check out if the Screen commences Functioning. When the Display screen remains unresponsive, Get in touch with Melitta consumer assist for assistance. https://melitta-coffee-machine-re.blog-eye.com/36064761/melitta-coffee-machine-fascination-about-melitta-coffee-machine-how-to-use