Removing stones from the grinding gear | Jura Capresso IMPRESSA S9/S7

14.6 Removing stones from the grinding gear

Switch the machine off using the ON / OFF key (11).

Turn the power switch (27) off.

Open the lid of the bean tank (16) and remove the aroma preser- vation cover (15).

Remove any beans with a vacuum cleaner.

Remove the screw in the bean tank (Fig. 9) and fold the finger protection device up (Fig. 10).

Insert the key (Fig. 11).

Now turn the key counter-clockwise until the jammed stone is released.

Remove any remaining powder with a vacuum cleaner.

Fold the finger protection device (Fig. 10) down and screw it tight.

Fill the bean tank with fresh beans.

14.7 Changing the filter

After 50 litres of water the filter cartridge will need to be replaced. The display will prompt you to change the filter.

Refer to Chapter 5.2 “Changing the filter”.

14.8 Prompt to run cleaning cycle

After having dispensed 220 products or after 80 rinsing cycles, the IMPRESSA must be cleaned. You will be informed of this by a message on the display. The machine will still make coffee, hot water and steam. However, we recommend that you should run the cleaning cycle (see Chapter 15) within the next few days.

SELECT PRODUCT / CLEAN MACHINE

After another 30 products the display will change. You should run the cleaning cycle now (see Chapter 15).

SELECT PRODUCT / CLEAN NOW

14.9 Prompt to decalcify

Lime scale builds up in the IMPRESSA as a result of normal use. The degree of calcification depends on the hardness of the water you use. The IMPRESSA recognizes when you should run a decal- cifying cycle. The machine will still make coffee, hot water and steam. However, we recommend that you should decalcify the ma- chine (see Chapter 16) within the next few days.

SELECT PRODUCT / DE-SCALE MACHINE