How do I make and dispense sparkling water from my Samsung refrigerator?

To make sparkling water, press the Cubed/Crushed button for 3 seconds to turn on the Sparkling Water Production function. The refrigerator will begin making sparkling water, with production times varying from 10 to 30 minutes depending on the carbonation level set. To dispense sparkling water, press the Sparkling Water button, then push the Ice/Sparkling Water lever gently with a glass. Production times are approximately 10 minutes for Level 1, 20 minutes for Level 2, and 30 minutes for Level 3. (Page 32)