A:Answer Hi there, our valued customer! To empty the rinse aid from your FDPC4221AB model, open the dishwasher door, locate the rinse aid dispenser on the inside of the door, and use a turkey baster to remove the liquid. You can also try to remove the dispenser cap and pour it out, but be careful not to spill any liquid. Rinse the dispenser with water and repeat until it's empty, then wipe up any spills to prevent excess suds. -Chris
