Float valve does not rise during pressure cooking; cooker times out or shows pressure error.

Safety: Allow the cooker to cool and depressurize before working on the float valve.

Steps:

• Clean float assembly: Remove the float valve pin and silicone cap (if removable). Clean all parts and the valve hole in the lid.
• Inspect silicone cap: Replace the cap if it is cracked, hardened, or misshapen.
• Check liquid level: Ensure you are using enough liquid for pressure cooking as per the manual.
• Test movement: Reassemble and manually move the float up and down to confirm free movement.