How do I add rinse aid to the dishwasher?

Turn the dispenser cap to 'Open' and lift it off, then pour rinse aid into the opening until the indicator level reaches 'Full.' Replace the dispenser cap and turn it to 'Lock,' making sure it is fully locked. Add rinse aid when the indicator drops to the 'Refill' level, and for most water conditions the factory setting of 2 will give good results. (Page 4)