44
8 Maintenance
Try out the 'Descaling the machine' operation online. Visit
the Knowledge Builder on www.jura.com.
To descale your IMPRESSA when prompted to do so, you should
proceed as follows:
Precondition: the maintenance indicator and the
Descaling
indicator
b are lit up.
b l Hold down the Descaling button until the Descaling
indicator
b fl ashes.
The coffee grounds container indicator
x now fl ashes.
Empty the drip tray and the coffee grounds container.
Insert the empty drip tray and coffee grounds container
back in the machine.
The Water Tank indicator
y now fl ashes.
Remove the water tank and empty it.
Completely dissolve the contents of one blister (3 JURA
descaling tablets) in a container that holds 500 ml of
water. This can take a few minutes.
Pour the solution into the empty water tank.
Insert the water tank.
The light segment by the switch will now fl ash.
Remove the frother.
Place a container under the Connector System
©
.
r l Turn the switch in the anticlockwise direction.
This causes water to fl ow out of the Connector System
©
.
The light segment by the switch lights up during the des-
caling operation.
The operation stops automatically, and the light segment
by the switch fl ashes.
t l Turn the switch in the clockwise direction.
@
l
l
l
l
l
l
l
l
Descaling following
a prompt
Descaling following
a prompt
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