Check whether the cooking process using microwave power has been interrupted and has not restarted.
Restart the cooking process to ensure the food is heated or cooked properly.
The food is not adequately defrosted, heated or cooked at the end of the selected cooking time.
Restart the cooking process to ensure the food is heated or cooked properly.
Check that the correct duration is selected for the microwave power level. The lower the microwave power level the longer the cooking duration.