Machines stuck in demo mode, how to get them out?

[Purple Aki]

Hi I've just picked up 2 machines but neither have any keys and are locked.
I'll prob drill the locks out and replace them but how do I change them into playing mode?
Thanks for any help
P

[PHOENIXLEISURE]

Wire up the door switches

[Purple Aki]

Found a manual for it now, cant make head nor tail of the settings though so still stuck saying "invalid key"

[Weyland]

"Invalid Key" on the alpha sounds like there's no stake/JP or % key on the motherboard. You can get them from eBay.

[Purple Aki]

I had a play about with the settings cos I thought that was the problem. Now I dont know what it should be set back too?

[PHOENIXLEISURE]

What is the Jackpot and stake value?


Pete.
http://www.scottishairline.co.uk