I want to convert my pool to Salt water and purchased Saltron Retro. Before adding salt, I checked the salt level with Taylor Salt test kit and found my salt level to be 3400 without adding any external salt. The pool store recommended that I should first change the water as the TDS is very high. Given the drought condition in west, I am not doing it. I need help before I start the sale generator. Is the salt shown by the test kit good enough to start the chlorinator without adding any salt ? I am afraid of adding salt and going way over required limit.