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

Safety first: Keep hands and face away from escaping steam. Unplug and allow to cool before handling parts.

Seal inspection:

• Remove the silicone lid gasket and inspect for cracks, flattening, or hard spots. Replace if any defects are found.
• Clean the gasket groove and lid sealing surface thoroughly.
• Ensure the gasket is reinstalled evenly without twists.

Valve checks:

• Verify that the steam release valve is in the correct sealing position.
• Clean the valve and anti-block shield to remove any food particles preventing proper sealing.

Test with water only. If pressure still does not build, the lid or valve assembly may need replacement.