Step 1
Put the test paper into
water for about 1 sec. Do
not put the test paper un‐
der running water.
The colours of the test paper continue to change. Do not check water hardness later than 1 min after test.
You can change the water hardness level in the menu: Settings / Setup / Water hardness.
The table shows water hardness range (dH) with the corresponding level of Calcium deposit
and the water classification. Adjust the water hardness level according to the table.
Water hardness
Level
dH
1
0 - 7
2
8 - 14
3
15 - 21
4
≥22
When the tap water hardness level is 4, fill
the water drawer with still bottled water.
6. DAILY USE
WARNING!
Refer to Safety chapters.
6.1 How to set: Heating functions
Step 1
Turn on the oven. The display shows the default heating function.
Step 2
Press the symbol of the heating function to enter the submenu.
Step 3
Select the heating function and press:
Step 4
Set: temperature. Press:
212
ENGLISH
Step 2
Shake the test paper to re‐
move the excess of water.
Test paper
.
Step 3
After 1 min, check water
hardness with the table
below.
Calcium depos‐
Calcium de‐
it (mmol/l)
posit (mg/l)
0 - 1.3
1.4 - 2.5
2.6 - 3.8
≥ 3.9
. The display shows: temperature.
Step 4
Set the water hardness lev‐
el: Menu / Settings / Setup /
Water hardness.
Water classifi‐
cation
0 - 50
soft
51 - 100
moderately hard
101 - 150
hard
≥151
very hard