Miele dishwashers - Water hardness level

Water hardness level
Your dishwasher is fitted with a water
softener which you need to programme
to the water hardness level in your area.
–
Your local water authority will be able
to advise you of the water hardness
level in your area.
–
Where the water hardness fluctuates
e.g. between 6.7 - 9.0 mmol/l (37 -
50 °d - German scale) always
programme the dishwasher to the
higher value (9.0 mmol/l in this
example).
A tick ( will appear beside the water
hardness which has been set.
^ Select the water hardness you want,
and confirm your selection with the
middle button underneath the
display.
°d mmol/l °f
Value
displayed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37-50
51-60
61-70
0.2
0.4
0.5
0.7
0.9
1.1
1.3
1.4
1.6
1.8
2.0
2.2
2.3
2.5
2.7
2.9
3.1
3.2
3.4
3.6
3.8
4.0
4.1
4.3
4.5
4.7
4.9
5.0
5.2
5.4
5.6
5.8
5.9
6.1
6.3
6.5
6.7-9.0
9.2-10.8
11.0-12.6
2
4
5
7
9
11
13
14
16
18
20
22
23
25
27
29
31
32
34
36
38
40
41
43
45
47
49
50
52
54
56
58
59
61
63
65
67-89
91-108
110-126
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37-50
51-60
61-70
Settings menu
68