very helpful, the information in these manuels are very detailed
Text excerpt from page 11 (click to view)
Before Using for the first time
Before using the oven for the first time you should clean it thoroughly. Caution: Do not use any caustic, abrasive cleaners! The surface could be damaged. To clean metal fronts use commercially available cleaning agents.
1. Turn the oven function switch to oven lighting . 2. Remove all accessories and the shelf support rails and wash them with warm water and washing up liquid. 3. Then wash out the oven with warm water and washing-up liquid, and dry. 4. Wipe the front of the appliance with a damp cloth.