Quoted from ChadH:I was doing battery replacement on my Party Animal... and it lost all it's settings.
However, when I scroll through the adjustments, the settings are all over the place like they were all scrambled with garbage data.
Is there a way to "reset to factory default settings" ?
Yes.
Hit "Test", to enter operator mode.
Hit "A" until "Feature Options" is displayed.
Hit Enter.
It will say "Reset Factory Is".
Hit 6, then 5, then Enter.
Hit "Game" to return to attract mode. You'll know it worked because it will take longer than usual to reach attract mode, and the display will flicker slightly as the computer clears the memory (this is normal).