Automatic note dispenser with purge control

摘要

An automatic purge control for a banknote dispensing system including an operator panel having a keyboard for initiating transaction requests, a dispensing chamber adjacent to the panel for receiving banknotes dispensed in response to an operator request, a lockable access door to enable the operator to gain access to the chamber to remove dispensed notes, and a tiltable platform positioned within the chamber for discharging dispensed notes from the chamber under predetermined purge conditions detected by a microprocessor within the system. The microprocessor calls for a purge operation when it has been determined that the operator has either failed to remove dispensed notes or has left notes within the chamber. A purge operation may also be performed as a result of a system failure, such as a power outage or a counting error occurring during a dispense cycle; or when a foreign object is detected in the dispensing chamber as a result of vandalism.