Clear-Com KB-701 Instruction Manual
  1. Manuals
  2. Brands
  3. Clear-Com Manuals
  4. Speakers
  5. KB-701
  6. Instruction manual
Clear-Com KB-701 Instruction Manual

Clear-Com KB-701 Instruction Manual

Speaker station
Hide thumbs Also See for KB-701:
Table of Contents

Advertisement

Quick Links

CLEAR-COM ENCORE
KB-701 SPEAKER STATION
I N S T R U C T I O N M A N U A L

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the KB-701 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Clear-Com KB-701

Summary of Contents for Clear-Com KB-701

  • Page 1 CLEAR-COM ENCORE KB-701 SPEAKER STATION 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 is a registered trademark of Vitec Group Communications. The Clear-Com Logo is a registered trademark of Vitec Group Communications.

  • Page 3: Table Of Contents

    KB-701 Speaker Station........
  • Page 4 K B - 7 0 1 S P E A K E R S T A T I O N...

  • 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 KB-701 station meets 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.

  • Page 7: Operation

    The KB-701 speaker station is a powerful, yet user-friendly unit that can serve as a versatile intercom station. We recommend that you read through this manual completely to better understand the functions of the KB-701.

  • Page 8: Operation

    For intercom operation, set the volume control to the desired level and press the talk button when talking. FRONT PANEL The controls and indicators on the KB-701 front panel are shown in Figure 1-1 and are described by the following text. Call...

  • Page 9: Internal Adjustments And Connections

    INTERNAL ADJUSTMENTS AND CONNECTIONS The controls and connectors inside the KB-701 are shown in the following figure and described by the following text. The controls can be accessed without completely removing the panel from its wall box or V-Box enclosure by removing the top two screws and loosening the bottom two screws a few turns.
  • Page 10 • Operating Mode (S-2 and S-3)—These switches work together to define the operating mode of the KB-701. In modes other than normal, the call signal from other stations on the same channel activates the KB-701. Refer to the following table:...
  • Page 11 10. Intercom Line Connection: The KB-701 contains a five-terminal, plug-on connector for intercom line connection. This connector is intended to be unplugged from the circuit board when connecting the intercom line, and then plugged back on when the wiring is completed. The connections for each pin are visible on the circuit board when the connector is unplugged.
  • Page 12 EB7-TW modules are used, both P1 and P3 must be removed. Save these jumper plugs for possible future use. Note: The KB-701 will not operate without either the jumper plugs or the optional modules installed. The orientation of P1 in J1 and P3 in J3 does not matter.

  • Page 13: Installation

    2. Set the option switches to the default (toward the front panel) position. 3. Connect the intercom lines. 4. Install the KB-701 into the four-gang outlet box or V-Box. (For additional information, refer to the Clear-Com System Installation Manual.) 5. Set listen levels. (Refer to “Intercom Level Control.”) 6.
  • Page 14 2 - 2 K B - 7 0 1 S P E A K E R S T A T I O N...

  • Page 15: Maintenance

    Caution:These servicing instructions are for use by qualified personnel only. To reduce the risk of electrical shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. KB-701 BLOCK DIAGRAM The following is a block diagram of the KB-701 speaker station: Intercom Speaker...

  • Page 16: Troubleshooting Tips

    KB-701. If the EB7-4W four-wire option module is connected, no AC power is reaching the KB-701. (2) The KB-701 has an internal (2) Unit requires servicing. failure. System operates incorrectly. The (1) Operating mode switches are set...
  • Page 17 (1) Remove any audio transformers or function. line. other equipment that may be connected across the intercom line. If equipment other than Clear-Com intercom equipment must be connected to the intercom line, please contact Clear-Com application or service personnel for information or recommendations.
  • Page 18 3 - 4 K B - 7 0 1 S P E A K E R S T A T I O N...

  • Page 19: Technical Specifications

    TECHNICAL SPECIFICATIONS KB-701 SPEAKER STATION dBu is an absolute measurement. 0 dBu is referenced to 0.775 volts RMS Program Line Input Maximum Level before Clipping >= 20dBu Input Impedance >= 5KΩ Speaker Output Load Impedance >= 4Ω Max Output Level before 1% Distortion 20dBu ±...
  • Page 20 Weight 1.04 lbs. (0.47 Kg) 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.

  • Page 21: 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 22: 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 23: 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 24 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.

Table of Contents