ulao Posted June 17, 2012 Report Posted June 17, 2012 I figure that would be an easy search argument but I was wrong. I figure - - mean no level read but I get this every time I check for a level where as normally ( prior last week ) I always got a value. Mt second guess was level too low but adding salt didnt help. Then I figured maybe its the sensor, so I took it off and cleaned the leads with vinegar to remove any unwanted build up. I then turned the system back an and there is was a 2.7reading ( salt level is displayed in grams per liter (gpl) ) . Then on the following day after it was running for a bit its back to - - again. So I was wondering if anyone knows what - - means? Also wondering if there is another way to test the ppm without relying on jandy. Or any thoughts in general? Also in checking the codes (172, 183 and 184) This seems to point to much of the same ( bad sensor ) I know the sensor is good as I just bought it new ( unless a year is considered old )? Should I give it a bath in a solution mix? Quote
Pool Clown Posted June 17, 2012 Report Posted June 17, 2012 Do this check... http://www.poolspafo...ndpost&p=140768 It will tell you if your new sensor has already failed. Quote
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