I WANTED TO ADD MORE GLASSES WHILE IN WORKING MODE AND THEN I ACCIDENTLY PRESSED THE DELAY PROGRAM UPON CLOSING INSTEAD OF JUST CLOSING THE DOOR.. THE F11 ERROR CAME UP WITH RED BOTTONS LIT ON INTAKE DRAIN SALT AND GEL. I FILLED UP WITH GEL AND CLOSED MACHINE. IT THEN STARTED BUT WITHIN 5 MINUTES THE F11 BOTTON APPEARED AGAIN . I THEN TOOK OUT THE DRAIN AND CLEANED IN PUT IT BACK IN AND RESTARTED DISHWASHER NORMAL CYCLE AGAIN. THE F11 CONTINUES TO APPEAR AFTER 5 MIN. PLEASE HELP.