GE PVM9215SF1SS Owner's Manual page 29

Before you call for service... GEAppliances.c
Passible Causes What To Do
Vent fan comes on The vent fan automatically turns o This is normal.
automatically on to protect the microwave if it
senses too much heat rising from
the cooktop below.
SENSORERROR appears
When using a Sensor feature, o Do not open door until steam is sensed and time
on the display the door was opened before is shown counting down on the display.
steam could be detected.
Steam was not detected in a , Use COOKTIMEto heat for more time.
maximum amount of time.
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