Hi folks,
Had a problem with my Beko and managed to find out (by trial and error), how to get into diagnostic mode. First make sure door is closed, then holding the SPIN button press the ON/OFF button, the letter E-- should appear, wait for door to lock, then by pressing the START/PAUSE button you should get 25 on display. Push the START/PAUSE button again and all lights and display will flash, push START/PAUSE again and it will start to go through the functions. Every press of the START/Pause button moves it on to the next function. It can be cancelled any time by holding the ON/OFF button until you see 3....2....1 then machine powers off.
Hope this is of help to anyone with the WMX range of machines.