Can I replace an older RS400 unit on a Ryobi press?

Can I replace an older RS400 unit on a Ryobi press?

Unfortunately, we do not have any RS400 vintage units remaining in stock. Replacing an older RS400 is possible, but it requires a fresh Closed Loop installation in order to interface with the press. This means installing a new SpectroDrive or SpecroJet scanning spectrophotometer plus our PressLink solution.
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