1. Loosen the screw at the bottom of the kettle handle with a screwdriver. After loosening the screws at the bottom, loosen the screws at the side clockwise.
2. There is a screw at the joint between the handle and the cover, which needs to be loosened.
3. After that, you can remove the handle cover and see the temperature control switch.
4. Tighten the screw on the temperature control switch with a screwdriver to fix the temperature control switch.
5. When maintenance is needed, the temperature control switch can be directly replaced. The working principle of the health pot kettle is that the steam generated when the water boils deforms the bimetal of the steam temperature sensing element and drives the power switch to cut off through the lever principle. Its power failure can't reset itself, so the kettle won't automatically reheat after power failure.