I have a IGT S2000 Double Diamond Run....it takes coins and usually bills.....The machine worked fine about 2 months ago... I installed a new battery and now the machine works well with the coins but the bill acceptor does not light and does not work. I checked the wires...the acceptor starts up when I turn on the machine but no light and it does not work.
I went to the options menu and enabled the bill acceptor, but still nothing.....I took another acceptor from another machine and the same thing happened....I was able to do a bill test..it worked fine.....Did I miss a step in the setup or options menu??? Do I have to clear chip the machine to reset it...

? Any suggestions are greatly appreciated. John