📹 JURA ENA 4: Initial Setup and First Use Updated November 18, 2021 16:21 Learn about the initial setup process of the JURA ENA 4, as well as how to adjust the grinder, how to test and program water hardness and how to set the Switch-Off/stand-by timer. How To: Initial Setup & First Use of JURA ENA 4 Espresso Machine Intro (00:00) In the Box/Accessories (00:12) Adjusting the Coffee Grinder (01:15) Installing Water Filter & Priming the Machine (02:34) Testing Water Hardness (03:52) Menu & Display (05:05) Setting Water Hardness on the Machine (05:27) Setting the Switch-Off Timer (06:10)