Adjust heat to maintain a slow, steady rocking motion. Cooking time begins at this point. Cook for the length of time specified in the recipe, then reduce pressure as specified. When pressure is completely reduced, and no steam escapes when the pressure regulator is tilted, remove the pressure regulator. Then remove the cover and serve the food.
Some potential users are concerned about the safety of pressure cookers.
Removal will cause hot liquids to be forced from the cooker and can result in severe burns. Newer pressure cookers have safety features that prevent removal of the lid when the cooker is under pressure. Don't force the removal of the lid. The burner should be level and the pressure cooker should be undamaged. Store the pressure cooker and lid carefully to avoid dents.