Miele DG 2351 - Manual (Page 17)

Setting the water hardness
The steam oven is set at the factory to
water hardness setting IV (hard 4).
If your water hardness level differs from
this you will need to re-programme the
appliance.
You can use the test strip supplied to
check the water hardness level, or your
local water supplier will be able to
advise you on the water hardness of
your area.
The water hardness is shown as
settings I to IV equivalent to the
German scale 1 to >21 °dH (0.2 - 3.8
mmol/l).
Hardness
level
Display Hardness
range
I Soft 1 1-7 °dH (0.2 -
1.3 mmol/l)
II Medium
2
8-14 °dH (1.4
-2.5 mmol/l)
III Hard 3 15-21 °dH (2.7
- 3.8 mmol/l)
IV Very
hard 4
>21 °dH
(above 3.8
mmol/l)
Proceed as follows:
^ Turn the function selector to the
C
symbol.
^ Press the function selector to confirm
your selection.
^ Turn the function selector to the I
symbol.
^ Press the function selector to confirm
your selection.
^ Press the function selector to confirm
your selection.
^ Turn the function selector until you
see the hardness level required, e.g.
"medium 2" and confirm your
selection.
"Back" will then appear in the display.
Press the function selector twice and
turn it to Q to return to the Start
display.
Before using for the first time
17