I opened my pool early this week and shocked at the suggested level (20ppm) given my stabilizer level (80 ppm).

At what chlorine level can I safely put my Polaris 280 pool vac?

I tested chlorine today and its down to 11 ppm. I'll start up the SWCG once it gets down to my target maintenance level of 5 ppm.

Do I need to wait until I get to the target level before I start using the Polaris?