AEG COMPETENCE B3040-1 Operating Instructions Manual page 12

A Defrosting
Using the defrost oven function you can partially- or completely and
evenly defrost foods such as flans, butter, bread, fruit or other delicate
foods.
With this function only the fan is in operation; there is no heating.
P Pyroluxe
The pyroluxe function is a self-cleaning system. It works by burning
left-on deposits within the oven to cinders which can easily be wiped
off after the oven has cooled.
For this function the oven is heated to approx. 500 °C.
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