Fruit Machine Chat

I have to barcrest machines and usually this would mean you have a coin stuck somewere in the hopper

i have changed the %key dip switch it has 1 -4 and ive put 1 up and 2 3 4 down and in test mode it says 1.6 percentage key switch 1 on and 2 3 4 are off which should be 70&

thats great mate works a treat now you know why its allways paying out got it on 70% do i need to wait to build up some takings before it knows what to pay out

i have the key just need to know what to do

I have just bought my first ever machine a barcrest psycho cast beast now i have changed the percentage switches but the machine seems to allways be paying out and ideas i have the key to set it up and how do i adjust the volume on the machine hope somebody can help