Melitta Coffee Machine Manual Remedy: Unplug the coffee maker from the power outlet and wait a couple of minutes. Plug it back in and Verify If your display starts working. In the event the display stays unresponsive, Get in touch with Melitta consumer guidance for support. Information and studies https://collinnbmwf.angelinsblog.com/34970423/melitta-coffee-machines-problems-5-easy-facts-about-melitta-coffee-machine-cleaning-described