Hi, I'm a new diver looking for buying my first regulator set.
Following that advice that I have read here often, which is to get something that can be serviced locally, I'm inclined to get a regulator set from Scubapro. On my research I came across the SP regulators user manual from different years. In all of them there is a page that specify what (EN250:2014) Certified Combinations are valid.
The combination of 1st/2nd stage that I like is valid in the old document but not in the most recent one.
So the question is, how all this 'Certified combinations' work?. Older valid combinations expire? Is all this irrelevant? Dive shops sell the sets using this tables?
Following that advice that I have read here often, which is to get something that can be serviced locally, I'm inclined to get a regulator set from Scubapro. On my research I came across the SP regulators user manual from different years. In all of them there is a page that specify what (EN250:2014) Certified Combinations are valid.
The combination of 1st/2nd stage that I like is valid in the old document but not in the most recent one.
So the question is, how all this 'Certified combinations' work?. Older valid combinations expire? Is all this irrelevant? Dive shops sell the sets using this tables?