Steam or water leaking from the side of the lid or around the hinge area.

Safety: Never attempt to tighten hinge screws while the cooker is hot or under pressure.

• Visual inspection: With the cooker cool, inspect the lid exterior and hinge area for visible cracks or gaps.
• Tighten hinge screws: Open the lid and locate the hinge screws. Gently tighten them with an appropriate screwdriver, avoiding over-tightening which can crack plastic.
• Check internal lid gasket: Some ProfiCook models have an additional inner lid gasket. Remove and inspect it for damage; clean and reseat or replace if necessary.
• Test for leaks: Run a water-only pressure test and observe the hinge area. If steam or water still leaks, the lid assembly may need replacement.
• Replacement: Replace the complete lid assembly if structural cracks or warping are present.