How do I clean the Adaptive Dispenser drawer in my electrolux washing machine?

To clean the Adaptive Dispenser drawer, first pull out the drawer until it stops and press down firmly on the lock tab at the right rear corner to remove. Then take off the detergent cup and top cover, followed by the bottom cover if necessary. Rinse all parts with hot water to clear powders and liquids. Reassemble everything once cleaned thoroughly. (Page 47)