Page 52 DPA Series — DPA80/DPA100 Operating InstructionstaxINTERFACE Sub-MenuExternal InterfaceExternal InterfaceMode= Ethernet or USBConfiguration of the Remote InterfaceTo configure the remote interface, from the home screen, press MENU, choose theINTERFACE Sub-Menu and press ENTER.Use the encoder or BACK and NEXT keys to select External Interface and press ENTER.Use the encoder or BACK and NEXT keys to choose the required interface and press ENTER.This will invoke a series of further options depending on the interface chosen — these areexplained below:Mode = OFF: Interface is disabled and no external comms are active. This is usefulif you need to fully secure your amplifier as well as locking the front panel (for moreinformation on security and locking see page NN.)