Can someone get this spotted dick working correctly :)

Thought that'll get members looking, dirty pervs lol

Anyways i'm talking about globals Club Spotted dick

I've loaded the roms in and there appears to be 3 sound roms whether they're all needed i don't know but i get the reels to spin after a ram clear etc but they re-initialize about five times before throwing up a reel error 12345 in the alpha can someone who knows please try and sort it out so i can maybe start a classic/dx of this  also i think the hi lo reel should be 12 not 16 steps as in 1-12

thanks in advance Vectra666