9
Water hardness
Adjusting the hardness
setting
Indication on
the multi-dis-
play
in °d
1)
)
1) (°d) German degree, measure of the hardness of water
in mmol/l
2)
)
2) [mmol/l] millimol per litre, international unit for water 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
3)
9
8
7
6
3) On this setting the length of the dishwashing cycle may be slightly longer.
*) factory setting
10L
.
9L
8L
7L
6L
0*
19 - 22
15 - 18
3,3 - 3,9
2,6 - 3,2
III
5
4*
5L
4L
11 - 14
1,9 - 2,5
II
3
3L
4 - 10
0,7 - 1,8
I/II
2
2L
below 4
below 0.7
I
1
no salt
necessary
1L