Onkyo USR-5RF - Manual (Page 18)

18
Getting Started
Using the Left and Right button
The Left and Right buttons change function
depending on the device the remote controller is
operating. The current function is displayed on
the touchscreen right above the button. The
function can be either an IR (infrared) command
that is transmitted, or a jump to a specific device
page.
Using the direct-access buttons
MUTE, CH and VOL can be operated at any time,
even without turning on the touchscreen.
IR commands
Device pages