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WORLDWIDE

SUMMARY OF WARRANTY

The  Crown  Audio  Division  of  Crown  International,  Inc.,  1718  West
Mishawaka Road, Elkhart, Indiana 46517-4095 U.S.A. warrants to you, the
ORIGINAL  PURCHASER  and  ANY  SUBSEQUENT  OWNER  of  each
NEW Crown

1

 product, for a period of three (3) years from the date of

purchase by the original purchaser (the “warranty period”) that the new
Crown product is free of defects in materials and workmanship, and we
further warrant the new Crown product regardless of the reason for failure,
except as excluded in this Crown Warranty.

Note: If your unit bears the name “Amcron,” please substitute it for the

name “Crown” in this warranty.

ITEMS EXCLUDED FROM THIS CROWN WARRANTY

This Crown Warranty is in effect only for failure of a new Crown product
which occurred within the Warranty Period. It does not cover any product
which has been damaged because of any intentional misuse, accident,
negligence, or loss which is covered under any of your insurance contracts.
This Crown Warranty also does not extend to the new Crown product if the
serial number has been defaced, altered, or removed.

WHAT THE WARRANTOR WILL DO

We will remedy any defect, regardless of the reason for failure (except as
excluded), by repair, replacement, or refund. We may not elect refund
unless you agree, or unless we are unable to provide replacement, and
repair is not practical or cannot be timely made. If a refund is elected, then
you must make the defective or malfunctioning product available to us free
and clear of all liens or other encumbrances. The refund will be equal to the
actual purchase price, not including interest, insurance, closing costs, and
other finance charges less a reasonable depreciation on the product from
the date of original purchase. Warranty work can only be performed at our
authorized service centers. We will remedy the defect and ship the product
from  the  service  center  within  a  reasonable  time  after  receipt  of  the
defective product at our authorized service center.

HOW TO OBTAIN WARRANTY SERVICE

You must notify us of your need for warranty service not later than ninety
(90) days after expiration of the warranty period. All components must be
shipped  in  a  factory  pack.  Corrective  action  will  be  taken  within  a
reasonable  time  of  the  date  of  receipt  of  the  defective  product  by  our
authorized service center. If the repairs made by our authorized service
center  are  not  satisfactory,  notify  our  authorized  service  center
immediately.

DISCLAIMER OF CONSEQUENTIAL AND INCIDENTAL DAMAGES

YOU ARE NOT ENTITLED TO RECOVER FROM US ANY INCIDENTAL
DAMAGES RESULTING FROM ANY DEFECT IN THE NEW CROWN
PRODUCT. THIS INCLUDES ANY DAMAGE TO ANOTHER PRODUCT
OR PRODUCTS RESULTING FROM SUCH A DEFECT.

WARRANTY ALTERATIONS

No  person  has  the  authority  to  enlarge,  amend,  or  modify  this  Crown
Warranty. This Crown Warranty is not extended by the length of time which
you  are  deprived  of  the  use  of  the  new  Crown  product.  Repairs  and
replacement parts provided under the terms of this Crown Warranty shall
carry only the unexpired portion of this Crown Warranty.

DESIGN CHANGES

We reserve the right to change the design of any product from time to time
without notice and with no obligation to make corresponding changes in
products previously manufactured.

LEGAL REMEDIES OF PURCHASER

No action to enforce this Crown Warranty shall be commenced later than
ninety (90) days after expiration of the warranty period.

THIS STATEMENT OF WARRANTY SUPERSEDES ANY OTHERS

CONTAINED IN THIS MANUAL FOR CROWN PRODUCTS.

9/90

NORTH AMERICA

SUMMARY OF WARRANTY

The Crown Audio Division of Crown International, Inc., 1718 West Mishawaka
Road,  Elkhart,  Indiana  46517-4095  U.S.A.  warrants  to  you,  the  ORIGINAL
PURCHASER and ANY SUBSEQUENT OWNER of each NEW Crown product,
for a period of three (3) years from the date of purchase by the original purchaser
(the “warranty period”) that the new Crown product is free of defects in materials
and workmanship. We further warrant the new Crown product regardless of the
reason for failure, except as excluded in this Warranty.

ITEMS EXCLUDED FROM THIS CROWN WARRANTY

This Crown Warranty is in effect only for failure of a new Crown product which
occurred within the Warranty Period. It does not cover any product which has
been damaged because of any intentional misuse, accident, negligence, or loss
which is covered under any of your insurance contracts. This Crown Warranty
also does not extend to the new Crown product if the serial number has been
defaced, altered, or removed.

WHAT THE WARRANTOR WILL DO

We  will  remedy  any  defect,  regardless  of  the  reason  for  failure  (except  as
excluded), by repair, replacement, or refund. We may not elect refund unless you
agree, or unless we are unable to provide replacement, and repair is not practical
or cannot be timely made. If a refund is elected, then you must make the defective
or malfunctioning product available to us free and clear of all liens or other
encumbrances.  The  refund  will  be  equal  to  the  actual  purchase  price,  not
including interest, insurance, closing costs, and other finance charges less a
reasonable  depreciation  on  the  product  from  the  date  of  original  purchase.
Warranty work can only be performed at our authorized service centers or at the
factory. We will remedy the defect and ship the product from the service center
or our factory within a reasonable time after receipt of the defective product at our
authorized service center or our factory. All expenses in remedying the defect,
including surface shipping costs in the United States, will be borne by us. (You
must bear the expense of shipping the product between any foreign country and
the port of entry in the United States and all taxes, duties, and other customs fees
for such foreign shipments.)

HOW TO OBTAIN WARRANTY SERVICE

You must notify us of your need for warranty service not later than ninety (90)
days after expiration of the warranty period. All components must be shipped in
a  factory  pack,  which,  if  needed,  may  be  obtained  from  us  free  of  charge.
Corrective action will be taken within a reasonable time of the date of receipt of
the defective product by us or our authorized service center. If the repairs made
by us or our authorized service center are not satisfactory, notify us or our
authorized service center immediately.

DISCLAIMER OF CONSEQUENTIAL AND INCIDENTAL DAMAGES

YOU  ARE  NOT  ENTITLED  TO  RECOVER  FROM  US  ANY  INCIDENTAL
DAMAGES  RESULTING  FROM  ANY  DEFECT  IN  THE  NEW  CROWN
PRODUCT. THIS INCLUDES ANY DAMAGE TO ANOTHER PRODUCT OR
PRODUCTS  RESULTING  FROM  SUCH  A  DEFECT. 

SOME  STATES  DO

NOT  ALLOW  THE  EXCLUSION  OR  LIMITATIONS  OF  INCIDENTAL  OR
CONSEQUENTIAL  DAMAGES,  SO  THE  ABOVE  LIMITATION  OR
EXCLUSION MAY NOT APPLY TO YOU.

WARRANTY ALTERATIONS

No person has the authority to enlarge, amend, or modify this Crown Warranty.
This  Crown  Warranty  is  not  extended  by  the  length  of  time  which  you  are
deprived of the use of the new Crown product. Repairs and replacement parts
provided under the terms of this Crown Warranty shall carry only the unexpired
portion of this Crown Warranty.

DESIGN CHANGES

We reserve the right to change the design of any product from time to time without
notice  and  with  no  obligation  to  make  corresponding  changes  in  products
previously manufactured.

LEGAL REMEDIES OF PURCHASER

THIS CROWN WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, YOU
MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
No action to enforce this Crown Warranty shall be commenced later than ninety
(90) days after expiration of the warranty period.

THIS STATEMENT OF WARRANTY SUPERSEDES ANY OTHERS

CONTAINED IN THIS MANUAL FOR CROWN PRODUCTS.

9/90

Telephone: 219-294-8200.  Facsimile: 219-294-8301

Telephone: 219-294-8200.  Facsimile: 219-294-8301

THREE YEAR

FULL WARRANTY

YEAR

3

YEAR

3

Содержание Macro-Tech 5002 VZ

Страница 1: ...00 Fax 219 294 8329 Macro Tech amplifiers are produced by the Professional Audio Unit of Crown International Inc Trademark Notice PIP SmartAmp and Grounded Bridge are trademarks and Amcron Crown Macro...

Страница 2: ...riodofthree 3 yearsfromthedateofpurchasebytheoriginalpurchaser the warrantyperiod thatthenewCrownproductisfreeofdefectsinmaterials and workmanship We further warrant the new Crown product regardless o...

Страница 3: ...lectrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience recep tacles and the point where they exit from the appara...

Страница 4: ...ed and ear protection recommended when playing at high volumes WARNING TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE C A U T I O N RISK OF ELECTRIC SHOCK DO NOT...

Страница 5: ...uirements 21 4 Operation 22 4 1 Precautions 22 4 2 Indicators 22 4 3 Protection Systems 24 4 3 1 ODEP 24 4 3 2 Standby 24 4 3 3 Transformer Thermal Protection 25 4 3 4 Power Supply Fuses 25 4 4 Contro...

Страница 6: ...4 1 Indicators 22 4 2 Macro Tech 5002VZ Indicator States 23 4 3 Input Sensitivity LOI and Compressor Switches 26 4 4 Channel 1 VZ Mode Switch Behind Filter 27 5 1 A Typical Power Supply 29 5 2 Music...

Страница 7: ...of ODEP protection to keep the show going long after other amplifiers have failed even under the most severe conditions In addition your amplifier pro vides enhanced PIP2 compatibility which makes it...

Страница 8: ...rn offtransientsandother transients that can occur during an AC brownout Standby mode also provides overvoltage protection from AC mains of more than 11 over the rated voltage Innovative Loudspeaker O...

Страница 9: ...een multifunction indicators show both signal presence and distortion for each channel As signal presence indicators they flash synchronously with the amplifier s audio output As IOC Input Output Com...

Страница 10: ...is used to select one of three output modes Stereo mode is used for normal two channel operation Bridge Mono mode is used to drive a single channel with a load impedance of at least 4 ohms and Paralle...

Страница 11: ...anced XLR Inputs A balanced 3 pin female XLR connector is provided on the PIP2 FXQ for input to each channel or for daisy chained output to other amplifiers Note The Channel 2 input is bypassed in eit...

Страница 12: ...re recommended over perforated panels because they tend to cause less air restriction A good choice for pressurizing the air behind the rack cabinet door is to mount a squirrel cage blower inside the...

Страница 13: ...o Wiring reo mono switch Turn off the amplifier and wait at least 10 seconds before changing this switch or in ternal damage to the circuitry may result There are VERY IMPORTANT wiring differences amo...

Страница 14: ...o mode A signal feeding Channel 2 will have no effect on the output Connect the load across the Channel 1 and 2 positive terminals attaching the positive lead from the load to Channel 1 and the negati...

Страница 15: ...riving loads with a total impedance of less than 4 ohms see Section 3 3 2 if the load is 4 ohms or greater Installing the amplifier in Parallel Mono mode is different from the other modes and requires...

Страница 16: ...g 3 7 Unbalanced Input Wiring Fig 3 9 Balanced and Unbalanced Phone Plug Wiring Fig 3 8 Balanced Input Wiring The phone jack input connectors can be wired similarly for balanced or unbalanced ground r...

Страница 17: ...oud speaker Offset Integration LOI for each channel The LOI switches are located on the back panel of the am plifier This circuitry includes a third order high pass Butterworth filter with a 3 dB freq...

Страница 18: ...r decreases as the cable resistance increases This is very important because the amplifier s excellent damp ing factor can easily be negated by insufficient loud speaker cables Use the nomograph in Fi...

Страница 19: ...nic currents when primarily inductive loads are used Such loads include 70 volt step up transformers and electrostatic loudspeakers Inductive loads may appear as a short circuit at low frequencies Thi...

Страница 20: ...possible connect the power cord to an isolated power circuit with adequate current see Section 7 for detailed information on cur rent draw Excessive line voltages of more than 11 above the amplifier s...

Страница 21: ...4 2 Indicators The Macro Tech 5002VZ has several internal indicators that can be used to help to identify a problem that causes a power supply to be put in standby These indicators are described in Se...

Страница 22: ...Page 23 Macro Tech 5002VZ Power Amplifier Reference Manual Fig 4 2 Macro Tech 5002VZ Indicator States...

Страница 23: ...l loudspeakers in parallel with each output until the ILoad ILimit indicator turns red The op timum load is achieved before the ILoad ILimit indica tor turns red so disconnecting the last added loudsp...

Страница 24: ...the low voltage power supply fuse blows refer the unit to a qualified technician for service the standby mode If the AC line voltage drops to about 20 or more below the unit s rated voltage both chan...

Страница 25: ...accurately repeatable settings To prevent tamper ing the Level Control Security Kit is available see Sec tion 8 2 In Bridge Mono and Parallel Mono modes the Channel 2 level control is bypassed The thr...

Страница 26: ...low current modes of operation as operating conditions change Normally the power supplies operate in the high current low impedance mode for maximum ther mal efficiency When voltage demand reaches hi...

Страница 27: ...ut stage has two composite NPN devices and two composite PNP devices The devices connected to the load are referred to as high side NPN and PNP and the devices connected to ground are referred to as l...

Страница 28: ...ary of T100 is full wave rectified by DB100 and DB101 and filtered by large computer grade capacitors C810 and C812 for Channel 1 The trans formers are protected against catastrophic failure by fuses...

Страница 29: ...Page 30 Macro Tech 5002VZ Power Amplifier Reference Manual Fig 5 5 Circuit Block Diagram...

Страница 30: ...ection mechanisms that affect the signal path are implemented to protect the amplifier under real world conditions These conditions are high instanta neous current excessive temperature and operation...

Страница 31: ...produces twice as much voltage across the load Each of the channel s protection mechanisms work independently and both IOC indicators are operational 5 3 3 Parallel Mono Operation With the stereo mono...

Страница 32: ...5 from rated power to 35 dB below rated power at 8 ohms Damping Factor Greater than 1 000 from 10 Hz to 400 Hz see Figure 6 4 Controlled Slew Rate Slew rates are limited to useful levels for ultrasoni...

Страница 33: ...alanced two channel Bridge Mono Balanced single channel Channel 1 controls are active Channel 2 controls are removed from operation Parallel Mono Unbalanced single channel Chan nel 1 controls are acti...

Страница 34: ...ree years Further because our published specs are set below our in house measurements you can expect every Crown amplifier to exceed its pub lished minimum power specs We believe you should get what y...

Страница 35: ...tion The aver age power during the burst is reported Loud speakers must be able to withstand this level if they are to be safely used with this amplifier 2 A 40 millisecond sine wave burst 10 percent...

Страница 36: ...Page 37 Macro Tech 5002VZ Power Amplifier Reference Manual Fig 6 3 Typical Frequency Response Fig 6 4 Typical Damping Factor Fig 6 5 Typical Output Impedance...

Страница 37: ...Power Amplifier Reference Manual 100 1 K 10 K 20 K FREQUENCY Hz dB TEF TEF 45 0 45 100 1 K 10 K 20 K FREQUENCY Hz Fig 6 7 Typical Crosstalk Fig 6 6 Typical Phase Response 84 90 66 60 72 78 96 TEF Mea...

Страница 38: ...0 9 7 5 4 34 3 27 6 21 0 14 4 7 7 42 6 34 3 26 0 17 7 9 4 Duty Cycle AC Mains Power Draw Watts btu hr Current Draw Amps 10 3 8 3 6 4 4 4 2 5 15 6 12 6 9 5 6 5 3 4 19 4 15 6 11 8 8 0 4 3 4 Ohm Stereo 8...

Страница 39: ...IQ2interfaceandacomputer for initial setup IQ P I P SMT SmartAmp offersimpressivenewfeatures unavailable elsewhere The processing speed is substan tiallyenhancedoverotherdesigns Aprogrammablepower sup...

Страница 40: ...ensen 32 step precision attenuator to each channel P I P BEQC adds many features of the Bose Controllers to the input of your amplifier Each channel includes a cus tom equalization network for Bose lo...

Страница 41: ...r for microphones this mic line input may be re motely switched from mic to line priorities P I P RPA Aphantom powermixerthathasfourbalanced mic or line inputs with voiceover capability and adjustable...

Страница 42: ...ory For warranty service we will pay for ground shipping both ways in the United States Contact Crown Factory Service or Technical Support to obtain prepaid ship ping labels prior to sending the unit...

Страница 43: ...________________ ______________________________________________________________________________ ______________________________________________________________________________ _________________________...

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