Onkyo TX-SR303 - Manual (Page 9)

9
Before Using the AV receiver
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.
To use the remote controller, point it at the AV receiver’s
remote control sensor, as shown below.
Notes:
• The remote controller may not work reliably if the AV
receiver is subjected to bright light, such as direct sun-
light 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 AV receiver 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 AV
receiver 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 AV receiver’s remote control
sensor.
Installing the Batteries
1 To open the battery compartment, press
the small hollow and slide open the cover.
2 Insert the two supplied batteries (AA/R6)
in accordance with the polarity diagram
inside the battery compartment.
3 Slide the cover shut.
Using the Remote Controller
Approx. 16 ft.
(5 m)
Remote control sensor
STANDBY indicator
AV receiver