Lid is difficult to open or close, even when appliance is cool and unlocked

Safety first: Ensure the appliance is unplugged and fully cooled. Do not force the lid with tools.

• 1. Clean thoroughly: Remove the lid and clean all moving parts, hinges, and the rim of the bowl to remove dried food.
• 2. Inspect for warping: Check the lid for visible warping or cracks. Replace if deformed.
• 3. Lubrication: Do not use oils or sprays. The mechanism is designed to operate dry; lubrication can attract dirt.
• 4. Gentle operation: Practice opening and closing without the bowl to feel for binding points.
• 5. If still stiff: The lid lock mechanism or arms may be damaged and require professional replacement.