Operation Procedures 1. Follow the instruction shown on the battery cover and install 4 pieces of “AA” battery in proper order. 2. The cylindrical cup in the middle of the container where the wine bottle to be placed is removable (can be revolved). Prior to operation, make sure the cylindrical cup has been securely fastened. (Note: the container of JB-0500, JB-0600 and JB-0700 are provided with overflow direction at the top edge for revolving adjustment until no overflow occurred during circulation of the chilled water.) 3. Remove the cork of the wine and put the bottle onto the tray inside the cylindrical cup. 4. Put equal quantity of ice and cold water into the container with at least one inch cleared from the top of the container. 5. Set the timer of the cooler (recommended cooling time is 5~8 minutes) and turn on the cooler. (If the wine cooling time is 5-8 minutes for each bottle, a set of new dry batteries can be used for approx 150 bottles under working normally.) 6. The power will be automatically shut off after the pre-set time completed. The wine is now ready for serving. 7. After using the cooler, drain the chilled water down the sink. Wash the container with clean water and dry it for future use.