Instrukcja obsługi QSC AcousticDesign AD-C821

QSC głośnik AcousticDesign AD-C821

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla QSC AcousticDesign AD-C821 (35 stron) w kategorii głośnik. Ta instrukcja była pomocna dla 2 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

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AD-C820/AD-C821/ AD-C1200 User Manual
AD-C820 – 203 mm (8 ) 2-way coax baffle assembly "
AD-C800BB – Pre-install enclosure for AD-C820
AD-C821 – 203 mm (8 ) 2-way coax blind-mount "
AD-C800 RAIL KIT – Split Ring and Tile Rails for AD-C821
AD-C800RG – Round Grille for 8 loudspeaker "
AD-C800SG – Square Grille for 8 loudspeaker "
AD-C1200 – 304 mm (12 ) 2-way coax baffle assembly "
AD-C1200BB – Pre-install enclosure for AD-C1200
AD-C1200SG – Square Grille for 12 loudspeaker "
AD-C Series
*TD-000296-00*
TD-000296-00 REV. C
1
IMPORTANT SAFETY PRECAUTIONS AND EXPLANATION OF SYMBOLS
WARNING!
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Clean only with a dry cloth.
6. Install in accordance with QSC Audio Product’s instructions and local building codes. The installation should be done by a licensed
installation professional.
7. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
8. Only use attachments/accessories from QSC Audio Products, LLC.
9. Use only with mounts or brackets supplied or specified by QSC Audio Products, LLC.
10. Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any way.
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of un-insulated
“dangerous” voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to humans.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance
(servicing) instructions in this manual.
WARNING! Before placing, installing, rigging, or suspending any speaker product, inspect all hardware, suspension, cabinets,
transducers, brackets and associated equipment for damage. Any missing, corroded, deformed or non-load rated component
could significantly reduce the strength of the installation, placement, or array. Any such condition severely reduces the safety of the
installation and should be immediately corrected. Use only hardware which is rated for the loading conditions of the installation
and any possible short-term unexpected overloading. Never exceed the rating of the hardware or equipment. Consult a licensed,
professional engineer when any doubt or questions arise regarding a physical equipment installation.
Warranty (USA only; other countries, see your dealer or distributor)
Disclaimer
QSC Audio Products, LLC is not liable for any damage to amplifiers, or any other equipment that is caused by negligence or improper installation and/
or use of this loudspeaker product.
QSC Audio Products 3-Year Limited Warranty
QSC Audio Products, LLC (“QSC”) guarantees its products to be free from defective material and / or workmanship for a period of three (3) years from
date of sale, and will replace defective parts and repair malfunctioning products under this warranty when the defect occurs under normal installation and
use - provided the unit is returned to our factory or one of our authorized service stations via prepaid transportation with a copy of proof of purchase (i.e.,
sales receipt). This warranty provides that the examination of the return product must indicate, in our judgment, a manufacturing defect. This warranty
does not extend to any product which has been subjected to misuse, neglect, accident, improper installation, or where the date code has been removed
or defaced. QSC shall not be liable for incidental and/or consequential damages. This warranty gives you specific legal rights. This limited warranty is
freely transferable during the term of the warranty period. Customer may have additional rights, which vary from state to state.
In the event that this product was manufactured for export and sale outside of the United States or its territories, then this limited warranty shall not apply.
Removal of the serial number on this product, or purchase of this product from an unauthorized dealer, will void this limited warranty.
Periodically, this warranty is updated. To obtain the most recent version of QSC’s warranty statement, please visit www.qscaudio.com.
Contact us at 800-854-4079 or visit our web site at www.qscaudio.com.
© Copyright 2010, QSC Audio Products, LLC
QSC® is a registered trademark of QSC Audio Products, LLC
“QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office
All trademarks are the property of their respective owners.
2
Introduction
Congratulations and thank you for your ceiling loudspeaker purchase. The AD-C820, AD-C821 and AD-C1200 models offer excellent acoustic
performance in an easy-to-install and attractive package. Please review these instructions carefully and follow the recommendations.
Installation should be done by a licensed installation professional and in accordance with these instructions and local building codes.
The AD-C820 and AD-C821 models feature an 8" coaxial driver with a high-frequency neodymium compression driver and low-frequency ferrite
woofer in a ported baffle assembly. The AD-C1200 model features a 12" coaxial driver with a 1.75" compression driver and a 12" low-frequency ferrite
woofer in a ported baffle assembly.
All models are equipped with an audio transformer suitable for 70V and 100V distributed loudspeaker systems. The AD-C820 and AD-C821
are equipped with a 6 position tap selector switch which has an Off position and can bypass the transformer for 16 ohm applications. On the
AD-C1200 tap selection is accomplished using terminal block connectors during installation. There is also a connection for bypassing the transformer
for 16 ohm operation.
Package Contents
AD-C1200
Loudspeaker Baffle — 1 component
User Manual — 1 component
Product Warranty Card — 1 component
Mounting Screws (size M5) — 6 components
AD-C1200BB
Back Box Assembly — 1 component
Instruction Sheet — 1 component
AD-C1200SG
Grille Assembly — 1 component
Instruction Sheet — 1 component
Spare Grille Cloth — 1 component
M4 x 30mm Screws — 4 components
AD-C821
Loudspeaker System — 1 component
User Manual — 1 component
Product Warranty Card — 1 component
Mounting Hole Template — 1 component
AD-C820
AD-C820 Loudspeaker Baffle — 1 component
User Manual — 1 component
Product Warranty Card — 1 component
AD-C800BB
Back Box Assembly — 1 component
Instruction Sheet — 1 component
AD-C800RG/SG
Grille Assembly — 1 component
Instruction Sheet — 1 component
Spare Grille Cloth — 1 component
Screw-hole Template — 1 component
M4 Plastite® Screws — 4 components
AD-C800 RAIL KIT
Split Rings — 1 components
Suspended-ceiling Tile Rails — 2 components
M4 Sheet Metal Screws — 2 components

Specyfikacje produktu

Marka: QSC
Kategoria: głośnik
Model: AcousticDesign AD-C821

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