Jura IMPRESSA A9 One Touch - Descaling the Machine

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5 Maintenance
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Descaling the machine
The IMPRESSA builds up deposits of limescale over
time and automatically prompts you to descale it
when necessary. The degree of calcification
depends on the hardness of your water.
J WARNING
Non-recommended descaling agents (e.g. vinegar)
may contain substances that could damage the
machine or leave residues.
T Use only original JURA descaling tablets.
These are specially formulated for your
machine.
J WARNING
Harmful and irritating descaling agent. Harmful if
swallowed. Irritating to eyes and skin.
T Keep children AWAY.
T Avoid contact with skin and eyes.
T Avoid generation of dust. Do not inhale dust.
T After contact with skin, wash immediately
with plenty of water. In case of skin irritation,
seek medical advice.
T After eye contact, immediately flush eyes
with plenty of water. Remove contact lenses.
Seek medical advice.
T If swallowed, rinse mouth immediately and
drink large quantities of water. Do not
induce vomiting. Seek medical advice
immediately and show label.
NOTICE
If the descaling operation is interrupted, there may
be damage to the machine.
T Allow the descaling program to run to the
end.
E The descaling program lasts approximately
45minutes.
E JURA descaling tablets are available from
specialized dealers.
E If you use a CLEARYL Blue filter cartridge and
this is activated, you will not be prompted to
descale.
E If the descaling agent comes into contact
with sensitive surfaces (e.g. marble), damage
cannot be ruled out. Clean up any splashes
immediately.
Precondition:The start screen is displayed. The
box with the Maintenance symbol c lights up red.
T Touch ‘c’.
T Touch ‘Descale’.
‘Descale’
E If you do not want to start descaling just yet,
press the ‘’ button.
T Touch ‘Start’.
T Touch ‘Start’ again.
‘Empty drip tray’
T Empty the drip tray and coffee grounds
container and put them back into the
machine.
‘Agent in tank’
T Place a receptacle under the hot-water
spout.
T Remove and empty the water tank.
T Completely dissolve 3JURA descaling tablets
in a receptacle holding 17 oz (500ml) of
water. This may take several minutes.
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