10
2.Press function buttons 2and 3 simultaneously and keep them pressed.The LED indicators for function buttons 1 to 3 will flash.3.Press function button 1.The LED indicator for function button 1 will flash.The multi-display will indicate the hardness setting.4.Pressing function button 1 increases the hardness setting by 1.(Exception: hardness setting 1 follows hardness setting 10).5.When the hardness setting is correct, press the ON/OFF button.The hardness setting is now saved. If the water softener is set electronically to “1”, this switches off the control indicator for special salt.
Water hardness Setting for
water hardness Indicator
on the multi-
display
Number
of
acoustic
signals1)
1)The water hardness will only be indicated acoustically if the acoustic sign al has been
activated.
in
°d 2)
2)(°d) German degree, measure of the hardness of water
in
mmol/l 3)
3)[mmol/l] millimol per litre, international unit for wa ter hardness
Range Manual Electronic
51 - 70
43 - 50
37 - 42
29 - 36
23 - 28
9.0 - 12.5
7.6 - 8.9
6.5 - 7.5
5.1 - 6.4
4.0 - 5.0
IV 1
10 4)
9
8
7
6
4)On this setting the length of the dishwashing cycle may be slightly longer.
*) factory setting

10L

9L

8L

7L

6L

10
9
8
7
6
0*
19 - 22
15 - 18
3.3 - 3.9
2.6 - 3.2 III 5
4*

5L

4L

5
4
11 - 14 1.9 - 2.5 II 33L 3
4 - 10 0.7 - 1.8 I/II 22L 2
below 4 below 0.7 I
1
no salt
required
1L 1