If it's a Coinco,,,,,there is a group of pins,,all up is off for each selection. 1st pin pulled down is 5 cents, next is 20 then 40 and 60. So lets say you pull the first and second down,,you have set the price at 30 cents.
Correction: Switches are pushed down for off................and pin values double left to right...... 5, 10, 20, 40 and 80.