Scenario 1 Possible Reason: Sealing ring not properly installed Solution: Reposition the sealing ring, ensure it is snug behind sealing ring rack
Scenario 2 Possible Reason: Float valve in the popped-up position Solution: Gently press the float valve downward with a long utensil
Scenario 3 Possible Reason: Contents in the cooker are still hot Solution: Set the steam release handle towards “Venting” position (if applicable), then lower lid onto cooker base slowly, allowing heat to dissipate