I am in the processing of balancing my pool again after some heavy rains, which caused the pool to turn green. I"ve been SLAMming the pool with liquid chlorine until the water is clear but I noticed this morning when i looked at my SWG that it's complaing of low salt. I tested the salt level with test strips and it does read low, so I am going to add some more salt. However, the back of the salt packet says CL should be < 3PPM when adding salt but since I Have slammed its way higher in the high 20s. AM i going to be OK to add salt or should I wait until teh CL levels come down. I should point out that water temps are now around 20C so the low salt sensor could be out somewhat.