I have just fitted my old 200gpd from purefreedom to my new van for my second helper.
Its been ages since I last used it and although I am getting pure water at 000tds I am confused/cant remember which way the little tap should face when flushing or making pure water and the little lable it used to have on it has come off!!?

On one setting the pure is being produced about twice as quick as the other setting???
Anyone know if this is right?? Would this be set to produce pure of flush it???
Cheers