Technical data

13
1 Preparing and using for the first time
You can find out what the water hardness is by using the Aquadur®
test strip supplied as standard.
T Hold the test strip briefly (for 1 second) under flowing water.
Shake off the water.
T Wait for about one minute.
T You will then be able to read the degree of water hardness
from the discolouration of the Aquadur® test strip and the
description on the packaging.
You can now adjust the water hardness.
Precondition: ‘Please select product:’ is displayed.
O T Press the P button.
‘Maintenance status (1/6)’
g T Turn the Rotary Switch until the programme item
‘Maintenance settings (3/6)’ is displayed.
T Press the
‘Water hardness’ button.
‘Water hardness’
T Press the ‘ < ’ or ‘ > ’ button to set the water hardness.
T Press the
‘Save’ button.
‘Saved’ appears briefly on the display to confirm the setting.
‘Maintenance settings (3/6)’
O T Press the P button to exit programming mode.
‘Please select product:’
Determining the water
hardness
Adjusting the water
hardness