Jura Capresso IMPRESSA J5 - Manual (Page 23)

23
2 Preparing and using your IMPRESSA for the first time
The water hardness can be adjusted between 1° dH and
30° dH. This can also be deactivated, which means that the
IMPRESSA won’t let you know when it has to be descaled.
You can find out what the water hardness is by using the Aquadur®
test strips enclosed in the Welcome Pack.
Hold the test strip briefly (for one second) under flowing
mains water. Shake off the water.
Wait for about 1 minute.
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.
Example: To change the water hardness from 16° dH to
25° dH , proceed as follows:
Precondition: READY appears on the display.
M l Keep the Rotary Switch pressed until, RINSE appears on
the display.
Ä l Turn the Rotary Switch until HARDNESS - is
displayed.
M l Press the Rotary Switch to enter the programme item.
16° dH appears on the display.
Ä l Turn the Rotary Switch until 25° dH is displayed.
m l Press the Rotary Switch to confirm the setting.
OK appears briefly on the display to confirm that the water
hardness is set.
HARDNESS
Ä l Turn the Rotary Switch until EXIT appears.
m l Press the Rotary Switch to exit programming mode.
READY appears on the display.
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