Search seems to be broken currently, so hopefully someone can enlighten me a bit here. Just received mine and have a new shop compressor and don't want to screw anything up yet as I have never used a booster. I am going to mainly fill an Omega 88 cf tank and wanting to see what process people use on that style (or any of the SCBA style tanks and valves really). With the in put and output valves being the same on those tanks, do you need to build pressure in the booster before opening the tank valve like you would need to do on a Yong Heng or can you start the booster up and open the valve on the tank before the booster is going? Would it be best to use a one way fill adapter on the tank?