Samsung WA80UA - Help me to operate it in Automatic mode?

My friend left his Samsung WA80UA washing machine when he vacated the flat for me. The problem is i cannot use it in Automatic mode. When i start it after wash cycle,water is not refreshed inside(existing water go out and new water fil in) and there is no rotation in tub while rinsing.......And when i try to leave the water exhaust hose on ground,water start draining !.....

Anybody please advise me how to use this machine