Is there a program to dry-off the contents rather than leaving them wet at the end?

SOURCE: dish feels hot but not drying

sounds like your heating element is not working prtoperly or you are not washing in very hot water stop washer in middle of cycle and open it if steam come out hot steam be careful keep face away when you open itif not hot that could be the problem,A appliance serviceman once told me if water is hot enough and end of wash and rinse cycle not to run the dry cyvcle just open dryer a few inches and let the steam out Run hot water over a plate or a pot and set it in the drain tray in your sink notice how fast it dries itself while draining in the tray very hot water in a dish washer dopes the same good luck with this problem I hope my advice helps you oh yes one more thing always run the hot water till it get hot before you turn your dishwasher on

SOURCE: dishlex dx 302 heat drying

Found I had no hot water in my Dishlex DX302 and did a google search and found this page.

My problem was found to be the same as the others; one of the solder joints on the relay on the control board had arced off.
You could see the burn mark on the board and cover where it had been arcing.

Soldered it back together, and now it seems to be going good again.
Now my only problem is a damaged door seal, which means a small water leak; I have used part of a rubber glove to bridge the gap, and it reduces the water leak.