Magnahelic ....help

[Seasaw]

Hi,
I recently aquired a magnahelic 5-0-5 as well as Vance's book. I still have much to learn, but I'd like to know how to set up and use the Magnahelic. It has two high pressure openings and two low pressure. Can someone explain the correct setup and use or direct me to a link?
Thanks,
Steve

[Scubaroo]

http://www.scubaboard.com/showthread.php?s=&threadid=29089

:)

[Seasaw]

Thanks for the fast reply. It doesn't get better than this. (At least not above water!) Thanks again.