Throw the cashflow bill box into a dishwasher.
There's a dirty prism located inside on the stacker bill pusher plastics.
If you STILL want to jump the wires on the cherry switch, take note of the two female nylon quick-disconnect terminal wires that are separated apart on three male switch tabs.
They are set on the NO (Normally Open) tabs.
Move one of the female terminals to the middle NC (Normally Closed) male tab.
You can see how a cherry switch is configured by looking at the diagram molded to the body of the switch.