Hello people. I would like to ask for some help please. I have a 30m3 pool with chlorinator and recently the chlorinator is allways saying “Lo 1” witch meens low production (produces a maximum of 16). I have tested water and got values to recomended, and added salt. The cell must have around 15000/16000 hours of work. Do you think the cell is bad? Heres a pic of it. Any help would be great