Answer:

1. The oven must be placed in a ventilated place, not too close to the wall to facilitate heat dissipation.
2, the oven is best not to be placed close to the water source, because the overall temperature of the oven is very high when working, if you encounter water, it will cause a temperature difference.
3. Do not keep the oven in front of the oven for a long time.
4. If the glass door of the oven is found to have cracks, etc., please stop using it immediately.