The most recent 5, 10 amp system AND CS02 manual is labelled as PH-PROv2007.pdf
Important Updates: Our systems use a FLOATING ground not EARTH ground. Do not ground any component to a cold water pipe or earth ground. If you have system that uses multiple boosters, ground all boosters together and to the command station.
Note: The CS02 does not have a separate manual since it shares identical parts with the Ph-Pro 5amp system box and the PH10 system set. The CS02 is normally sold as part of the Ph10 system that shares the manual with the Ph-Pro system. So the 5amp system,, the 10 amp system and the CS02 are all identical from a firmware / software perspective. See attached for the manual and diagrams.
Please note: Some of these manuals are very old. They are provided for reference only