Put in one small jug of 6% Clorox. That'll raise your Cl level up around 6. Keep it between 2-5 from there on out. You will consume Clorox daily.

Next add 2 lbs of baking soda. That raise your alkalinity up around 80 or so. Keep it between 80-120.

Read all the "stickys" at the top of each forum. It'll tell you more about all the parameters.

Go Swimming!