Marantz DV8400 Guia Del Usuario página 4

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WARNING:
Slot and openings in the cabinet are provided
for ventilation and to ensure reliable operation of the prod-
uct and to protect it from overheating, to prevent fire haz-
ard, the openings should never be blocked and covered with
items, such as newspapers, table-cloths, curtains, etc. Also
do not put the apparatus on the thick carpet, bed, sofa, or
fabric having a thick pile.
Operating Environment
Operating environment temperature and humidity:
+5°C to +35°C (+41°F to +95°F); less than 85%RH (cooling
vents not blocked)
Do not install in the following locations
÷ Location exposed to direct sunlight or strong artificial
light
÷ Location exposed to high humidity, or poorly ventilated
location
Selecting fine audio equipment such as the unit you've just
purchased is only the start of your musical enjoyment. Now it's
time to consider how you can maximize the fun and excitement
your equipment offers. This manufacturer and the Electronic
Industries Association's Consumer Electronics Group want you
to get the most out of your equipment by playing it at a safe level.
One that lets the sound come through loud and clear without
annoying blaring or distortion-and, most importantly, without
affecting your sensitive hearing.
Sound can be deceiving. Over time your hearing "comfort
level" adapts to higher volumes of sound. So what sounds
"normal" can actually be loud and harmful to your hearing. Guard
against this by setting your equipment at a safe level BEFORE
your hearing adapts.
To establish a safe level:
• Start your volume control at a low setting.
• Slowly increase the sound until you can hear it comfortably and
clearly, and without distortion.
Once you have established a comfortable sound level:
• Set the dial and leave it there.
Taking a minute to do this now will help to prevent hearing
damage or loss in the future. After all, we want you listening for
a lifetime.
4
THX
With their experience in movie making and DVD mastering,
Lucasfilm engineers researched the capabilities of the DVD
format. They have identified many key areas of importance
within the DVD player system that are necessary to ensure
the highest quality possible for video and audio playback.
The THX select DVD specification was created to realize
the full potential of the format.
The THX DVD program is a number of technical and
performance specifications developed to make certain that
the audio and video quality of every DVD recording is
reproduced as accurately as possible.
Thus exploiting the medium's maximum potential.
Lucasfilm and THX are trademarks of Lucasfilm Ltd.
We Want You Listening For A Lifetime
Used wisely, your new sound equipment will provide a lifetime
of fun and enjoyment. Since hearing damage from loud noise is
often undetectable until it is too late, this manufacturer and the
Electronic Industries Association's Consumer Electronics Group
recommend you avoid prolonged exposure to excessive noise.
This list of sound levels is included for your protection.
Decibel
Level Example
30 Quiet library, soft whispers
40 Living room, refrigerator, bedroom away from traffic
50 Light traffic, normal conversation, quiet office
60 Air conditioner at 20 feet, sewing machine
70 Vacuum cleaner, hair dryer, noisy restaurant
80 Average city traffic, garbage disposals, alarm clock
at two feet.
THE FOLLOWING NOISES CAN BE DANGEROUS
UNDER CONSTANT EXPOSURE
90 Subway, motorcycle, truck traffic, lawn mower
100 Garbage truck, chain saw, pneumatic drill
120 Rock band concert in front of speakers, thunderclap
140 Gunshot blast, jet plane
180 Rocket launching pad
Information courtesy of the Deafness Research Foundation.