Omni PL Pro not controlling Salt Cell

BC in the Bay

0
Gold Supporter
Aug 13, 2013
21
Florida
Hi gang - I have a PL Pro that has stopped reliably controlling my salt cell (sometimes it works, sometimes it doesn't)...and I am now SLAMming as a result.

It doesn't look to me like there is a separate sub board for the salt cell controller. Does anyone know if this is a full main board replacement sort of thing?
 
Your signature says - Hayward AquaRite Pro 40K Salt Cell (w/ S&D)