ClearOne comm AccuMic II Microphone User Manual
Contents
1. in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense Changes or modifications not expressly approved by ClearOne Communications Inc could void the user s authority to operate the equipment European Compliance This equipment has been approved in accordance with Council Directive 1999 5 EC Radio Equipment and Telecommunications Equipment C Conformity of the equipment with the guidelines below is attested by the CE mark EC Declaration of Conformity Application of Council Directive s 1999 5 EC Radio equipment and Telecommunications Terminal Equipment R amp TTE Directive Manufacturer s Name ClearOne Communications Inc Manufacturer s Address 1825 West Research Way Salt Lake City Utah 84119 U S A Model No AccuMic II Standard s to which Conformity is declared 89 336 EEC Electromagnetic Compatibility EMC Directive EN 55022 1994 Emissions Specification for limits and methods of measure ment of radio interference characteristics of information technology equipment EN 61000 3 2 1995 A1 A2 1998 Part 3 Limits Section 2 Limits for harmonic current emissions EN 61000 3 3 1995 Section 3 Limitation of voltage fluctuations and flicker in low voltage supply systems f2. AccuMic II Microphone Installation amp Operation Manual ClearOne You re Virtually There Table of Contents Jable of Contents MULFOGUCUION eirese ats 1 About AccuMicll ce eee ea eases 1 Unpacking oee ee aR egg ade trees 1 Professional Services Group ns ee 2 PROGUCE REGISUGUION OS 2 Sod Sete aie a eae 3 Connecting thes ACCUMIC TD rennene d s and aay aia 3 AccuMic ll Connections reaa 4 Operation sc 22 aa E 4 6 Using the AccuMic II sramni E E E ed EER ER 6 Troubleshooting i T 6 T Warranty a r a Bg aka eam 8 IG OMAPITAN Rade 9 AccuMic II Installation and Operation Manual ClearOne Part No 800 156 115 June 2002 Rev 2 0 2002 ClearOne Communications Inc All rights reserved No part of this document may be reproduced in any form or by any means without written permission from ClearOne Communications Printed in the United States of America ClearOne Co
3. RANTY IS VOID IF A The product has been damaged by negligence accident act of God or mishandling or has not been operated in accordance with the procedures described in the operating and techni cal instructions or B The product has been altered or repaired by other than the Manufacturer or an authorized service representative of the Manufacturer or C Adaptations or accessories other than those manufactured or provided by the Manufacturer have been made or attached to the product which in the determination of the Manufacturer shall have affected the performance safety or reliability of the product or D The product s original serial number has been modified or removed NO OTHER WARRANTY EXPRESS OR IMPLIED INCLUDING WARRANTIES OF MER CHANTABILITY OR FITNESS FOR ANY PARTICULAR USE APPLIES TO THE PROD UCT MANUFACTURER S MAXIMUM LIABILITY HEREUNDER SHALL BE THE AMOUNT PAID BY THE END USER FOR THE PRODUCT No person or entity authorized to assume any obligation or other liability in connection with the products No action regardless of form arising out of or relating to the product or this Warranty may be brought by end user more than one 1 year after the cause of action has accrued Manufacturer shall not be liable for punitive consequential or incidental damages expenses or loss of revenue or property inconvenience or interruption in operation experienced by the end user due to a malfunction in the purchased produ
4. artStation SetTop 250 LineLevel 3 5mm Figure 2 Video codec compatibility with AccuMic II Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Installation To connect to a video codec 1 Connect the 10 pin end of the mini DIN cable to the 10 pin connector on the AccuMic II see Figure 3 2 Connect the Speaker Ref In plug white to the video codec s Audio Out jack 3 Connect the Mic Out plug red to the video codec s Audio In jack 4 Using an RCA audio cable not included connect the Speaker Ref Out plug to the television s Audio In jack 5 Connect the DC Power connector to the power supply 6 Connect one end of the power cord to the power supply and the other end to the AC outlet Television DC Power connector to Audio In jack 4 Speaker Ref Out plug Speaker Ref In plug white Mic Out plug red Video Codec AccuMic II Figure 3 AccuMic II connections Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Installation To connect a second AccuMic You can connect an optional AccuMic II extension mic kit part no 910 156 117 to expand the sound pick up capabilities of the conferencing system The kit includes an AccuMic and a 10 3 meter 8 pin to 8 pin mini DIN cable 1 Disconnect the first AccuMic II from its electrical power sourc
5. ct No warranty service performed on any product shall extend the applicable warranty period In case of unsatisfactory operation the end user shall promptly notify the Manufacturer at the address set forth below in writing giving full particulars as to the defects or unsatisfactory operation Upon receipt of such notice the Manufacturer will give instructions respecting the shipment of the product or such other matters as it elects to honor this warranty as above pro vided This warranty does not cover damage to the product during shipping and the Manufacturer assumes no responsibility for such damage All shipping costs shall be paid by the customer Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Compliance This warranty extends only to the original end user and is not assignable or transferable This Warranty is governed by the laws of the State of Utah without regard to the conflicts of interests provisions thereof ClearOne Communications Inc 1825 Research Way Salt Lake City Utah 84119 Compliance FCC Part 15 Compliance This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial envi ronment This equipment generates uses and can radiate radio frequency energy and if not installed and used
6. ct your carrier immediately Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Installation Connecting the AccuMic II The AccuMic II easily connects to most video codecs at the line level audio input and output as shown in the table below Model Name BNI Large Group Conference Phone Medium Group RollAbout Person Desktop WorkStation GENTNER APV200 APV200 IP V There INTEL Intel Team Station Intel Video System 500 PICTURETEL Intel Team Station Concorde 4500 amp System 4000ZX Venue 2000 Model 50 Venue 2000 Model 30 PictureTel 760 Intel ProShare Video System 500 Live 200 Zydacron OnWAN for Win95 Zydacron OnWAN 250 LiveLAN PictureTel 550 POLYCOM View Station FX VS 4000 View Station View Station V 35 Video View Station View Station DCP 512 View Station SP 323 128 RSI Video Flyer Media Pro Line Level see PictureTel see PictureTel lt lt lt lt lt lt lt lt 3 5mm exclusive Dist exclusive Dist Model Name PCS1500 TANDBERG Vision 600 Vision 770 Vision 880 Vision 2500 Vision 5000 Vision 6000 Vision 7000 Vision 2500 Portable Vision 5000 Portable Vision 6000 Portable Codec 1000 Codec 2500 Codec 5000 Codec 6000 Health Care System III VBRICK Vbrick 1000 series Vbrick 2000 series Vbrick 3000 series VCON Cruiser 384 Mediaconnect 6000 VTEL TC 1000 TC 2000 HS 2000 LC 5000 WG 500 Sm
7. e 2 Connect one end of the 10 3 meter mini DIN cable that comes with the AccuMic II extension kit to the 8 pin connector on the first AccuMic II see Figure 4 3 Connect the other end of the cable to the 8 pin connector on the extension AccuMic 4 Reconnect the first AccuMic II to its electrical power source 8 Pin Connector To Video Codec Extension AccuMic II 8 Pin Connector Figure 4 Connecting a second AccuMic 5 Place the mic pads a suitable distance apart on the conference table to accommodate meeting participants Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Operation Using the AccuMic II The AccuMic II is a plug and play microphone the only function that is controlled manually is Mute Press the Mute button on top of the mic pad to mute the AccuMic II s mics press Mute again to unmute the mics When using two connected AccuMic IIs pressing the Mute button on either unit mutes unmutes both AccuMic II mic pads The AccuMic II uses three LEDs that indicate the direction your voice is com ing from letting you know you re being heard at the distant site Troubleshooting If you have trouble with your AccuMic II the unit might not be set up properly or other equipment might be malfunctioning To begin check the following The AccuMic II power supply is plugged into a 120 240 volt electrical outlet The base connector cable fro
8. m the power supply to the AccuMic is securely connected e Connections to the video codec and television are secure The equipment the other party is using is comparable in quality to your video conferencing system and is working properly The LEDs the top of the AccuMic II illuminate in the direction of the par ticipant speaking Participants need to be within 10 feet of the AccuMic If problems persist please contact our Technical Services Group Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Specifications Dimensions L W H 8 x 6 5 x 1 20 3 x 16 5 2 5 Weight 1 1b 45 kg Operation Temperature 5 40 C 41 104 F Humidity 50 80 Storage Temperature 5 70 C 41 158 F Humidity 10 90 Power 12VDC 2A 25W center positive Microphone Out RCA jack Nominal level 10dBu Impedance 1009 Speaker Reference In RCA plug Nominal level 10dBu Impedance 200kQ Speaker Reference Out RCA jack Nominal level 10dBu Cable 1 35 10 7 m 10 pin mini DIN to four way break out cable adapter 1 Power In 12VDC 2A 25W 1 Microphone Out 1 Speaker Reference In 1 Speaker Reference Out Microphones 3 elements each with 120 degree pickup range Visual Feedback Indication 3 LEDs that indicate direc tion of audio pickup Mute Button Mutes all mic elements A D Conversion 24 bit 16kHz Frequency Response 50Hz 7kH
9. mmunications reserves specific privileges Information in this document is subject to change without notice Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Introduction Introduction lt lt The AccuMic II is a highly advanced microphone designed specifically for use with small to medium size video conferencing systems including the ClearOne V There It features three unidirectional microphone elements positioned to pick up sound in a 360 degree pattern Each mic element features noise cancellation auto matic gating control PA adaptive mode adaptive ambient mode and ClearOne s proprietary Gentner Distributed Echo Cancellation to make communication between several people a natural seamless experience All of these functions operate automatically requiring no user adjustments Product Registration Please register your AccuMic II online by visiting www clearone com When your product is properly registered ClearOne Communications is better able to serve you should you require technical assistance Registration information is also used to notify you of upgrades and new product information Professional Services Group For additional help on how to install set up or operate the AccuMic II please con tact ClearOne Technical Services Group at the number at the bottom of the page We welcome your comments so we can continue to improve our products and serve your needs If you need
10. or equip ment with rated current up to and including 16 A Technical Services Group 1 800 283 5936 USA 1 801 974 3760 E E E E E E E E E N 55024 1998 Immunity N 61000 4 2 N 61000 4 3 N 61000 4 4 61000 4 5 61000 4 6 N 61000 4 8 1995 A1 1998 1996 A1 1998 1995 1995 1996 1993 N 61000 4 11 1994 N 60950 1992 Compliance Information technology equipment Immunity characteristics Limits and methods of measurement Electrostatic Discharge Radiated RF Immunity Electrical Fast Transients Lightning Surge Conducted RF Immunity Radiated Magnetic Field Immunity Voltage Dips and Voltage Interruptions 73 23 EEC Low Voltage Directive LVD Safety of Information Technology Equipment Including 1 2 4 and 11 Electrical Business Equipment Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Technical Services Group 1 800 283 5936 USA 1 801 974 3760 ClearOne Communications Inc 1825 Research Way Salt Lake City UT 84119 tel 1 800 945 7730 fax 1 800 933 5107
11. to return your AccuMic II unit to ClearOne for service please call the Technical Services Group to obtain a return authorization number ClearOne Communications Inc 1825 Research Way Salt Lake City UT 84119 Technical Services Telephone 1 800 283 5936 USA or 1 801 974 3760 Fax 1 801 977 0087 E mail tech support clearone com Web site www clearone com Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Introduction Sales and Customer Service Telephone 1 800 945 7730 USA or 1 801 975 7200 Fax 1 800 933 5107 USA or 1 801 977 0087 E mail sales clearone com ClearOne Communications EUMEA GmbH Leonhardstr 16 18 D 90443 Nuremberg Germany Telephone 49 911 955159 0 Fax 49 911 955159 10 E mail global clearone com Unpacking You should verify that you have received the items pictured below with your AccuMic AccuMic Il Installation and Operation Manual Part 910 156 115 Part 800 166 115 Power Supply Part 551 156 005 35 XFMR Mini DIN 10 pin Breakout Connector Cable Part 830 156 003 Power Cord Part 699 150 006 Figure 1 AccuMic II system contents ClearOne Communications is not responsible for product damage incurred during ship ment You must make claims directly with the carrier Inspect your shipment carefully for obvious signs of damage If the shipment appears damaged retain the original boxes and packing material for inspection by the carrier Conta
12. z AEC Tail Time 130ms Noise Cancellation 6dB attenuation Auto Mixer and Input Configuration Automatic gating control PA adaptive mode Adaptive ambient mode Echo cancellation Noise cancellation First mic priority NOM Regulatory and Standards FCC CE IC Optional AccuMic II Extension Mic Includes AccuMic micro phone and 10 3 meter extension cable Kit part number 910 156 117 Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Warranty End User Warranty ClearOne Communications Inc Manufacturer warrants that this product is free of defects in both materials and workmanship Should any part of this product be defective the Manufacturer agrees at its option to A Repair or replace any defective part free of charge except transportation charges for a period of one year from the date of installation for the end user provided the owner returns the product to the Manufacturer at the address set forth below No charge will be made for parts or labor during this period B Furnish replacement for any defective parts in the product for a period of one year from the date of original purchase Replacement parts shall be furnished without charge except labor and transportation This Warranty excludes assembled products not manufactured by the Manufacturer whether or not they are incorporated in a Manufacturer product or sold under a Manufacturer part or model number THIS WAR
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