Oster OGMAF2903 Instruction Manual page 29

Materials to be avoided in microwave oven
Utensils
Aluminum tray
Food carton with
metal handle
Metal or metal- trimmed
utensils
Metal twist ties
Paper bags
Plastic foam
Wood
May cause arcing. Transfer food into microwave-safe dish.
May cause arcing. Transfer food into microwave-safe dish.
Metal shields the food from microwave energy. Metal trim may cause
arcing.
May cause arcing and could cause a fire in the oven.
May cause a fire in the oven.
Plastic foam may melt or contaminate the liquid inside when exposed to
high temperature.
Wood will dry out when used in the microwave oven and may split or
crack.
English-7
Remarks