A centrifuge device displays a workflow diagram during operation. The workflow diagram includes a loading step-indicator, a running step-indicator, and an unloading step-indicator. The loading step-indicator is displayed when the centrifuge device is operating in a loading mode. The running step-indicator is displayed when the centrifuge device is operating in a running mode. The unloading step-indicator is displayed when the centrifuge device is operating in the unloading mode. A centrifuge system includes the centrifuge device and a handheld device operable remote from the centrifuge device, which displays a status of the centrifuge device. Methods of operating a centrifuge device and a centrifuge system are also disclosed.