12
1 Preparing and using for the first time
‘Saved’
appears briefly on the display to confirm the setting.
‘Water hardness’
E
If you do not know the hardness of your water, you must find
this out first (see Chapter 1 ‘Preparing and using for the first
time – Determining the water hardness’).
T
Press the
‘ < ’
or
‘ > ’
button to change the water hardness
setting, for example to
‘25 °dH’
.
T
Press the
‘Save’
button.
‘Saved’
appears briefly on the display.
‘Use filter’
E
Now decide whether you want to operate your JURA
with
or
without
a CLEARYL Smart filter cartridge.
Operation
with
filter cartridge: go straight to the next section (see
Chapter 1 ‘Preparing and using for the first time – First-time use with
filter cartridge activation’).
Operation
without
filter cartridge (see Chapter 1 ‘Preparing and
using for the first time – First-time use without filter cartridge
activation’).
Milk, sparkling mineral water or other liquids can damage the water
tank or the machine.
T
Only fill the water tank with fresh, cold water.
T
Remove the water tank and rinse it with cold water.
T
Fit the filter cartridge extension supplied on top of a CLEARYL
Smart filter cartridge.
T
Insert the filter cartridge with its extension into the water
tank.
T
Turn the filter cartridge clockwise until it audibly clicks into
place.
T
Fill the water tank with fresh, cold water and reinsert the
tank.
First-time use with filter
cartridge activation
CAUTION