So I bought a new TF-100 to go along with my new pool and because my old one got misplaced, but since found the old one but got the instruction cards mixed up and I can't tell which is the old one. One says to add 20 drops of R-0010, 5 of R-0011L and multiply by 10 while the other says to add 10 of R-0010 and 3 of R-0011L and multiply by 25. Which one should I be using or are they the same end result?