1, the first step, prepare the required tools: ten head screwdriver, straight screwdriver and thin self-tapping screws, see the picture below, turn to the following steps.

2, the second step, after the implementation of the above operation, you need to use a screwdriver to pry open the handle of the lid, and then use a Phillips screwdriver to loosen the screws in the handle, and then remove the handle first, see the picture below, go to the following step.

3, the third step, after the implementation of the above operation, open the lid, the rotating position of the lid has two screw holes sealed with rubber, and use the prepared thin self-tapping screw tool to remove the rubber, see the picture below, go to the following step.

4. Step 4, after performing the above operations, unscrew the two screws with a Phillips screwdriver and remove one screw from the vent hole on the lid to open the panels of the lid, see the picture below, go to the following step.

5, step 5, after performing the above operations,, remove the connecting rod inside the lid and the pressure seal on the lid, then you can remove the iron ring of the lid and clean it, see the picture below, go to the following step.

6, the sixth step, after the implementation of the above operations, remove the cover plate on the 9 screws, you can remove the cover button plate, and view the internal circuit board, see the picture below, go to the following step.

7, step 7, after performing the above operations, remove the top cover of the last beautiful electric pressure cooker, see the picture below. In this way, it is ready for cleaning.