13
4
Status Button: This button has no
function on the AVR480, but is used by 
some DVD players and other devices to 
access an on-screen menu system.
5
Input Selectors: Pressing one of
these buttons will perform three actions 
at the same time. First, if the AVR is not 
turned on, this will power up the unit. 
Next, it will select the source shown 
on the button as the input to the AVR. 
Finally, it will change the remote control 
so that it controls the compatible product 
selected. After pressing one of these buttons you must press the 
AVR Selector
Button
6
again to operate the AVR’s
functions with the remote.
6
AVR Selector: Pressing this button
will switch the remote so that it will operate the AVR’s functions. If the AVR is in the 
Standby mode, it will also turn the AVR on.
7
Test Tone: Press this button to 
begin the sequence used to calibrate the 
AVR480’s output levels (see page 22 for 
more information on calibrating the 
AVR480).
8
Sleep Button: Press this button to
place the unit in the Sleep mode. After 
the time shown in the display, the 
AVR480 will automatically go into the 
Standby mode. Each press of the button 
changes the time until turn-off in the following order:
Hold the button pressed for two seconds 
to turn off the Sleep mode setting. Note 
that this button is also used to change 
channels on your TV, VCR and SAT 
receiver when selected.
9
Surround Mode Selector: Press
this button to begin the process of changing the surround mode. After the button 
has been pressed, use the 
⁄/¤
Buttons
C
to select the desired surround mode
(see page 28 for more information).
A
Repeat Button: This button has 
no function on the AVR480, but is used 
by some CD and DVD players and other 
devices to repeat play of program material.
B
Channel Select Button: This button
is used to start the process of setting the 
AVR480’s output levels with an external 
source. Once this button is pressed, use the
⁄/¤
ButtonsCto select the channel
being adjusted, then press the 
Set Button
E
, followed by the 
⁄/¤
Buttons
C
again, to change the level setting (see page 
30 for more information).
C
⁄/¤
Buttons: These are naviga-
tional buttons. They will be used most 
frequently to select a surround mode. 
These buttons are also used to increase or 
decrease output levels when configuring 
the unit, to select speaker configuration 
or to select the digital inputs. They are 
also used to enter delay time settings 
after the 
Delay Button  has been
pressed. 
D‹›Button: These buttons do not 
have a function with the AVR480. When 
a DVD player or TV is selected, they may 
be used to navigate the menus of those 
devices.
E
Set Button: This button is used to
enter settings into the AVR480’s memory. 
It is also used in the setup procedures for 
delay time, speaker configuration and 
channel output level adjustment. 
F
Digital Select Button: Press this
button to assign one of the digital inputs
to a source. (See page 27 for more
information on using digital inputs.) 
G
Numeric Keys: These buttons serve
as a ten-button numeric keypad to enter 
tuner preset positions. They are also used 
to select channel numbers when a TV, 
VCR or Sat receiver has been selected as 
the input source, or to select track numbers 
on a compatible CD, DVD or LD player.
H
Tuner Mode: Press this button when
the tuner is in use to select between 
automatic tuning and manual tuning. 
When the button is pressed so that the
AUTO IndicatorMgoes out, pressing
the 
Tuning ButtonsJ8
will move 
the frequency up or down in single-step 
increments. When the FM band is in 
use and the 
AUTO IndicatorMis on, 
pressing this button will change to 
monaural reception, making even weak 
stations audible (see page 31 for more 
information).
I
Direct Button: In Tuner mode, press
this button when the tuner is in use to 
start the sequence for direct entry of a 
station’s frequency. After pressing the 
button, simply press the proper 
Numeric
Keys
G
to select a station (see page
31 for more information on the tuner).
J
Tuning Up/Down: When the tuner is
in use, these buttons will tune up or down 
through the selected frequency band. If the
Tuner Mode ButtonH@
has been
pressed so that the 
AUTO Indicator
M
is lit, pressing either of the buttons will 
cause the tuner to seek the next station 
with acceptable signal strength for quality 
reception. When the 
AUTO Indicator
M
is NOT illuminated, pressing these buttons 
will tune stations in single-step increments 
(see page 31 for more information).
K
Night Mode: Press this button to
activate the Night mode. This mode is 
available only with Dolby Digital-encoded 
digital sources, and it preserves dialogue 
(center channel) intelligibility at low volume levels (see page 29 for more 
information).
L
Subtitle On/Off Button: This button
has no function on the AVR480, but is 
used by some DVD players and other 
devices to turn on or off on-screen 
subtitles.
M
Transport Controls: These buttons
do not have any functions for the AVR, 
but they may be used for the forward/ 
reverse play operation of a wide variety 
of compatible CD or DVD players, and 
audio or videocassette recorders.
N
Track Skip Up/Down Buttons:
These buttons have no direct function 
with the AVR480, but when used with a 
compatibly programmed CD or DVD player, 
they will change the track or chapter of 
the disc currently being played.