I am having a similar issue. I set up our pool on 7/5/15 and filled it with tap water. I added the hth cell saver from Walmart because we have a lot of iron in our well water. After pool was filled, we added 120 pounds of salt. 5 pounds less than our Intex SWG required for our size pool. Stirred it around and let filter run for 24 hours. Hooked up SWG on and tried to run it. Code 92 came on for too high salt. I used the HTH salt water strips and the white mark was at the 6 indicating 2880-3130 for salt. I cleaned the filter cartridge and removed some water and added some. SWG ran a little while the next morning and could see the little bubbles that it was making chlorine. It then shut off. I tried again last night after cleaning filter and adding more water. Code would not go away.
The test strips show 2880-3130 salt.
One test strip shows:
HTH 6-way strip
CA 30-50 (I have not added any)
I really want to use my pool this weekend for a party. Please help