Before Using The Tx-Nr901; Setting The Voltage Selector (Worldwide Model Only); Installing The Batteries; Using The Remote Controller - Onkyo TX-NR901 Instruction Manual

Before Using the TX-NR901

Setting the Voltage Selector
(Worldwide model only)
The Worldwide model has a voltage selector for compat-
ibility with power systems around the world. Before you
plug in this model, make sure that the voltage selector is
set to the correct voltage for your area. If it isn't, use a
small screwdriver to set it as appropriate. For example, if
the voltage in your area is 120 volts, set the selector to
"120V." And if it's between 220 and 230 volts, set it to
"220-230V."
DIGITAL PRE OUT
AUDIO VIDEO
IN R L ANTENNA
COAX FRONT
MONITOR
1
R L
SUB
CENTER
AM
2 OUT ZONE 2
SURR
3 IN DVD
SURR
R L
BACK/
OPT
ZONE 2
FM
1 OUT
75
VIDEO 1
FRONT MULTI CH
2 IN
INPUT
AUDIO
R L
R L
SUB CENTER
3 PHONO OUT
IN
VIDEO 2
SURR
4 CD IN
IN
R L
OPT OUT
1 IN VIDEO 3
SURR
BACK
TAPE
VIDEO 4
2 IN
IN
GND
R L R L
AUDIO AUDIO VIDEO
DIGITAL
OUT

Installing the Batteries

1
To open the battery compartment, press
the small hollow and slide off the cover.
2
Insert the two supplied batteries (AA/R6)
in accordance with the polarity diagram
inside the battery compartment.
3 Put the cover onto the remote controller
and slide it shut.
8
COMPONENT
S VIDEO
VIDEO FRONT SPEAKERS SURR SPEAKERS
OUTPUT
R L R L
OUT Y
P B
P R
INPUT 1
Y
ETHERNET
(Net -Tune)
VOLTAGE
SURR
CENTER BACK/
P B
SPEAKER ZONE 2
SPEAKERS
SELECTOR
P R
R L
INPUT 2
Y
I R 12V TRIGGER OUT AC INLET
120V
IN ZONE 2
RS232
P B
OUT
REMOTE
CONTROL
P R
S VIDEO
220 - 230V
Notes:
• The batteries should last for about six months,
although this will vary with usage.
• If the remote controller doesn't work reliably, try
replacing the batteries.
• Don't mix new and old batteries or different types of
batteries.
• If you intend not to use the remote controller for a long
time, remove the batteries to prevent damage from
leakage or corrosion.
• Expired batteries should be removed as soon as possi-
ble to prevent damage from leakage or corrosion.
MODEL NO. /
TX-NR 901

Using the Remote Controller

VOLTAGE
SELECTOR
120V
220-230V
To use the remote controller, point it at the TX-NR901's
remote control sensor, as shown below.
Remote control sensor
Standby indicator
Notes:
• The remote controller may not work reliably if the
TX-NR901 is subjected to bright light, such as direct
sunlight or inverter-type fluorescent lights. Keep this
in mind when installing.
• If another remote controller of the same type is used in
the same room, or the TX-NR901 is installed close to
equipment that uses infrared rays, the remote control-
ler may not work reliably.
• Don't put anything, such as a book, on the remote con-
troller, because the buttons may be pressed inadvert-
ently, thereby draining the batteries.
• The remote controller may not work reliably if the
TX-NR901 is installed in a rack behind colored glass
doors. Keep this in mind when installing.
• The remote controller will not work if there's an obsta-
cle between it and the TX-NR901's remote control
sensor.
TX-NR901
30˚
30˚