Operating Instructions

Table Of Contents
Care and maintenance
96
ENGLISH
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 Care > Descaling menu.
3. Use the arrow buttons to select Start and conrm with "menu/ok".
4. Follow the further instructions on the display up to the end of the desca-
ling programme.
» The ready symbol appears on the display.
9.8 Setting the water hardness
The set water hardness inuences 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 page97).
Determine the water hardness with the enclosed test strip. Observe the
instructions on the test strip packaging and in Table Water hardness range
on page101.
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 conrm
with "menu/ok".
4. Exit the menu with the Exit command.
» The ready symbol appears on the display.