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Dip the strip in your drinking water for
approximately a second, then shake off any
excess water.
The results will be evident after about 1 minute.
If the water is harder than 7.0 mmol/l or 700 mg/l
(40 °d), limescale will build up more rapidy than
with soft water. Descaling will need to be carried
out more regularly than stated to prevent
limescale damage to the machine.
Use programming option "Water hardness" to
programme in the water hardness.
There are four programmable levels:
Level
(machine)
Hardness
(local water)
°d
(German
scale)
mmol/l Water
through-
flow in litres
Hardness 1 1 (soft) 0 - 3 0 - 1.3 approx. 320
Hardness 2 1 (soft) 4 - 7 1.3 - 2.5 approx. 160
Hardness 3 2 (medium) 7 - 14 2.5 - 3.8 approx. 80
Hardness 4 3 (hard)
4 (very hard)
14 - 21
above 21
above
3.8
approx. 40
^
Turn the selector anti-clockwise to the
programming position.
The machine is now in programming mode and
will respond according to the symbols shown
under the buttons.
The following will appear in the display:
Press the e button to highlight programming
option "Water hardness" with an asterisk.
Programming the machine
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