9
ENA 7
T
Insert the filter cartridge into the water tank,
exerting slight pressure.
T
Close the filter holder. It will click into place
audibly.
After two months, the filter will cease to
E
work. You can check the elapsed time by
referring to the date plate on the filter holder
in the water tank.
T
Fill the water tank with fresh, cold water and
reinsert it.
T
Place a receptacle (at least 500 ml) under the
cappuccino frother.
k
T
Press the Rotary Switch.
OPEN TAP
l
T
Turn the switch anticlockwise to position
m
.
FILTER RINSING
, water flows out of
the cappuccino frother.
You can interrupt rinsing of the filter at any
E
time. To do this, turn the switch clockwise.
Turn the switch anticlockwise to continue
rinsing the filter.
The water may be slightly discoloured. This
E
is not harmful to health and does not affect
the taste.
Rinsing of the filter stops automatically,
CLOSE TAP
.
y
T
Turn the switch clockwise to position
o
.
HEATING
READY
The filter is now activated.
Determining and adjusting the water
hardness
If you are using the CLARIS Blue filter
E
cartridge and have activated it in program-
ming mode, you will not be able to adjust
the water hardness.
The harder the water is, the more frequently the
ENA needs to be descaled. It is therefore important
to adjust the water hardness.
The water hardness can be adjusted on a continu-
ous scale between 1° dH and 30° dH. It can also be
deactivated, which means that the ENA will not let
you know when it has to be descaled.
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 discolouration 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
programme item.
16 °dH
g
T
Turn the Rotary Switch until
25 °dH
is
displayed.
en
