Fruit Machine Chat

just noticed the mechanical meter at botton of machine is not turning for coins in, working perfect for coins out. the machine does not have any computer meters to check % in test mode. Will the machine pay out incorrectly? Or is there some sort of internal meter so the machine knows itself whether it is playing near its %. Isnt giving any alarms or errors.

The machine is global pheonix knights (2002) epoch btw

meters dont determin % these are only there for arcades to keep a check on staff pinching mony----when you 1st turn machine on % will be on display