14
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.
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Press the
‘Water hardness’
button.
‘Water hardness’
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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