AEG 944188639, User Manual

Page: 64 / 260

5.3 Initial preheating
Preheat the empty oven before the first use.
Step 1 Remove all accessories and removable shelf supports from the oven.
Step 2
Set the maximum temperature for the function: .
Let the oven operate for 1 h.
Step 3
Set the maximum temperature for the function: .
Let the oven operate for 15 min.
The oven can emit an odour and smoke during preheating. Make sure that the room is ventila‐
ted.
5.4 How to set: Water hardness
When you connect the oven to the mains you have to set the water hardness level.
Use the test paper supplied with the steam set.
Step 1 Step 2 Step 3 Step 4
Put the test paper
into water for about
1 sec. Do not put
the test paper under
running water.
Shake the test paper
to remove the excess
of water.
After 1 min, check
water hardness with
the table below.
Set the water hardness
level: Menu / Settings /
Setup / Water hard‐
ness.
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.
64/260
BEFORE FIRST USE