Water Hardness - Miele PG 8110 SmartBiz Operating Instructions Manual

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Water hardness

Your dishwasher is fitted with a water
softener. You need to programme the
water softener to the water hardness
level in your area.
- The dishwasher must be
programmed exactly to the correct
water hardness for 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 3.1 and 4.5 mmol/l (17 -
25 °d - German scale) always
programme the dishwasher to the
higher value (4.5 mmol/l or 25 °d in
this example).
 Select the hardness of your water
and press the middle button to
confirm.
A tick  will appear beside the water
hardness which has been set.
°d
mmol/l
1
0.2
2
0.4
3
0.5
4
0.7
5
0.9
6
1.1
7
1.3
8
1.4
9
1.6
10
1.8
11
2.0
12
2.2
13
2.3
14
2.5
15
2.7
16
2.9
17
3.1
18
3.2
19
3.4
20
3.6
21
3.8
22
4.0
23
4.1
24
4.3
25
4.5
26
4.7
27
4.9
28
5.0
29
5.2
30
5.4
31
5.6
32
5.8
33
5.9
34
6.1
35
6.3
36
6.5
Settings menu
°f
Display
2
1
4
2
5
3
7
4
9
5
11
6
13
7
14
8
16
9
18
10
20
11
22
12
23
13
25
14
27
15
29
16
31
17
32
18
34
19
36
20
38
21
40
22
41
23
43
24
45
25
47
26
49
27
50
28
52
29
54
30
56
31
58
32
59
33
61
34
63
35
65
36
77

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