Where can I find a fork pressure guide? I have a SR Suntour Rux S 130 mm fork and I don't know what pressure should I put into the left valve.



For some reason I think this fork should have only 0 - 15 PSI pressure, but I don't know what source I have this from. Where can I go to learn the correct pressure for my fork?

UPDATE as per the current answer:

In the owner's manual linked in the current answer two facts are stated. First is the pressure sheet which seems to regard any fork listed in the manual (my fork included):



Second is the table with forks specifically, which takes things to a dramatic change:



Am I to understand that normally, as per the first chart, the pressure should be around 110 PSI, but for my fork, it should be 15 PSI?
It looks like this is the owner's manual for your fork which has a chart on page 3.  Please, however, make sure this is the correct guide for your fork.  I am not familiar with this brand, so I cannot be certain, but it looks right.