Delonghi EC680 & EC685 How to descale to make the orange light go away
Gevi 20 Bar Compact Professional Espresso Coffee Machine with Milk Frother/ Steam Wand for Espresso, Latte and Cappuccino, Stainless Steel, 35 Oz Removable Water Tank
DeLonghi coffee machine troubleshooting and 6 solutions – kitchensty.com