11
Before Using the DV-SP303/DV-SP303ENotes:
• The supplied batteries should last for about six
months, although this will vary with usage.
• If the remote controller doesn’t work reliably, try
replacing both 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 possible leakage
and corrosion.
•Flat batteries should be removed as soon as possible to
prevent possible leakage and corrosion.
To use the remote controller, point it at the DV-SP303/
DV-SP303E’s remote control sensor, as shown below.
Notes:
• The remote controller may not work reliably if the
DV-SP303/DV-SP303E is subjected to bright light,
such as direct sunlight or inverter-type fluorescent
lights. Keep this in mind when installing the DV-
SP303/DV-SP303E.
•If another remote controller of the same type is used in
the same room, or the DV-SP303/DV-SP303E is
installed close to equipment that uses infrared rays,
the remote controller 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
DV-SP303/DV-SP303E is installed in a rack behind
colored glass doors. Keep this in mind when installing
the DV-SP303/DV-SP303E.
•The remote controller will not work if there’s an obsta-
cle between it and the DV-SP303/DV-SP303E’s
remote control sensor.
Installing the Batteries
1Open the battery compartment, as shown.
2Insert the two supplied batteries (AA) in
accordance with the polarity diagram
inside the battery compartment.
3Close the battery compartment.
Using the Remote Controller
PLAY
OPEN/CLOSE
STANDBY/ON
30˚
30˚
DV-SP303/DV-SP303E
Remote control sensor
Approx. 5 m