Odd LCD Error on Jandy Aquapure LCD

cmdonnel

Active member
Aug 9, 2020
27
Fruitville, PA
Twice this season so far, my Jandy Aquapure Salt Control Panel LCD has displayed the picture accessed from the link below. Once I turn off my pump, which cuts power to the control panel, and turn it back on, the LCD control panel returns to normal and correctly displays the chlorine production rate (which in my case is 70%).
The salinity reading is at 3.2 and all of my other pool chemical parameters are in range (pH is 7.7, alkalinity is 105, CYA is 55).
The pool consistently maintains a chlorine level of around 3ppm, so I know the cell is working.. but I’m concerned there is something wrong with the wiring or control panel that is causing this periodic error.
Thanks for any help others members can offer.


Craig Donnelly
 
Last edited:
I see the picture. I have the same SWG. This is our second season using it. Once last season and once this season, I came out to find odd things displayed. This season, we had a power outage for a few seconds. When I checked the panel, it changed the output to 35%. I reset the breaker and all is well. I think power disturbances are the reasons.
 
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