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Changing basic settings
Information
The water hardness cannot be set if you use a water filter (see section 8.6
Using a water filter on page 94). If a water filter is used, the water hardness
is set to soft.
Determine the water hardness with the enclosed test strip. Observe the
instructions on the test strip packaging and in Table Water hardness on
page 82.
Setting of the following water hardnesses is possible:
Display
Requirement: The service mode is called up.
1. Press the "Service" button repeatedly until the display for the water
hardness service mode appears.
2. Press the "Coffee strength" button repeatedly until the desired water
hardness is set .
3. Call up the next basic setting in the service mode or exit the service
mode:
a) Briefly press the "Service" button to navigate to the next basic setting.
b) Press the "Service" button for longer than 2 seconds to exit the ser-
vice mode.
»
The new setting for the water hardness is stored.
7.5
Setting the brewing temperature
If the adjacent display lights up in the service mode, the brewing tempera-
ture can be set.
The brewing temperature influences the flavour of the coffee beverage. The
brewing temperature can be set to your requirements as follows:
Display
82
Water hardness
Soft, descaling after 150 litres
Medium, descaling after 100 litres
Hard, descaling after 60 litres
Very hard, descaling after 35 litres
Brewing temperature
Low
Medium
High