Help! Lumatek ballast output plug

I just got my Lumatek LK600 digital ballast and a MH bulb for veg. Problem is the output connector is funky and something I've never seen before. The input side is a normal household 2 flat 1 round connector. The output side is like 3 round plugs and the reflector side doesn't fit. I think it's called Baref connector? Did I get wrong ballast? My reflector is older and has the standard plug that you'd plug into any American outlet. I can't seem to find an adapter either. Not sure what to do. Am I gonna have to hack the plug off and splice it?


http://botanical.com/hydro/lightsys/...kInfoSheet.pdf

Here's a pic of the manual? Any ideas how to fix this? The 2nd page show the connector.
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