1) Select the menu option descaling cycle. Press the “OK” button to confirm.
2) Press the “OK” button to confirm or “ESC” to exit.
3) Refill the water tank with the descaling solution. Press the “OK” button to confirm.
4) Empty the drip tray placed under the dispensing spout and put it back. Then press the “OK” button.
5) Half fill the carafe with fresh water. Insert the carafe and place it in the brewing position. Then press the “OK” button.
6) Place a container under the dispensing spout and a container under the hot water wand. Then press the “OK” button.
7) The descaling cycle is activated. The bar shows the cycle's progress.
8) At the end of the first step, when the descaling solution is finished, the machine will require a tank rinse.