Hoover 1300 CA230 special edition, is stuck on fast spin cycle?

Can anyone help. My hoover 1300 does not switch to the washing cycle. The pressure switch works fine as it switches the water of, drains it and starts the motor. The timer also rotates as it mooves through the cycle. It does not go onto the slow wash cycle or a spin cycle but imediately switches to a fast spin cycle for 5 seconds , stops then fast spins for 5 seconds. This goes on for as long as the cycle is on ?