Determining The Water Hardness; Adjusting The Grinder - Jura IMPRESSA XJ5 Professional Bedienungsanleitung

Determining the water
hardness

Adjusting the grinder

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You can find out what the water hardness is by using the Aquadur®
test strip supplied as standard.
You can adjust the grinder on a continuous scale to suit the degree
of roast of your coffee.
CAUTION If you adjust the consistency of grind when the grinder is not oper-
ating, the grinder adjustment switch could be damaged.
T
The consistency of grind is correct if the coffee flows regularly from
the coffee spout. In addition a fine, thick crema forms.
Example: Proceed as follows to change the consistency of grind
during the preparation of an espresso.
i T Press the espresso button.
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T Hold the test strip briefly (for second) under flowing water.
Shake off the water.
T Wait for about one minute.
T You will then be able to read the degree of water hardness
from the discolouration of the Aquadur® test strip and the
description on the packaging.
You can now adjust the water hardness.
Only adjust the consistency of grind when the grinder is run-
ning.
T Open the storage compartment cover.
T Place a cup under the coffee spout.
The grinder starts up.
1 ESPRESSO
T Turn the grinder adjustment switch to the desired position
while the grinder is running.
The espresso is prepared and the consistency of grind is
adjusted.
T Close the storage compartment cover.
Preparing and using for the first time
is displayed.