The "To Keep Up" Wiki

Fill the water tank 1/2 full of white vinegar and fill it the rest of the way with cold water.

Remove the portafilter and place the most often used filter in it. Do NOT add coffee. Lock the portafilter back in place. Remove the Frothing Enhancer

Turn the machine on and place a large empty container beneath the portafilter. Once the machine has reached extraction temperature and the button surrounds are all illuminated, press and hold either the 1 Cup or 2 Cup button to commence manual pour. Release the button when about half of the mixture has been emptied from the water tank.

Place an empty container beneath the Steam Wand and turn the Steal Dial to the ‘STEAM’ position. Allow the steam to flow for approximately 2 minutes.

Allow the mixture to remain in the machine for one to two hours.

Empty the remaining solution from the water tank and wash with warm soapy water then rinse thoroughly.

Fill the water tank with fresh cold water and replace in the machine.

Place another large empty container beneath the portafilter and press and hold either the 1 Cup or 2 Cup button to commence manual pour.

Release the button once half of the water is out of the tank.

Turn the Steam Dial to ‘STEAM’ and allow the steam to flow for approximately 2 minutes to clear the solution from the piping.