Candy DUO Notice D'emploi Et D'installation page 9

Regulating the water softener with electronic programmer
The water softener can treat water with a hardness level of up to 60°Fh (French grading) or 33°Dh (German grading) through 5 settings.
The settings are listed in the panel below:
Level
0
1
2
3
4
The softener unit is set in the factory at level 3 (indicator light N.3) as this is suitable for the majority of users.
Regulate the setting of your water softener unit according to the degree of hardness of your water as follows: Open the door, press
On / Off button, within 2 minutes press and keep pressed for at least 10 seconds the Programme Selection button; the first three LEDs
on the left turn on for 3 seconds.
The LED associated with the set water softener starts flashing; successive button pushing will set the water hardness levels (see table).
LEDs
Information for the test laboratories General programme comparison
Ref. EN 50242 standards:
1) Normal load
2) Shine setting: "4"
3) Amount of detergent: 18gr. for wash
Water hardness Water hardness
°fH (French) °dH (German)
0-8
9-20
21-30
31-40
41-60
PROGRAMME SELECTION BUTTON
WASHING PROGRAMME
USE
Use of regenerating
salt
4 no
5-11 yes
12-17 yes
18-22 yes
23-33 yes
7 GB
Water softener
setting
Indicator light N.1
Indicator light N.1
Indicator light N. 2
Indicator light N. 3
Indicator light N. 4