There is no fault code which has Heavy, fast & rinse lights all showing together. Closest is Heavy & rinse lights only. If yours shows 3 lights then I would suggest that the control board has a fault & would need replacing. To drain just press pause then press power off on panel. It will automatically drain after a few seconds. If it doesn't even try to drain then again the control board is faulty. You could try a reset by turning power off at wall plug for several minutes then put power back on & try.
Lincoln Appliance NZ, March 2010