Fan running during cooktop usage - Normal cooling operation

What does Cooling Fan On mean?

The microwave oven's internal cooling fan, which is separate from the vent fan, automatically activates to cool the microwave during its operation. It may also cycle on and off to cool the controls when the cooktop below is in use.

• Normal operation to cool the microwave oven during its use.
• Cooling controls due to heat from the cooktop below.

Click steps to track your progress.

1. 1

   No action is required, as this is normal operation for appliance cooling.

2. 2

   Allow the fan to run as needed; it will turn off automatically.

3. 3

   This is not an indication of a fault and does not require service.