can somebody explain, in detail how to use a regulator? i have this regulator, it's got a big knob on the front, a safety release valve, and a shutoff valve on the output end. i pretty much understand what the knobs all do, but it is my understanding that i need to go about turning these knobs in a very specific order otherwise i can damage the regulator diaphragm. i just need to understand the order of events for hooking it up, introducing pressure, unhooking it, etc... i searched for like two days online and can't find any videos or instruction manuals which explain this. maybe its really really simple but i don't want to screw anything up here... thanks
billy
billy