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7 service – Crown Audio Macro Tech i Series User Manual

Page 41

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page 41

Amplificadores de potencia

Leistungsendstufen

Amplificateurs de puissance

MA-i Series Power Amplifiers

Operation Manual

Mode d’emploi

Bedienungsanleitung

Manual de Operación

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Crown amplifiers are quality units that rarely

require servicing. Before returning your unit for

servicing, please contact Crown Technical Sup-

port to verify the need for servicing.
Warranty is only valid within the country in

which the product was purchased.
This unit has very sophisticated circuitry which

should only be serviced by a fully trained techni-

cian. This is one reason why each unit bears the

following label:
CAUTION: To prevent electric shock, do

not remove covers. No user serviceable

parts inside. Refer servicing to a quali-

fied technician.
Complete the Crown Audio Factory Service

Information form, in the back of this manual,

when returning a Crown product to the factory

or authorized service center. The form must be

included with your product inside the box or in

a packing slip envelope securely attached to the

outside of the shipping carton. Do not send this

form separately.
Worldwide Service

Service may be obtained from an authorized ser-

vice center. (Contact your local Crown/Amcron

representative or our office for a list of authorized

service centers.) To obtain service, simply pres-

ent the bill of sale as proof of purchase along

with the defective unit to an authorized service

center. They will handle the necessary paperwork

and repair.
Remember to transport your unit in the original

factory pack.
US and Canada Service

Service may be obtained in one of two ways:

from an authorized service center or from the

factory. You may choose either. It is important

that you have your copy of the bill of sale as your

proof of purchase.
Service at a US or Canada Service
Center

This method usually saves the most time and

effort. Simply present your bill of sale along with

the defective unit to an authorized service center

to obtain service. They will handle the necessary

paperwork and repair. Remember to transport the

unit in the original factory pack. A list of authorized

service centers in your area can be obtained from

Crown Factory Service, or online from
http://www.crownaudio.com/support/servcent.htm.
Factory Service

Crown accepts no responsibility for non-serviceable

product that is sent to us for factory repair. It is the

owner’s responsibility to ensure that their product is

serviceable prior to sending it to the factory. Service-

able product list is available at
http://crownweb.crownintl.com/crownrma/.
For more information, please contact us direct.
A Service Return Authorization (SRA) is required

for product being sent to the factory for repair. An

SRA can be completed online at www.crownaudio.

com/support/factserv.htm. If you do not have access

to the web, please call Crown’s Customer Service at

574.294.8200 or 800.342.6939 extension 8205 in

North America, Puerto Rico and the Virgin Islands

only.
For warranty service, we will pay for ground shipping

both ways in the United States. Contact Crown Cus-

tomer Service to obtain prepaid shipping labels prior

to sending the unit. Or, if you prefer, you may prepay

the cost of shipping, and Crown will reimburse you.

Send copies of the shipping receipts to Crown to

receive reimbursement.
Your repaired unit will be returned via UPS ground.

Please contact us if other arrangements are required.
Factory Service Shipping Instruc-
tions:

1. Service Return Authorization (SRA) is required for

product being sent to the factory for service. Please

complete the SRA by going to www.crownaudio.

com/support/factserv.htm. If you do not have access

to our website, call 1.800.342.6939, extension 8205

and we’ll create the SRA for you.
2. See packing instructions that follow.
3. Ship product to:

CROWN AUDIO FACTORY SERVICE

1718 W MISHAWAKA RD.

ELKHART, IN 46517
4. Use a bold black marker and write the SRA

number on three sides of the box.
5. Record the SRA number for future reference.

The SRA number can be used to check the repair

status.
Packing Instructions

Important: These instructions must be followed. If

they are not followed, Crown Audio, Inc. assumes

no responsibility for damaged goods and/or

accessories that are sent with your unit.
1. Fill out and include the Crown Audio Factory

Service Information sheet in the back of this

manual.
2. Do not ship any accessories (manuals, cords,

hardware, etc.) with your unit. These items are not

needed to service your product. We will not be

responsible for these items.
3. When shipping your Crown product, it is

important that it has adequate protection. We

recommend you use the original pack material

when returning the product for repair (Figure 9.1).

If you do not have the original box, please call

Crown at 800.342.6939 or 574.294.8210 and

order new pack material. (Do not ship your unit in

a wood or metal cabinet.)
4. If you provide your own shipping pack, the

minimum recommended requirements for materi-

als are as follows:

a. 275 P.S.I. burst test, Double-Wall carton

that allows for 2-inch solid Styrofoam on all

six sides of unit or 3 inches of plastic bubble

wrap on all six sides of unit.
b. Securely seal the package with an adequate

carton sealing tape.
c. Do not use light boxes or “peanuts”.

Damage caused by poor packaging will not be

covered under warranty.

Enclose the completed Crown Audio Factory

Service Information form (or securely attach it to

the outside of carton) and re-seal the shipping

pack with a sturdy carton sealing tape.

Estimate Approval

Approval of estimate must be given within 30 days after

being notified by Crown Audio Inc. Units still in the posses-

sion of Crown after 30 days of the estimate will become the

property of Crown Audio Inc.
Payment of Non-Warranty Repairs

Payment on out-of-warranty repairs must be received within

30 days of the repair date. Units unclaimed after 30 days

become the property of Crown Audio Inc.
If you have any questions, please contact Crown Factory

Service.
Crown Factory Service

1718 W. Mishawaka Rd.,

Elkhart, Indiana 46517 U.S.A.
Telephone:

574.294.8200

800.342.6939 (North America, Puerto Rico, and Virgin

Islands only)
Facsimile:

574.294.8301 (Technical Support)

574.294.8124 (Factory Service)
Web site:

http://www.crownaudio.com

7 Service