Is TA 140 too high?

[Water_man]

IF you are using trichlor for chlorinating then the TA of 140 is fine. If you are using an unstabilized chlorine then you will find that your ph is constantly rising fast and you will have better pH stability if you lower the pH to around 80.

I used to use trichlor until I was educated by this forum.
With my 60 ppm CYA I now use nothing but pure active chlorine
(bleach or ca - hypo.) Do I still need to lower the TA to 80?
I assume you had a typo when you wrote to lower the pH. and you meant TA.
If this is the case, do I lower TA by simply lowering the pH to, say 7.2 and then raising it again?