Water hardness Water hardness setting
°dH °TH mmol/l Clarke manually electronically
51 - 70 91 - 125 9,1 - 12,5 64 - 88 2 10
43 - 50 76 - 90 7,6 - 9,0 53 - 63 2 9
37 - 42 65 - 75 6,5 - 7,5 46 - 52 2 8
29 - 36 51 - 64 5,1 - 6,4 36 - 45 2 7
23 - 28 40 - 50 4,0 - 5,0 28 - 35 2 6
19 - 22 33 - 39 3,3 - 3,9 23 - 27 2 5
15 - 18 26 - 32 2,6 - 3,2 18 - 22 1 4
11 - 14 19 - 25 1,9 - 2,5 13 - 17 1 3
4 - 10 7 - 18 0,7 - 1,8 5 - 12 1 2
< 4 < 7 < 0,7 < 5
1
1)
1
1)
1) No use of salt required.
You must set the water softener manually and electronically.
Manual adjustment
The appliance is set at the factory at position 2.
1. Open the door.
2. Remove the lower basket.
3. Turn the water hardness dial to position 1
or 2 (refer to the chart).
4. Install the lower basket.
5. Close the door.
Electronic adjustment
The water softener is set at the factory at level 5.
1. Switch on the appliance.
2. Make sure that the appliance is in setting mode.
3. Press and hold function buttons B and C until the programme indicator lights above
function buttons A, B and C start to flash.
4. Release function buttons B and C.
5. Press function button A.
– The programme indicator lights above function buttons B and C go off.
– The programme indicator light above function button A continues to flash.
– The digital display shows the current level.
Example: digital display shows
= level 5.
8
Setting the water softener
