Jura ENA 9 One Touch, Instructions For Use Manual

Page: 13 / 32

13
1 Preparing and using for the first time
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Determining the water hardness
You can find out what the water hardness is by
using the Aquadur® test strip supplied as standard.
T
Hold the test strip briefly (for one second)
under running water.
T
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 discoloration of the
Aquadur® test strip and the description on
the packaging.
The water hardness can now be adjusted.
Adjusting the water hardness
Example:
Change the water hardness setting from
16°dH
to
25°dH
.
Precondition:
READY
is displayed.
k T
Press and hold the Rotary Switch until
RINSE
appears.
g T
Turn the Rotary Switch until
HARDNESS
is displayed.
k T
Press the Rotary Switch to enter the
program item.
16°dH
g T
Turn the Rotary Switch until
25°dH
is
displayed.
k T
Press the Rotary Switch to confirm the
setting.
OK
, the water hardness is set.
HARDNESS
g T
Turn the Rotary Switch until
EXIT
is
displayed.
k T
Press the Rotary Switch to exit programming
mode.
READY
Adjusting the grinder
You can adjust the grinder on a continuous scale to
suit the degree of roast of your coffee.
NOTICE
If you adjust the consistency of grind when the
grinder is not operating, the grinding wheel could
be damaged.
T
Only adjust the consistency of grind when
the grinder is running.
The consistency of grind setting is correct if the
coffee flows regularly from the coffee spout. In
addition a fine, thick crema forms.
Example: Change the consistency of grind during
the preparation of a coffee.
T
Place a cup under the dual spout.
> T
Press the Coffee button to start preparation.
T
Turn the grinding wheel to the desired
position while the grinder is running.
1 COFFEE
, the preset amount of water
flows into the cup and preparation stops
automatically.
READY