AEG F78420VI0P - Manual (Page 25)

Water hardness
Water softener
adjustment
German
degrees
(°dH)
French
degrees
(°fH)
mmol/l Clarke
degrees
Level
43 - 46 76 - 83 7.6 - 8.3 53 - 57 9
37 - 42 65 - 75 6.5 - 7.5 46 - 52 8
29 - 36 51 - 64 5.1 - 6.4 36 - 45 7
23 - 28 40 - 50 4.0 - 5.0 28 - 35 6
19 - 22 33 - 39 3.3 - 3.9 23 - 27
5
1)
15 - 18 26 - 32 2.6 - 3.2 18 - 22 4
11 - 14 19 - 25 1.9 - 2.5 13 - 17 3
4 - 10 7 - 18 0.7 - 1.8 5 - 12 2
< 4 < 7 < 0.7 < 5
1
2)
1) Factory position.
2) Do not use salt at this level.
How to adjust the level of the
water softener
1. Press the on/off button to activate
the appliance. Make sure that the ap-
pliance is in setting mode, refer to
“Setting and starting a programme”.
2. Press and hold, at the same time,
button and button until the
indicators of buttons , and
start to flash.
3.
Press button .
• The indicators of buttons and
go off.
•
The indicator of button con-
tinues to flash.
• The acoustic signals operate, e.g.
five intermittent acoustic signals =
level 5.
• The display shows the current set-
ting of the water softener, e.g.
= level 5.
4.
Press button again and again to
change the setting.
5. Press the on/off button to deactivate
the appliance and to confirm the set-
ting.
ENGLISH
25