We load the correct Finish dishwashing tables and rinse aid, but the dishes still come out dirty.
What are we doing wrong?

John F, March 2014

Check all the holes in the spray arms are clear. Blocked holes can prevent the arm from rotating. Make sure the dishes are stacked correctly and spin the arms by hand to make sure they are not catching on anything. Check that water is heating up. Stop the wash cycle and open door to check if water is getting hot.

Lincoln Appliance NZ, March 2014