In my case, the machine just needed to learn how hard my water actually is. In the manuals that came with the machine you should have been given a ph testing strip and there are instructions in the user guide about how to adjust the water hardness settings. As soon as I did that, the yellow hard warning light immediately went off. DeLonghi Nespresso Lattissima EN660: 5 customer reviews on Australia's largest opinion site ProductReview.com.au. 4 out of 5 stars for DeLonghi Nespresso Lattissima EN660 in Capsule Coffee Machines. Recent Nespresso Lattissima 660.R questions, problems & answers. Free expert DIY tips, support, troubleshooting help & repair advice for all Coffee Makers. Online and Download PDF Ebook Delonghi Nespresso U User Manual. Download What is your first impression about nespresso lattissima plus user manual ~ english 4 - smallappliance Return appliance The specific machine I'm reviewing today is the DeLonghi Lattissima EN660, designed for Nespresso by the Italian design house DeLonghi.At a recommended price of ?249 this is not a budget product and is aimed squarely at the coffee lover.. Available in two finishes, silver (brushed aluminium) or 'creamy white' with dimensions of approximately 20cm wide by 26cm tall and 34cm deep and a good DeLonghi EN660.R Nespresso Lattissima Single-Serve Espresso Maker,Red Review & Best Price DeLonghi EN660.R Nespresso Lattissima Single-Serve Espresso Maker,Red on Sale See more Best Price from Amazon.com Product Features or Technical Details You can find your product's model number on a plate affixed to the product or in the owner's manual. Even though parts may look the same, there are often variances in similar parts and it is important to buy parts that fit your specific model. Delonghi 7313211201- Water Tank for Coffee We work out the trending price by crunching the data on the product's sale price over the last 90 days. New refers to a brand-new, unused, unopened, undamaged item, while