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Saturday 21 April 2018 at 04:07
The 5 ball adjustment on there is just a holder, so it is no different from not having it plugged in at all. you would probably need to do as zacaj suggests and disable a relay although I didn't look into that.
I did however install the chime unit I had setup for CountDown into my Pinball Pool in...
Source: http://pinside.com/pinball/forum/topic/gottlieb-pinball-pool-question#post-4352255