Nespresso Lattissima One Descaling Guide

To descale your Nespresso Lattissima One, fill the water tank with a descaling solution, place a container under the coffee outlet, press both the espresso and lungo buttons for three seconds, and then follow the machine's instructions.
Ensure the milk container is properly attached, the milk is fresh and cold, and the machine has been cleaned according to the manual. Check for any blockages in the frothing mechanism.
Check if the machine is properly plugged in, the water tank is filled, and the capsule container is not full. If the issue persists, try resetting the machine or contacting Nespresso support.
To reset the Lattissima One, while the machine is off, press and hold the lungo and milk froth buttons together for three seconds until the lights blink three times.
Preheat your cup by rinsing it with hot water before brewing. Ensure the machine is descaled regularly as mineral build-up can affect temperature.
Disassemble the milk frother parts and clean them with warm soapy water. Rinse and dry thoroughly before reassembling. Use the machine's cleaning cycle regularly.
The Nespresso Lattissima One is compatible with Nespresso OriginalLine capsules. Avoid using capsules not designed for OriginalLine machines.
Check that the water tank is correctly positioned and that there are no cracks. Inspect the drip tray and capsule container for overflow and clean them if necessary.
Descale the machine every 3 months or after approximately 300 uses, whichever comes first, to ensure optimal performance and longevity.
Ensure that the capsule is properly inserted and not damaged. Clean the coffee outlet and descale the machine to remove any blockages.