Each Nexia device comes pre-configured from the factory with a default system design. The factory default configuration for a NEXIA CS is a 'conference system' with 8 automixer mic inputs and 2 program line inputs feeding a matrix to 6 outputs (see design layout below). This "CS Default Configuration.NEX" file can be found under Sample Files on the NEXIA software CD. If you wish to load your own custom designed configuration you will need to reset/initialize the unit(s) first.