Neff 23 in. T4343 Electric Cooktop "ceramic hotplate turn" Questions

ceramic hob and the child safety lock is on and I can't get it off. Can you help pse I have a Neff T4344N0/08. I cannot stop all four hobs flashing - ie: I press the 'on' button all four flash, I then

...ceramic hob displayin letter 'L' what does it mean, lost instruction booklet. Hob hotplates cannot be switched on hob can be switched on and off only ? thoughts roddy Got the same problem, and ...