Datasheet
Care and maintenance
91
ENGLISH
9.8 Setting the water hardness
The set water hardness inuences the frequency of descaling. The harder
the water, the more frequently the appliance has to be descaled.
Information
The water hardness cannot be set if you use a water lter (see chapter 9.9
Using a water lter on page91).
Determine the water hardness with the enclosed test strip. Observe the
instructions on the test strip packaging and in table Water hardness range
on page95.
Requirement: The ready symbol appears on the display.
1. Press the "menu/ok" button for 2 seconds.
» The menu appears on the display.
2. Navigate to the Water hardness menu using the arrow buttons
3. Use the arrow buttons to select the water hardness range and conrm
with "menu/ok".
4. Exit the menu with the command Exit.
» The ready symbol appears on the display.
9.9 Using a water lter
Use of a water lter extends the service life of the appliance and the appli-
ance has to be descaled less frequently. The water lter contained in the
scope of delivery lters calcium and other pollutants out of the water.
1
44
45
46
Fig. 24: Screwing/unscrewing the water lter
The water lter (45) is screwed into and unscrewed from the thread (46)
on the base of the water tank (1) using the screwing aid at the end of the
enclosed coee spoon (44).