3701-31-04 (C)(2) / pH is within 7.2 to 7.8
pH was 7.0 or lower.
Treat the pool water so that the pH is within the acceptable range of 7.2 to 7.8.
3701-31-04 (C)(3) / Total alkalinity is at or greater than 60 ppm
Repeat Total alkalinity was 20 ppm.
Raise the total alkalinity to at least 60 ppm.