Jura Capresso IMPRESSA S70 - Manual (Page 9)

9
6. Adjusting for water hardness
The water is heated inside the machine. With use, this leads to
calcium deposits (furring) forming on the machine. This will be
automatically indicated on the display.
For this reason, it is necessary to adjust the machine to the
hardness of your local water before you use it for the first time.
Use the enclosed test-sticks for this purpose.
1° water hardness on the German scale represents 1.79° on
the French scale.
The machine has got 5 hardness settings to choose from. While
adjusting the chosen grade is shown on the display.
The symbols on the display mean:
HARDNESS
LEVEL – –
water hardness function is switched off
HARDNESS German water hardness 1 – 7°
LEVEL 1 French water hardness 1.79 – 12.53°
HARDNESS German water hardness 8 – 15°
LEVEL 2 French water hardness 14.32 – 26.85°
HARDNESS German water hardness 16 – 23°
LEVEL 3 French water hardness 28.64 – 41.14°
HARDNESS German water hardness 24 – 30°
LEVEL 4 French water hardness 42.96 – 53.7°
The machine is adjusted to hardness level 3 before it leaves the
factory. You can alter this setting by following the instructions
below:
Ⅲ Switch the machine on by pressing ON/OFF key
. The
machine adjusts fully-automatically to the starting position.
Ⅲ PLEASE WAIT
Ⅲ Open cover (3) and press key , until you hear an acoustic
signal
P
Ⅲ PRESS KEY / POWDER QUANTITY
Ⅲ Press key several times until the following message appears:
Ⅲ HARDNESS LEVEL 3
Ⅲ By pressing key you can hear an acoustic signal, the set
hardness level flashes
Ⅲ You can alter the hardness level by pressing key or . After
setting, press key once again to confirm. An acoustic signal
can be heard.
Ⅲ Press key to return to stand-by-status.
7. Use of Claris filter cartridges
Under proper implementation of Claris filter cartridges,
decalcifying of the machine becomes unnecessary. For
further information, please read the brochure “Claris. Tough
to calcium deposits, gentle to your coffee machine”.
7.1 Placing filter
Ⅲ Pull up cartridge mounting. Pressing lightly, place the filter car-
tridge in the water tank (Fig. 2).
Ⅲ Pull down cartridge mounting, until it engages audibly.
Ⅲ Fill water tank with cold, fresh tap-water and replace it.
Ⅲ Switch the machine on by pressing key
ON/OFF.
Ⅲ Open front cover (3) and press key until you hear an acoustic
signal.
Ⅲ PRESS KEY / POWDER QUANTITY
Ⅲ Press key several times until the following message appears:
Ⅲ FILTER NO
Ⅲ By pressing key you can hear an acoustic signal.
Ⅲ NO flashes
Ⅲ You can alter the setting by pressing key or . + -
P
+
P
N
P
+ -
P
+
E