Getting To Know Your; Microwave Oven; How Your Microwave; Oven Works - Whirlpool MT3070SH Manual Guide

G
ETTING TO
This section discusses the concepts behind microwave cooking. It also shows you the basics
you need to know to operate your microwave oven. Please read this information before you use
your oven.
H
OW YOUR MICROWAVE

OVEN WORKS

Microwave ovens are safe. Microwave energy is not
hot. It causes food to make its own heat, and it's this
heat that cooks the food.
Microwaves are like TV waves, radio waves, or light
waves. You cannot see them, but you can see what
they do.
A magnetron in the microwave oven produces
microwaves. The microwaves move into the oven
where they contact food as it turns on the turntable.
Your oven has a multiple microwave distribution
system. Microwave energy is released from two
locations, giving you better, more even cooking.
Oven cavity
Glass turntable
The glass turntable of your microwave oven lets
microwaves pass through. Then they bounce off a
metal floor, back through the glass turntable, and are
absorbed by the food.
Microwaves pass through most glass, paper, and
plastics without heating them so food absorbs the
energy. Microwaves bounce off metal containers so
food does not absorb the energy.
K Y
NOW OUR
Magnetron
Metal floor
M
ICROWAVE
R
ADIO INTERFERENCE
Using your microwave oven may cause interference
to your radio, TV, or similar equipment. When there is
interference, you can reduce it or remove it by:
•
Cleaning the door and sealing surfaces of the oven.
•
Adjusting the receiving antenna of the radio or
television.
•
Moving the receiver away from the microwave oven.
•
Plugging the microwave oven into a different outlet
so that the microwave oven and receiver are on
different branch circuits.
F
OR THE BEST COOKING RESULTS
•
Always cook food for the shortest cooking time
recommended. Check to see how the food is
cooking. If needed, press JET START while the oven
is operating or after the cooking cycle is over
(see the "Using JET START" section).
•
Stir, turn over, or rearrange the food being cooked
about halfway through the cooking time for all
recipes. This will help make sure the food is evenly
cooked.
•
If you do not have a cover for a dish, use wax
paper, or microwave-approved paper towels or
plastic wrap. Remember to turn back a corner of the
plastic wrap to vent steam during cooking.
T
ESTING YOUR MICROWAVE OVEN
To test the oven put about 1 cup (250 mL) of cold
water in a glass container in the oven. Close the
door. Make sure it latches. Cook at 100% power for
2 minutes. When the time is up, the water should
be heated.
O
VEN
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