Introduction and Safety Information
Congratulations! Your purchase of an
ADP303 places you in the vanguard of
home theater listeners. The ADP303’s
advanced circuitry decodes the Dolby
Digital (AC-3) signals from standard
laser discs, the latest DVD players and
other future digital audio sources to
deliver six separate, discrete audio
channels. The realism of AC-3 finally
allows you to hear motion picture
soundtracks and music videos with the
digital clarity of the best first run movie
theater.
While complex systems are hard at work
within the ADP303 to decode the digital
audio, hook-up and operation are
simple. However, to obtain the
maximum enjoyment from your new
decoder we urge you to take a few
minutes to read through this manual.
This will ensure that connections to
source playback units, receivers or
amplifiers and other external devices are
made properly. In addition, a few
minutes spent learning the functions of
the various controls will enable you to
take advantage of all the processing
power the ADP303 is able to deliver.
If you have any questions about this
product, it’s installation or operation,
please contact the retailer or custom
installer who sold you the product. They
are your best source of local information.
IMPORTANT SAFETY
INFORMATION
Verify Line Voltage Before Use
Your ADP303 has been designed for use
with 230 volt AC current. Connection to
a line voltage other than that for which it
is intended can create a safety and fire
hazard, and may damage the decoder.
If you have any questions about the
voltage requirements for your specific
model, or about the line voltage in your
area, contact your selling dealer before
plugging the unit into a wall outlet.
Do Not Use Extension Cords
To avoid safety hazards, use only the
power cord supplied with your unit. If a
replacement cord is used, make certain
that it is of similar gauge. We do not
recommend that extension cords be used
with this product. As with all electrical
devices, do not run power cords under
rugs or carpets or place heavy objects on
them. Damaged power cords should be
replaced immediately with cords meeting
factory specifications.
Handle the AC Power Cord Gently
When disconnecting the power cord from
an AC outlet, always pull the plug, never
pull the cord. If you do not intend to use
the decoder for any considerable length
of time, disconnect the plug from the AC
outlet.
Do Not Open The Cabinet
There are no user serviceable
components inside this product. Opening
the cabinet may present a shock hazard,
and any modification to the product will
void your warranty. If water or any metal
object such as a paper clip, wire or a
staple accidentally falls inside the unit,
disconnect it from the AC power source
immediately, and consult an authorized
service station.
Installation Location
• To assure proper operation, and to
avoid the potential for safety hazards,
place the unit on a firm and level
surface. When placing the unit on a
shelf, be certain that the shelf and any
mounting hardware can support the
weight of the product.
• Make certain that proper space is
provided both above and below the unit
for ventilation. If this product will be
installed in a cabinet or other enclosed
area, make certain that there is sufficient
air movement within the cabinet.
• Do not place the unit directly on a
carpeted surface.
• Avoid installation in extremely hot or
cold locations, or an area that is exposed
to direct sunlight or heating equipment.
• Avoid moist or humid locations.
• Do not obstruct the ventilation slots on
the top of the unit, or place objects
directly over them.
Cleaning
When the unit gets dirty, wipe it with a
clean, soft dry cloth. If necessary, wipe it
with a soft cloth dampened with mild
soapy water, then a fresh cloth with clean
water. Wipe dry immediately with a dry
cloth. NEVER use benzene, thinner,
alcohol or any other volatile cleaning
agent. Do not use abrasive cleaners, as
they may damage the finish of metal
parts. Avoid spraying insecticide near the
unit.
Moving The Unit
Before moving the unit, be certain to
disconnect any interconnection cords
with other components, and make
certain that you disconnect the unit from
the AC outlet.
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