1, unplug the pressure cooker.

2, put a wet rag on the gray heart valve.

3. Rotate the tail of the ash valve to ash the pressure cooker.

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4, use your hand to rotate the pressure cooker lid clockwise to the opening and closing port out.

5, lift the pressure cooker lid upward.

6, summary:

1, unplug the pressure cooker power.

2, put a wet rag on the gray heart valve.

3, rotate the tail of the gray heart valve to gray heart the pressure cooker.

4, use your hand to rotate the pressure cooker lid clockwise to the opening and closing port out.

5. Lift the pressure cooker lid upwards.