Multicooker heats but never reaches pressure; steam constantly escapes from the lid area.

Safety first: Keep hands and face away from escaping steam. Allow the cooker to cool and depressurize before removing the lid.

Steps to resolve:

• Inspect the sealing ring: Remove the silicone ring from the lid. Check for cracks, flattening, or stiffness. Replace if older than 1–2 years or visibly damaged.
• Clean contact surfaces: Thoroughly clean the lid groove, sealing ring, and the top rim of the inner pot. Remove oil, starch, and food particles.
• Reinstall correctly: Fit the ring evenly into the groove without twists. Ensure it is fully seated all around.
• Check lid alignment: Close the lid and verify it locks evenly. If the lid is warped or the hinge is loose, it may not seal properly.
• Test with water: Run a pressure cycle with water only to confirm that the cooker now reaches and maintains pressure.

When to call a technician: If steam still leaks heavily despite a new ring and clean surfaces, the lid or body may be deformed and require professional assessment.