Paladin
Contributor
But not for servicing the regulator.
This is incorrect. Taking the HOG service course is required to take the regulator service course and being a tech diver is required to take the course. Once the course has been completed, the reg owner can then service it. The HOG and Edge regulators are virtually identical (similar to an Apeks inside) so the course can suffice for either reg.
But, in reality, taking a course is not actually required if a diver wishes to service his own equipment. A few basic tools, knowledge gained from service manuals and a bit of mechanical ability is really all that is needed.
I have been servicing my own gear for years without a single hiccup. SCUBA regulators are not the complicated, mystical and mysterious devices your LDS wants you to believe they are. Servicing a regulator is not rocket science.