How do you clean self-cleaning

If the unit is a self-cleaner, you should remove everything from the oven (including the racks as the self-clean mode will remove necessary lubrication from the racks if left inside). If the range has a slide lock on top of the oven door, move it from left to right to lock the door, then press the self-clean button. If it does not have a slide lock, it should have a magnetic lock which will engage when the self-clean function is activated. The oven will reach approx. 800 degrees for about 3 hours. When it cools, you should see a white powdery substance in the oven. Wipe this up and you are done.