Table of Contents
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Table of Contents
Related Manuals for Clear-Com TWC-701
Summary of Contents for Clear-Com TWC-701
- Page 1 CLEAR-COM ENCORE TWC-701 AND TWC-704 ADAPTORS I N S T R U C T I O N M A N U A L...
- Page 2 Room 1806, Hua Bin Building No. 8 Yong An Dong Li Jian Guo Men Wai Ave Chao Yang District Beijing, P.R. China 100022 ® Clear-Com, CellCom/FreeSpeak and the Clear-Com Communication System logo are registered trademarks of The Vitec Group plc.
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Page 3: Table Of Contents
Standard Clear-Com System Wiring ....... 1-1 TWC-701 and TWC-704 System ....... . . 1-2 TWC-701 Connectors and Controls . - Page 4 T W C - 7 0 1 A N D T W C - 7 0 4 A D A P T O R S...
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Page 5: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. - Page 6 Figure 1: Safety Symbols EMC AND SAFETY The TWC-701 and TWC-704 products meet all relevant CE and FCC specifications set out below: EN55103-1 Electromagnetic compatibility. Product family standard for audio, video, audio-visual, and entertainment lighting control apparatus for professional use.
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Page 7: Operation
(one network per channel). This termination is usually located at the system main station or power supply. All Clear-Com stations bridge the intercom line with a load impedance of 15Ω or greater. This results in the audio level remaining constant, without fluctuations as stations join or leave the channel. -
Page 8: Twc-701 And Twc-704 System
It does this by combining one channel of intercom audio with the 30 volts DC operating power. The TWC-704 adaptor is four channels of the TWC-701 in a single 19-inch rack mount chassis. Clear-Com intercom products with TW functionality accept two individual channels of intercom from one single 3-pin cable. -
Page 9: Twc-701 Connectors And Controls
“loop-through” connectors on the individual stations, or by using passive 3-pin XLR type “splitters.” 3. The TWC-701 can supply up to 1.6 amperes of DC power before it will trip. After the short or overload condition is removed reset the circuit breaker using the reset button on the unit. - Page 10 Note: Only Clear-Com intercom stations equipped with a TW option should be connected to the output of the TWC-701. If a station not equipped with the “TW” option is connected to the TW intercom line, the studio portion of channel A will be loaded down, reducing volume level and changing sidetone characteristics on that channel.
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Page 11: Twc-704 Connectors And Controls
4. Four green LED “power good” indicators, labeled “PWR.” TWC-704 CONNECTION AND OPERATION 1. Connect the desired two channels of standard Clear-Com intercom lines to a pair of female Channel A and Channel B input connectors. 2. Connect the “TW” remote intercom stations to the corresponding male TW output connector. - Page 12 1 - 6 T W C - 7 0 1 A N D T W C - 7 0 4 A D A P T O R S...
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Page 13: Technical Specifications
(1) XLR3M Rear Panel Connectors (TWC-704) Intercom in (8) XLR3F (2 per channel) (4) XLR3M (1 per channel) Rear Panel Controls & Indicators (TWC-701) (1) Reset switch (1) Overload LED Rear Panel Controls & Indicators (TWC-704) (4) Power LED Power Requirements (TWC-701) - Page 14 Notice About Specifications While Clear-Com makes every attempt to maintain the accuracy of the information contained in its product manuals, that information is subject to change without notice. Performance specifications included in this manual are design-center specifications and are included for customer guidance and to facilitate system installation.
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Page 15: Limited Warranty
• UHF wireless intercom systems have a limited warranty of three years. • All other Clear-Com and Drake brand systems and products, including beltpacks, have a limited warranty of two years. The warranty starts at the time of the product’s original purchase. The warranty... -
Page 16: Warranty Repairs And Returns
such agreement. For more information, contact your authorized dealer, distributor, or sales representative. Instructions for reaching VGC’s User Support Centers are given below. Telephone for Europe, Middle East and Africa: +49 40 6688 4040 Telephone for the Americas and Asia: +1 510 337 6600 Email: vitec.support@AVC.de Once the standard warranty period has expired, the User Support Center will continue to provide telephone support if you have purchased an Extended... -
Page 17: Service Contract
years the warranty of any product offered with a standard two-year warranty. The total warranty period will not extend beyond five years. Any purchase of an extended warranty provides 24 x 7 customer support in addition to the warranty immediately upon purchase of the warranty extension. Note: VGC does not offer warranty extensions on UHF wireless intercom systems, or on any product with a 1-year or 90-day warranty. - Page 18 of customer furnished components resulting in damage to VGC provided product. This limited warranty is not transferable and cannot be enforced by anyone other than the original consumer purchaser. This warranty gives you specific legal rights and you may have other rights which vary from country to country.
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