ghly with warm water after use. Warning: The thermos jug (8) is not suitable for washing in the dishwasher. Do not immerse the thermos jug in water. – The lid cap (10) can be removed trough pull from the dosage lid (9) for ease of cleaning. Both the dosage lid and lid cap are dishwasher safe. MAINTENANCE AND CARE DE-SCALING THE POUR OVER COFFEE MACHINE – To guarantee that the pour over coffee machine works correctly, you have to ensure that the machine is kept free of lime-scale. The optimum cycle is dependent on the hardness of the water which is different from country to country. We would advise de-scaling the machine after every 100 uses. Important: If you do not de-scale the pour over coffee machine then this can lead to damage! – If over scaling switches the appliance off automatically the ON/OFF switch (15) will illuminate red. You then must de-scale the pour over coffee machine immediately because the machine will no longer operate. – Regular de-scaling can increase the service life of the product and guarantees its faultless functionality. Furthermore, regular de-scaling will result in less steam forming, faster brewing times and energy savings. – Deposits should be removed with a commercially available de-scaling solu- tion for coffee machines or with a solution of vinegar and water (20% vine- gar and 80% water). When using commercially available de-scaling solutions ensure that these are suitable for use with heating elements made of copper as well as silicone materials. (Carefully check the specifications and dosage instructions of the manufacturer). – Fill the water tank (2) with de-scaling solution or a vinegar and water solu- tion (do not fill above the MAX line) and place the coffee shower (11), filter holder...