I just installed a new in ground pool last yr. 16x 32 x5ft deep end to 3ft. at other end.And had a hayward aqua rite Chorine Generater installed. But I don't understand the readings and what they mean. Can some direct to an understanding on these reading and what I need to do. And does the salt control the PH and Alk or to I have to get chem. to do that. Thanks! I'm new here as Of today.