GE PGS908 Owner's Manual page 13

Do not place foods directly on the
oven floor.
Preheating and Pan Placement
Preheat the oven if the recipe calls for it.
Preheating is necessary for good results
when baking cakes, cookies, pastry and
breads.
To preheat, set the oven at the correct temperature.
The control will beep when the oven is preheated
and the display will show your set temperature.
The preheat time will vary depending on the
temperature setting.
Aluminum Foil
Do not use aluminum foil on the bottom of
the oven.
Never entirely cover a rack with
aluminum foil. This will disturb the heat
circulation and result in poor baking.
Oven Moisture
As your oven heats up, the temperature
change of the air in the oven may cause
water droplets to form on the door glass.
These droplets are harmless and will
evaporate as the oven continues to
heat up.
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Baking results will be better if baking
pans are centered in the oven as much
as possible. If baking with more than one
pan, place the pans so each has at least 1"
(2.5 cm) to 1 " (3.8 cm) of air space
1
⁄
2
around it.
A smaller sheet of foil may be used to
catch a spillover by placing it on a lower
rack several inches below the food.
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