How do I fill the rinse aid dispenser and how long does it last?

The rinse aid dispenser holds 6 oz (175 mL) and under normal conditions will last about three months. To fill it, make sure the door is completely open, remove the Fill Indicator cap, and add rinse aid only to the smallest opening in the lower part of the dispenser to avoid overfilling. Wipe up any spilled rinse aid with a damp cloth and replace the cap tightly. (Page 13)