Automated Impella will controls the Impella catheter performance, monitors for alarms, and displays real time hemodynamic and catheter position information. The computerized Impella Controller is the primary user control interface for the Impella platform featuring a 10 Inch high resolution display. The Automated Impella Controller can be powered by AC power or can operate on internal battery power for at least 60 minutes when fully charged. Step by step on screen procedures grant for quick and easy step up and purge cassette procedures; featuring automatic priming, detection of connections, and automatic bolus at completion. The new integrated purge system naturally sets the purge flow to maintain the purge pressure and eliminates the need to actively monitor purge pressures.