Verify that the Emerson microwave is fully plugged into a power outlet if nothing on the microwave is working. Replace or reset the appropriate fuse or circuit breaker if necessary.
Close the microwave door firmly if the unit has power but is not starting.
Make a time and cooking selection and press "Start" if the microwave has power and the door is shut completely.
Press and hold "Stop/Cancel" for three seconds if the "Child Lock" is engaged and the key pads are locked. This will release the child-lock feature.
Contact Emerson for additional assistance as necessary.