Back panel
AUX jack (AUX IN)
Used to add the HEOS device to your wireless network. link
USB port
Used to connect USB storage devices.
NETWORK connector
Used to connect this unit to a wired Ethernet network. link
RESET button
Various settings are reset to the factory default values. link
AC inlet (AC IN)
Used to connect the power cord. link
CONNECT button
Used for Wi-Fi setup.
Connect in status LED
Indicates the status of this unit. link