How do I perform an Encoder Reset on the Magnifica Evo?

To perform an Encoder Reset, first enter Test Mode as described, then press the Pre-Ground button. The Pre-Ground LED will remain steadily on while the reset is in progress and will turn off when complete. To validate the reset, you must then start the appliance normally and perform a manual rinse — the infuser must be clean and moving smoothly for the reset to be validated correctly. (Page 13)