Press "Stop" to halt microwave operation.
Press the "Turntable" button once to turn off rotation.
Push the door-release button to open the microwave oven if you do not have a "Turntable" button on your control keypad.
Lift and remove the glass platter from the oven, then pick up the plastic track with three wheels below the platter. Set aside these parts.
Insert the elevated microwave cooking tray into the oven. The tray has three to four short legs that hold it above the bottom of the microwave, keeping it from interfering with the rotating bolt in the bottom center of the oven the drives the turntable. You can now place food on the elevated tray and cook normally without disrupting the drive bolt.