COOKWARE
Baking trays, dishes etc., should not be placed directly against the grid covering the fan at the back of the oven.
Do not use baking trays larger than 30cm x 35cm (12" x 14") as they will restrict the circulation of heat and may affect performance. Advice on the effect of different materials and finishes of bakeware is given in 'Hints and Tips' in the appropriate oven section.
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