Maintenance:

1. Cleaning: After each use, empty the ice box and clean the interior and exterior with mild soap and warm water. Pay particular attention to cleaning around the vending lid mechanism.
2. Rinsing: Rinse thoroughly with clean water to remove any soap residue.
3. Drying: Wipe the ice box dry with a clean cloth or allow it to air dry completely with both the main lid and vending lid open to prevent mildew and odors.
4. Storage: Store the ice box with both lids slightly ajar in a cool, dry place when not in use to allow for air circulation.
5. Inspect Vending Lid: Periodically check the vending lid hinges and seals for any damage or wear.

Precautionary Guidance:

1. Child Safety: Keep out of reach of small children as the large size could pose a suffocation hazard. Ensure children understand how the vending lid operates to avoid trapping fingers.
2. Avoid Overloading: Do not exceed the weight capacity for safe handling.
3. No Harsh Chemicals: Avoid using abrasive cleaners or strong solvents that could damage the polyethylene material or the vending lid components.
4. Secure During Transport: When transporting in a vehicle, ensure the ice box is properly secured to prevent it from shifting and potential damage to the vending lid.
5. Dry Ice Caution: Check manufacturer guidelines before using dry ice, as it may damage certain materials.
6. Limit Extreme Heat Exposure: While insulated, prolonged exposure to very high temperatures will reduce ice retention time.
7. Vending Lid Operation: Use the vending lid gently to avoid damage to its hinges or seals. Ensure it is properly closed after each use.