pump running 24/7 is not too bad, but as Jason says, when you shut that pump off for a while and then restart it, you get a big slug of chlorine through your pump....not good. Additionally, that big slug of chlorine can concentrate in your skimmer and sort of "bleed" out over the mouth of the skimmer and bleach your liner just below the skimmer.
You should just use bleach or install a chlorinator if you're dead set on running pucks.
I actually went to a pool store for a free water test. It's a new pool and I am going to buy a good water test kit of my own but still trying to get the pool up and running right now.
test results were
I am currently using SWG
I am totally new and still learning. I plan on adding 2 lbs of baking soda, 20 more lbs of salt but I am really confused about the Cyan uric acid and what to do about that.