Hotpoint wf 860 test mode?

Hi there, Cant use any progrmaes on my washer as on the displat it keeps saying 'test', spins for a few mins and stops. I can open the door, but then i close door and selelct a wash but it keeps saying test and then does a couple of mins in spin then stops. Its as if its stuck in some kind of test mode - can anyone help me please.