I spoke with Inyo pools. It seems to be a mistake. They will take the return of the PL7703, and I do not have to return any parts that are glued in. They are also going to update their web site and get the documentation updated to state these systems have no 4 wire connection to automation. By the way, this system is installed and working great otherwise. I wired it to a relay on my Aqualink, so I can turn it on-off Only.
Inyo Pools is really trying to make it right; I don't think they were aware of this issue, Maybe most people either do not have automation or even try to tie their salt system in to Automation.
I'm going to figure out if I can live with on-off and no other Automation, or try to find something else (sure cannot find another 60K system for $699 though).
Flynn Engineering, who sells the Chlorinator Translator, provides great support and will allow a return of their device also.
Even though this has been a pain, both companies do seem to stand behind their products.