Setting the water softener

The dishwasher is equipped with a water softener designed to remove minerals and salts from the water supply, which would have a detrimental or adverse effect on the operation of the appliance.

The softener should be adjusted according to the hardness of the water in your area. Your local Water Authority can advise you on the hardness of the water in your area.

IMPORTANT!

The water softener must be set in both ways: manually and electronically.

 

Water hardness

 

Adjustment of the water hardness setting

in °dH1)

in mmol/l2)

Range

manually

electronically

51 - 70

9,0

- 12,5

IV

2

level 10

43 - 50

7,6

- 8,9

IV

2

level 9

37 - 42

6,5

- 7,5

IV

2

level 8

29 - 36

5,1

- 6,4

IV

2

level 7

23 - 28

4,0

- 5,0

IV

2

level 6

19 - 22

3,3

- 3,9

III

2

level 5

15 - 18

2,6

- 3,2

III

1

level 4

11 - 14

1,9

- 2,5

II

1

level 3

4 - 10

0,7

- 1,8

I/II

1

level 2

< 4

< 0,7

I

1

level 1

 

 

 

 

 

no salt necessary

 

 

 

 

 

 

1)(°dH) German degree, measure of the water hardness.

2)(mmol/l) millimol per litre, international unit for water hardness

Setting the water softener manually (see table)

The water softener is factory set at position 2.

Set switch to position 1 or 2

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Moffat MDW 542 user manual Setting the water softener manually see table