Setting the water hardness
level
Water hardness is programmed using
the control panel on the tower.
The programming procedure can be
cancelled at any time by pressing
the On/Off button s. The procedure
can then be re-started from the
beginning again.
Programme the water hardness as
follows:
^ If the appliance is on, switch it off
using the s button.
^ Press and hold the j button and at
the same time switch the appliance
on using the s button. Hold in the j
button until the k indicator lights up
yellow.
If this does not happen, start the
procedure again from the beginning.
The k indicator light flashes rapidly 10
times at intervals and the k indicator
light flashes slowly on and off (factory
default).
The water hardness set is shown by the
flash frequency of the k indicator light
(see table for water hardness).
^
Briefly press the j button to select
the number of flashes which equates
to your water hardness level.
Each press of the button moves you
up a level. When the highest water
hardness value is reached, the
setting starts from the beginning
again.
Please set the correct water hardness
level, as otherwise this invalidates the
guarantee.
Example:
Water hardness = 4.0 mmol/l (22°dH).
– The k indicator light will flash rapidly
10 times at intervals (factory default
setting).
– Press the j button 6 times.
– The k indicator light flashes rapidly 6
times.
^ Switch the appliance off with the s
button.
Checking the programmed
water hardness level
^
If the appliance is on, switch it off
using the s button.
^
Press and hold the j button and at
the same time switch the appliance
on using the s button. Hold in the j
button until the k indicator lights up
yellow.
The k indicator light will flash the
number of times which corresponds to
the water hardness level which has
been set (see table).
^
Switch the appliance off with the s
button.
Before using for the first time
22