Rattling or vibration noise from the lid area during pressure cooking.

Safety first: Do not touch the lid while under pressure. Wait until cooking is complete and pressure is released.

• Tighten valve cap: Once cool, ensure the steam release valve cap is properly seated and not wobbling.
• Check inner lid screws: Remove the inner lid plate and tighten all mounting screws.
• Inspect float valve: Confirm the float valve and its silicone cap are correctly installed and not excessively loose.
• Secure condensation cup: Make sure the condensation collector is fully clipped into place.

Replace any worn seals or damaged valve components to eliminate rattling and ensure safe operation.