If checkbox ‘Auto Find OPN2001 Scanner’ is checked, O2001SSW software automatically detects COM port where OPN-2001 barcode scanner is connected and displays information in ‘Status Messages’ list. On some systems, first time scanner is connected to computer it may take longer to load scanner driver in cache. When scanner is detected, ‘Configure Scanner’, ‘Get Time’ and ‘Set Time’ buttons will be enabled. As soon as scanner is disconnected from computer these buttons will be disabled. If checkbox ‘Auto Find OPN2001 Scanner’ is NOT checked, user needs to select COM port and manually click on ‘Connect’ ‘Disconnect’ buttons.