Just had exactly the same problem with my brand new Beko, just put some old towels around the floor then tip it back about 45 degrees - water will flood out a bit ( couple of pints) then start it again. Just worked a treat with mine.
Paul E
February 2015
I can answer this question...
Why doesn't my beko dishwasher model DWD 4310 W not filling , hose is not b?