143Checking the Button Configurations before Scanning1. Button Manager V2 runs from the system tray. After Button Manager V2 and thescanner driver are properly installed, Button Manager V2 is started and the Button iconwill be displayed on the system tray at the bottom right corner of your computerscreen.2. Left-click the Button Manager V2 icon to prompt the following Button Panel.The Button PanelThis indicates the scanner modelThe ButtonThe FunctionIcon(The number offunction iconsvary based ontype ofscanner.)