Hear Technologies hear back PRO User Manual

Hear Technologies hear back PRO User Manual

16-channel personal mixer system
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Summary of Contents for Hear Technologies hear back PRO

  • Page 2 19. WARNING: To prevent injury, this apparatus must be securely attached to a rack in accordance with the installation instructions. 20. Detailed installation instruction in user manual. Hear Back PRO User Guide...
  • Page 3 Hear Back PRO User Guide...
  • Page 4: Declaration Of Conformity

    Directive. Safety: IEC 60065 -01+Amd 1 Nason Tackett EMC: EN 55022:2010 Senior Design Engineer 55024:2010 Hear Technologies FCC Part 15 991 Discovery Drive Huntsville, AL 35806, USA Date: August 15, 2014 Hear Back PRO User Guide...
  • Page 5: Fcc Statement

    Running CAT6* cables alongside AC cables, florescent light fixtures, or computer network wiring will also limit the maximum distance. It is always preferred to run the Hear Back PRO CAT6* cabling by itself, away from other cabling. ALL cabling should be electrically tested before use.
  • Page 6: Table Of Contents

    Hear Back PRO User Guide...
  • Page 7 32 Mixers • USB port on Hub makes updating firmware The Hear Back PRO system consists of two main for future features and upgrades a simple components: the Hub and the Mixer. The modular Hub...
  • Page 8: Hub Features

    Ethernet RJ45 pin-outs, as shown below: users select the digital sampling rate they wish to convert their analog audio to via three jumpers located directly under Suggested Termination the Hear Technologies logo on the Analog card circuit board. Pair Description Color Scheme...
  • Page 9: Hbus

    LED for each of the 16 input channels. Each LED provides four for inter-studio or stage-to-stage connections, as well as daisy- visual levels that correspond color to signal strength in dBu: chaining for very large systems. Use Hear Technologies CAT6* Signal Strength Color cables available in 50 foot length.
  • Page 10: Hear Back Pro Mixer

    PRESET OPERATION MASTER VOLUME – The master volume is used to set the The Hear Back PRO Mixer has the ability to store up to four volume of the headphones and the line outputs. When using the system states in internal memory for easy session settings line outputs in conjunction with the headphones, optimize the recall.
  • Page 11: Input Signal Display

    The INTERCOM button will rapidly blink red to indicate default “blank slate” position, but keeps all saved presets intact. that a broadcast from another Hear Back PRO is currently being received. Only one Mixer is able to broadcast at a time, so while...
  • Page 12: Hook-Up Diagram

    Connect Hear Back PRO Mixers to Avoid adjusting the master volume too high and running the network card outputs using CAT6* cables and set all the inputs too low.
  • Page 13: Technical Specifications

    **Cable complying with the National authorities (cable with an outer jacket or sleeving rated VW-1 or better). Specifications and features subject to change without notice. ***Hub is capable of powering up to 32 Mixers with an additional power supply. Hear Back PRO User Guide...
  • Page 14: Hear Back Pro Hub

    ○ Attempt to bypass the network switch, making a home run from Hub to Mixer, to verify this is the problem – if so, try a known good network switch from the list at the beginning of the Hear Back PRO User Guide.
  • Page 15: System Accessories

    The fan does not operate. • The fan only runs when power supply temperature reaches 43° C or 110° F. If you need further assistance, feel free to contact Hear Technologies technical support by phone at +1-256-922-1200 or visit our web site at http://www.HearTechnologies.com.
  • Page 16: Other Hear Technologies Products

    • Available in UA (584 – 608 MHz) and UB (655 – 679 MHz) bands • 120 digitally selectable UHF channels • Back-lit LCD display of frequency, audio level, group and channel • Wireless stereo belt pack allows freedom to move about the stage • Batteries included Hear Back PRO User Guide...
  • Page 17: Limited Warranty

    The following are registered trademarks of Hear Technologies: Hear Technologies, Hear Back, Control Your Mix, Talk Back, Extreme Extender, Hearbuds, HearBus, and the "Jack" logo. All names and marks of other companies belong to those respective companies.
  • Page 18 ©2015 Hear Technologies 03-2015...

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