Pioneer VSX-D6025 사용 설명서 - 페이지 44

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Pioneer VSX-D6025 사용 설명서
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Dear Customer:
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.
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.
Published by Pioneer Electronic Corporation.
— .
Copyright © 1993 Pioneer Electronic Corporation.
All rights reserved.
PIONEER ELECTRONIC CORPORATION
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS [USA] INC.
| 2265 East 220th Street, Long Beach, California 90810, U.S.A.
5
P.O. BOX 1720, Long Beach, California 90801, U.S.A.
PIONEER ELECTRONICS OF CANADA, INC.
300 Allstate Parkway Markham, Ontario, L3R OP2, Canada
PIONEER ELECTRONIC [EUROPE] N.V.
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium, TEL: 03/750.05.11
PIONEER ELECTRONICS AUSTRALIA PTY.LTD.
178-184 Boundary Road, Braeside, Victoria 3195, Australia, TEL: [03] 580-9911
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Printed in Japan <(ARB1421-A>