Equivalent scales measure the water hard-
ness:
• German degrees (dH°).
• French degrees (°TH).
• mmol/l (millimol for each litre - international
unit for the hardness of water).
• Clarke degrees.
Adjust the water softener to the water hard-
ness in your area. If necessary, contact your
local water authority.
Water hardness Water hardness adjustment
°dH °TH mmol/l Clarke manually electronically
51 - 70 91 - 125 9,1 - 12,5 64 - 88
2
1)
10
43 - 50 76 - 90 7,6 - 9,0 53 - 63
2
1)
9
37 - 42 65 - 75 6,5 - 7,5 46 - 52
2
1)
8
29 - 36 51 - 64 5,1 - 6,4 36 - 45
2
1)
7
23 - 28 40 - 50 4,0 - 5,0 28 - 35
2
1)
6
19 - 22 33 - 39 3,3 - 3,9 23 - 27
2
1)
5
1)
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
2)
1
2)
1) Factory position.
2) No use of salt is necessary.
You must adjust the water softener man-
ually and electronically.
Manual adjustment
Turn the water hardness dial to the position
1 or 2 (refer to the chart).
Electronic adjustment
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 indicator lights of function but-
tons A, B and C start to flash.
4. Release function buttons B and C.
5. Press function button A.
– The indicator lights for function buttons
B and C go off.
– The indicator light for function button A
continues to flash.
– The display shows the current adjust-
ment.
Example: the display shows
= level
5.
6. Press the function button A again and
again until the display shows the neces-
sary adjustment.
7. Press the on/off button to keep the op-
eration.
If the water softener is set electronically
to the level 1, the salt indicator light stays
off.
Use of dishwasher salt
Do these steps to fill the salt container:
1. Turn the cap counterclockwise to open
the salt container.
electrolux 7
