Crown-audio D-75A Manuel d'utilisateur télécharger pdf

Operation Manual

D-45

Obtaining Other Language Versions:

To obtain information in another language about the use of this product, please contact your

local Crown Distributor. If you need assistance locating your local distributor, please contact Crown at 574-294-8000.

This manual does not include all of the details of design, production, or variations of the equipment. Nor does it cover every possible

situation which may arise during installation, operation or maintenance.

The information provided in this manual was deemed accurate as of the publication date. However, updates to this information may have

occurred. To obtain the latest version of this manual, please visit the Crown website at www.crownaudio.com.

Trademark Notice:

Crown, Amcron and IOC are registered trademarks of Crown International. Other trademarks are the property of

their respective owners.

Some models may be exported under the name Amcron.

125243-6

2/03

D Series

D-75A

SIGNAL

IOC

CHANNEL 1 CHANNEL 2

HEADPHONES POWER

OFF ON

LEVEL

1 2 3 4 5 6 ... 23 24

Résumé du contenu

Page 1 - D Series

Operation ManualD-45Obtaining Other Language Versions: To obtain information in another language about the use of this product, please contact your lo

Page 2 - Instructions

D Series Power Amplifierspage 10Operation Manual3.1 PrecautionsYour amplifier is protected from internal and exter-nal faults, but you should still ta

Page 3 - DECLARATION of CONFORMITY

D Series Power Amplifierspage 11Operation Manual3.2 Controls, Indicators and Con-nectorsFigure Figure 3.1 shows the controls, indica-tors and connecto

Page 4 - Table of Contents

D Series Power Amplifierspage 12Operation Manual3.3 IndicatorsYour amplifier has five front panel indicators. First, a power indicator behind the fro

Page 5 - 1 Welcome

D Series Power Amplifierspage 13Operation ManualNOTE: For detailed information about these Crown amplifier features, please consult the Crown Amplifie

Page 6

D Series Power Amplifierspage 14Operation ManualCONDITION: Power indicator is off.POSSIBLE REASON• The amplifier has lost AC power.• The amplifier’s P

Page 7

D Series Power Amplifierspage 15Operation Manual6 Specifications Minimum Guaranteed Power D-45 D-75A120V/60 Hz Units, Dual mode, per channel, b

Page 8

D Series Power Amplifierspage 16Operation Manual D-45Co

Page 9

D Series Power Amplifierspage 17Operation ManualCrown amplifiers are quality units that rarely require servicing. Before returning your unit for servi

Page 10 - 3 Operation

D Series Power Amplifierspage 18Operation ManualYEAR3SUMMARY OF WARRANTYCrown International, 1718 West Mishawaka Road, Elkhart, Indiana 46517-4095 U.S

Page 11

D Series Power Amplifierspage 19Operation ManualYEAR38 WarrantyWORLDWIDE EXCEPT USA & CANADASUMMARY OF WARRANTYCrown International, 1718 West Mish

Page 12

D Series Power Amplifierspage 2Operation Manual1) Read these instructions.2) Keep these instructions.3) Heed all warnings.4) Follow all instructions.5

Page 13 - 4 Advanced Features

D Series Power Amplifierspage 20Operation ManualNOTES

Page 14 - 5 Troubleshooting

D Series Power Amplifierspage 21Operation ManualCrown Factory Service InformationShipping Address: Crown Factory Service, 1718 W. Mishawaka Rd., Elkha

Page 15 - 6 Specifications

D Series Power Amplifierspage 22Operation ManualTHIS PAGE INTENTIONALLY LEFT BLANK

Page 16

D Series Power Amplifierspage 23Operation ManualTHIS PAGE INTENTIONALLY LEFT BLANK

Page 17 - 7 Service

Page 18 - 8 Warranty

D Series Power Amplifierspage 3Operation ManualDECLARATION of CONFORMITYCrown International, Inc.Sue [email protected]

Page 19

D Series Power Amplifierspage 4Operation ManualImportant Safety Instructions ...2Declaration of C

Page 20 - Operation Manual

D Series Power Amplifierspage 5Operation Manual1 WelcomeReliability is the first thing you get with your purchase of a Crown power amplifier. The D-45

Page 21

D Series Power Amplifierspage 6Operation Manual2.1 Unpack Your AmplifierPlease unpack and inspect your amplifier for any damage that may have occurred

Page 22

D Series Power Amplifierspage 7Operation Manual2.4 Choose Input Wire and ConnectorsFigure 2.3 shows connector pin assignments for balanced wiring, and

Page 23

D Series Power Amplifierspage 8Operation Manual2.6 Wire Your System2.6.1 Dual ModeTypical input and output wiring is shown in Figure 2.6. INPUTS: Con

Page 24

D Series Power Amplifierspage 9Operation Manual2.7 Connect to AC Mains Connect your amplifier to the AC mains power source (power outlet) with the sup