Display Settings; Setting The Water Hardness - Jura Z8 Instructions For Use Manual

Display settings

Setting the water
hardness
T Touch 'Back' the number of times needed to display the start
screen again.
In the program item
display brightness (as a percentage).
Precondition: The start screen is displayed.
T Touch ' P '.
'Machine settings'
T Touch
'Machine
'Switch off after'
T Move your finger across the display until
displayed in the center.
T Touch 'Display'.
'Display'
T Now move your finger to the left or right to change the
setting.
T Touch 'Save'.
'Saved' appears briefly on the display.
'Display'
T Touch 'Back' the number of times needed to display the start
screen again.
The harder the water is, the more frequently the Z8 needs to be
descaled. It is therefore important to set the water hardness
accurately.
The water hardness was set when the machine was first used. You
can change this setting at any time.
The water hardness can be adjusted on a continuous scale between
1 °dH and 30 °dH.
Precondition: The start screen is displayed.
T Touch ' P '.
'Machine settings'
T Touch 'Machine
'Switch off after'
T Move your finger across the display until
displayed in the center.
T Touch
'Water
'Water hardness'
4 Permanent settings in programming mode
'Machine settings' /
settings'.
settings'.
hardness'.
'Display' you can set the
'Display' is
'Water hardness' is
31