Miele CM7300 Operating Instructions Manual page 23

Measuring the water hardness level
You can determine the water hardness
yourself using the enclosed test strip.
Alternatively, your local water authority
will be able to tell you the hardness of
water in your area.
 Dip the test strip in your drinking
water for approximately one second,
then shake off any excess water. The
result will be evident after about
a minute.
Setting the water hardness level
Start in the
Drinks
 Touch .
 Select
Settings 
 Select
Water hardness
arrow sensor.
 Select the hardness level you want
and then touch
The setting is now saved.
menu.
.
with the 
.
OK
Using for the first time
23