The blinking red and green light on your Nespresso Vertuo machine mean that the machine needs descaling. Don't worry, this is a normal occurrence and can be easily resolved. It's essential to address this issue promptly to prevent any damage to the machine and ensure it continues to work correctly.. Turn the machine back on by pressing the lever down and while it heats back up, the red light will fade and a green light will return. 4. The water level is too low
the light becomes green and red. Only several coffees can be made after this alert appears before descaling becomes mandatory. Close the machine by pushing the lever down. Fill the water tank with one unit of Nespresso descaling liquid and at least 17 ounces of water. To enter the special functions menu, while the machine is off,. The Nespresso red and yellow light is an alert combination used in VertuoPlus. To be clear, the yellow light is actually green color in VertuoPlus. But it looks like yellow when lit up, depending on your surrounding lighting conditions. Hence, some internet resources may refer to Nespresso red and green light and some may refer to Nespresso red.