GE JTP95 Owner's Manual page 8

IMPORTANT SAFETYINFORMATION.
READALLINSTRUCTIONSBEFOREUSING.
ALLTHESE THINGS A RENORMAL WITHYOUR MICROWAVE
Steam or vapor escaping from around
the door.
Light reflection around the door or the
outer case.
Dimming of the oven light and change
in the blower sound may occur while
operating at power levels other than high.
The microwave fan may operate with both
ovens off. It is cooling the control and will
turn itself off.
..... Some TV-radio interference might be
noticed while using your microwave oven.
It's similar to the interference caused by
other small appliances and does not
indicate a problem with your oven.
A dull thumping sound while the oven
is operating.
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