Can you set freeplay to jamma boards.

I tried playing X-MEN in my cab last night and I couldn't start it up since It was on one coin one play. For TMNT all I would have to do for a credit was press the button on the power suply for player 1 and player 2 would hit the D button.

X-MEN however didn't work with that at all. How do I go about playing this game? I believe its the 4 player verison if that matters.

http://www.crazykong.com/manuals/Xmen.man.pdf
it looks like you can set it to free play in the test menu. anyways there's the manual for it for you