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- RPT
STATUS
POWER
INPUT
OUTPUT
Crown Bus Signal Repeater
E106377
Copyright ©1997 by Crown International, Inc., P.O. Box 1000, Elkhart, Indiana
46515-1000 U.S.A. Telephone: 219-294-8000. The IQ-RPT is produced by the
Professional Audio Division of Crown International, Inc. Trademark Notice: MPX-
6 ,
and SMX-6
are trademarks and Crown ,
Amcron ,
®
IQ System
and P.I.P.
™
™
®
®
®
®
are registered trademarks of Crown International, Inc. Other trademarks are the
Printed on
property of their respective owners.
recycled paper.
101938-1
7/97
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Table of Contents
Summary of Contents for Crown IQ-RPT
- Page 1 INPUT OUTPUT Crown Bus Signal Repeater E106377 Copyright ©1997 by Crown International, Inc., P.O. Box 1000, Elkhart, Indiana 46515-1000 U.S.A. Telephone: 219-294-8000. The IQ-RPT is produced by the Professional Audio Division of Crown International, Inc. Trademark Notice: MPX- and SMX-6...
- Page 2 Warranty. ITEMS EXCLUDED FROM THIS CROWN WARRANTY This Crown Warranty is in effect only for failure of a new Crown product which oc- curred 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.
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Page 3: Please Note
If you need special assistance beyond the scope of this manual, please contact our Technical Support Group. Crown Audio Division Technical Support Group Plant 2 SW, 1718 W. Mishawaka Rd., Elkhart, Indiana 46517 U.S.A. Phone: 800-342-6939 (North America, Puerto Rico and Virgin Islands) or 219-294-8200 Fax: 219-294-8301 Fax Back (North America only): 800-294-4094 or 219-293-9200 Fax Back (International): 219-294-8100 Internet: http://www.crownintl.com... -
Page 4: Table Of Contents
® 2.1 Power Connection ___________________________________ 6 2.2 Connecting the Crown Bus ___________________________ 6 5.1 Worldwide Service __________________________________ 8 5.2 North American Service ______________________________ 8 5.2.1 Service at a North American Service Center ________ 8 5.2.2 Factory Service ________________________________ 8 IQ Repeater __________________________________________ 5... -
Page 5: Iq Repeater
The Crown Bus is a serial communication loop designed to transmit IQ commands and data. As implemented in the IQ-RPT , it is a 20-milliamp current loop operating at 38,400 baud. To function properly, Crown Bus loops must be unbroken. -
Page 6: A 5,000-Foot Crown Bus Loop
Should the Repeater require a different power setting than the factory setting, contact qualified service personnel. IQ Repeaters are recommended at every point the Crown Bus exceeds 1,000 feet (305 meters). However, loops in excess of 2,000 feet (610 meters) are possible without the use of a Repeater. -
Page 7: Front View
IQ-RPT Crown Bus Signal Repeater 3 Operation There isn’t much to operating an IQ-RPT . Just plug it in and it works. The operating environment should be free of salt and moisture with temperatures between 32° and 158° farenheit (0° to 70° celsius). -
Page 8: Factory Service
Ac- cessories are not needed—do not send the instruction manual, cables and other hardware. If you have any questions, please call or write the Crown Technical Support Group. Crown Audio Division Technical Support / Factory Service Plant 2 SW, 1718 W. - Page 9 Crown Factory Service Information Shipping Address: Crown International, Inc., Factory Service, Plant 2 SW, 1718 W. Mishawaka Rd., Elkhart, IN 46517 Phone: 1-800-342-6939 or 1-219-294-8200 Fax: 1-219-294-8124 Owner’s Name: _________________________________________________________________________ Shipping Address: ______________________________________________________________________ Phone Number: _____________________________ Model: ________________________ Serial Number: ______________ Purchase Date: ___________ (Be sure to describe the conditions that existed when the problem occurred and what attempts were made to correct it.)