How do I add and set the rinse aid dispenser?

To add rinse aid, press the latch on the rinse aid dispenser lid and pull it open, then fill with liquid rinse aid until full without overfilling. Close the lid firmly until it clicks. The amount dispensed can be adjusted from §:‹‹ (OFF) to §:‹‡ (highest setting), with the factory setting at §:‹†. (Page 12)