Miele CVA6401 Operating And Installation Instructions page 21

Determining the water hardness
You can measure 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 strip in your tap water for ap‐
proximately one second, then shake
off any excess water. The result will
be evident after about a minute.
Setting the water hardness level
 Tap Settings.
 Use the arrow keys  to select
and tap OK.
ter hardness
 Use the arrow keys  to select the
required water hardness. Then tap
OK.
The setting is now saved.
Before using for the first time
Wa-
21