Excessive vibration or shaking when the compressor runs; bottles rattle on shelves.

Safety: No internal electrical work is required; keep fingers clear of moving parts.

• Level the unit: Adjust the front leveling feet until the cabinet is stable and does not rock when pushed.
• Check floor surface: Place the cooler on a solid, flat surface. Avoid hollow or flexible floors that amplify vibration.
• Secure shelves: Ensure all shelves are fully engaged in their tracks and not loose.
• Add damping: Use rubber pads under the feet to absorb vibration.