AEG 312B - Manual (Page 6)

First use
Operating
the control
knobs
Pre-cleaning
the oven
The control knob (A) can be turned clockwise or anti’doekwise to
any position:.
However, the oven temperature control knob (B) must be turned
clockwise to set and anti-dockwise to turn off.
Before using the oven for the first time, clean all accessories
(shelf supports, wire shelves and pais) with warm water and
washing-up liquid. Then switch the oven to the hot air cooking
method and select the highest temperature and leave the oven
on for.at least one hour with the oven door closed.
During this period there is an unavoidable odour which is not
harmful to your hedth.
We recommend that the room is well
ventilated for your conveniènce.
When the oven has cooled down, clean any parts not lined with
catalytic self-cleaning panels with water and washing-up liquid: