ORV-TOPCATTC1.9GHz DECT Classroom Audio System

User Manual Classroom Audio System TOPCAT TABLE OF CONTENTS SECTION 1:4Important Safety Instructions Overview6System Components and Unpacking 7Optional Components 9Side Panel Controls and Connections 10Media Connector Front Panel Controls 11Media Connector Rear Panel Controls 12REDMIKE VC Controls and Connections 13Cradle Charger Controls and Connections SECTION 2:14Installation Planning Installation15Supply Power to the Selected Location 17Step 1. Select Mounting Location 18Step 2. Installing the TOPCAT into the Ceiling Grid 19Step 3. Securing the TOPCAT 20Step 4. Installing and Wiring Electrical Power 21Step 5. Location of the Media Connector 22Step 6. Connecting the Power Supply 23Step 7. Audio Integration 24Step 8. Volume Adjustment for the Media Connector 25Step 9. TOPCAT and Media Connector Registration 26Step 10. Setup and Operation of the REDMIKE VC and TOPCAT 27Tips to Obtain Optimum Audio Performance 28Step 11. Charging the REDMIKE VC SECTION 3:29REDMIKE Share: Controls and Connections Optional Accessories30Charging 31Initial Set-Up 31Optional Pagefirst Interface 32Using the REDMIKE VC to Amplify External Audio Equipment 33Output to Assistive Listening Device (ALD) 34Optional iR Media Sensor/Receiver (ISR) Installation TABLE OF CONTENTS CONT’D SECTION 4:40Troubleshooting Guide Troubleshooting41Remove and Replace Amplifier Module SECTION 5:44Warranty, Safety & Specifications Warranty & Specifications 45Safety Warnings and Certifications 46System Specifications IMPORTANT SAFETY INSTRUCTIONS 1.Read these instructions. 2.Keep these instructions. 3.Heed all warnings. 4.Follow all instructions. 5.Do not use the apparatus near water. 6.Clean only with dry cloth. 7.Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding- type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/ accessories specified by the manufacturer. 12. Use only with a cart, stand, tripod, bracket or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 15. When the mains plug or appliance coupler used as the disconnect device, it shall remain readily operable. 16. Please keep the unit in a good ventilation environment. 4 IMPORTANT SAFETY INSTRUCTIONS CONT’D 5 To avoid potential equipment damage and/or serious injury, READ AND FOLLOW all safety precautions when installing the TOPCAT. WARNINGS are coated throughout the procedural steps in this guide, and are repeated below for emphasis. UÊUSE A CERTIFIED ELECTRICIAN FOR POWER CONNECTIONS. The TOPCAT system uses standard 100 – 240VAC power. Obtain the services of a certified electrician when supplying and connecting power to the Ceiling Enclosure. BE SURE electrical installation complies with local building codes. Improperly installing and/or connecting power to the system may result in EQUIPMENT DAMAGE, serious INJURY and/or DEATH. UÊDO NOT INSTALL ALONE. The Ceiling Enclosure weighs approximately 20 lbs, and requires at least two people to install. DO NOT install alone. UÊUSE SUITABLE LADDERS. use proper ladders or support platforms when installing the TOPCAT Enclosure. DO NOT stand on chairs, tables, or other unsuitable surfaces. UÊSUPPORT THE CEILING ENCLOSURE PROPERLY. DO NOT allow the full weight of the Ceiling Enclosure to rest on the tile grid of the ceiling. The Ceiling Enclosure is designed to be suspended at TWO POINTS by suspension wires (secured to rafters or other suitable mounting points) and to rest LIGHTLY on the tile grid. 6 1. Overview 2. Installation 3. Optional Accessories 4. Troubleshooting 5. Warranty, Safety & Specifications SYSTEM COMPONENTS AND UNPACKING The standard configuration of the TOPCAT ® will contain: Charging Cradle and Power Supply REDMIKE® VC Volume Control Microphone TOPCAT Module Media Connector Module SECTION 1: OVERVIEW 7 1. Overview 2. Installation 3. Optional Accessories 4. Troubleshooting 5. Warranty, Safety & Specifications SYSTEM COMPONENTS AND UNPACKING CONT’D Audio Cable Kit USB Cable Screws and Anchors for optional wall mounting OPTIONAL COMPONENTS Optional equipment which may be part of your TOPCAT system: REDMIKE® Share Handheld Mic & Charger Cable DC Cable 8 1. Overview 2. Installation 3. Optional Accessories 4. Troubleshooting 5. Warranty, Safety & Specifications Standard Accessories TRX-TCTOPCAT all-in-one ceiling mount system PS-24V-2.524V/2.5A power supply for TOPCAT RMVREDMIKE VC microphone with battery BA-NH2A27AA NiMH rechargeable sensing battery for REDMIKE AC-RMLC2REDMIKE lavaliere cord BC-RMCCREDMIKE cradle charger PS-5V-1.05V/1.0A power supply TRX-MCTransmitter-Receiver Media Connector Module CA-USBAMUSB cable (type A-MINI-B) CA-MSC3535Patch cables 3.5mm to 3.5mm short length CA-AD-RCA2-35Dual RCA jack – 3.5mm stereo plug adapter Optional Components RMSREDMIKE Share handheld microphone…

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UTAA{, Inc. |rffidavit of Participatio4 FCC Section 15 .307(b) Affidavit l, Michael Stima, Managing Director of UTAM, tnc., hereby swear and affirm that: Lightspeed Technologies Inc. is a participating member of UTAM, lnc. in good standing for purposes of Section 15.307(b) of the FCC rules. Subscribed to and sworn this 25th day of luly,2OtL UTAM, lnc. P.O. Box 8126 Bridgewater, New JerseY 08807 Tel: (508) 526-3636 ichael Stima, Managing Director Affidavit #: 1TSP072511

G Liql:tsp**# The trusted provider in classroom audio so/utions- September 1, 2011 To whom it may concern, Letter of Agency l, an officer of Liqhtspeed Technoloqies lnc. do hereby authorize lnteftek Testing Services (Mr. Ken Sit/Mr. Melvin Nip) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to cer.tification of equipment under Part 15 and/or Part 95 of the FCC Rules until further notice. I further certify that no party (as defined in S1.2002(b) of CFR 47, 2004) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U S.C ., 862. Compliance Engineer Regards, John Chabot LIGHTSPEEDTECHNOLOGIESi ll5O9SWHERfulANROAD/TUALATIN,OR97062 /1WJ32.8999/\ffNA#.LIGHTSPEED-TEK.CCM

@srLaq*t*p*** The trusted provider in classroom audto solutions- [September 01,20111 To whom it may concern, Req uest for Permanent Confidentialitv Under FCC Part 15 Certification FCC lD: ORV-TOPCATTC FCC lD: ORV-MC Request is hereby submitted by Lightspeed Technologies lnc. to withhold permanently from puniic review ceriain portions of th-e application for equipment certification for the referenced 'fCC iO"ntifiers. This request for confidentiality is made pursuant to 47 CFR S 0.457(d) and 0.4Sg of the FCC Rules. ln particular, the following sections of the application are to be kept permanenly confidential and Lightspeed Technologies lnc. reserves the right to discern which parties can obtain access to these information: o Schematics o Detailed Block diagrams o Detailed Operational/Functional Description The rationale for request for confidentiality is as followings: This information represents intellectual property of Lightspeed Technologies lnc. and it is subject to competition. We have invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in deveioping similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. lf you have questions or need further information, please contact the undersigned. Regards, John Chabot Compliance Engineer LIGHTSPEEDTECHNOLOGIES/115O9SWHERN'IANROAD/TUALATIN,OR97062 /8M.N2.8999/\ATJ1III.{,IGHTSPEED-TEK'COM

3.MediaConnector(MC)

INTERTEK TESTING SERVICES External Photos FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC external photos - 1 of 2 HK11041534 Job Number HK11041534 Job Number INTERTEK TESTING SERVICES External Photos FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC external photos - 2 of 2

INTERTEK TESTING SERVICES Internal photos FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC internal photos - 1 of 3 Classroom Audio System assembly Classroom Audio System Main PCB comp side (View 1) INTERTEK TESTING SERVICES Internal photos FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC internal photos - 2 of 3 Classroom Audio System Main PCB comp side (View 2) Classroom Audio System Main PCB solder side INTERTEK TESTING SERVICES Internal photos FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC internal photos - 3 of 3 Classroom Audio System Oscillator PCB comp side Classroom Audio System Oscillator PCB solder side

INTERTEK TESTING SERVICES FCC ID:ORV-TOPCATTC RF exposure info- 1 of 1 For Maximum Permissible Exposure (MPE) evaluation of the base unit, the maximum power density at 20 cm from this mobile transmitter shall be less than the General Population / Uncontrolled MPE limit in OET Bulletin 65. For the base unit of tested model of TopCAT (TC), the maximum field strength measured (FS) was 102.3 dBμV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time- averaging duty factor in 4 devices operation is 37.5%. From these data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The radiated power (EIRP) = (FS*D) 2 / 30 = 5.09 mW The radiated (EIRP) source-based time-averaging output power = (5.09 * 0.375) mW = 1.91 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0004 mW cm -2 In the frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm -2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the base unit at least 20cm from nearby persons.”

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com Lightspeed Technologies Inc. Application For 47 CFR Part 15: 2009 Certification RSS-213 Issue 2, December 2005 Equipment Certification Unlicensed Personal Communication Service Devices/ 2 GHz License-exempt Personal Communications Service Devices (Base Unit) FCC ID: ORV-TOPCATTC Model: TopCAT (TC) IC: 1732B-TOPCATTC Model: TopCAT (TC) Test Report Number: HK11041534-1 Issue Date: September 08, 2011 MN/ cl INTERTEK TESTING SERVICES Test Report Number: HK11041534-1 Page 1 of 49 FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC Table of Contents 1.0 Summary of Test Results........................................................................................ 4 2.0 General Description................................................................................................. 7 2.1 Product Description ................................................................................................. 7 2.2 Technical Description .............................................................................................. 7 2.3 Test Methodology.................................................................................................... 7 2.4 Test Facility............................................................................................................. 7 3.0 System Test Configuration...................................................................................... 9 3.1 Justification ............................................................................................................. 9 3.2 Conducted Emission Test Configuration ................................................................ 10 3.3 Conducted Monitoring and Operational Test Configuration.................................... 10 3.4 EUT Exercising Software....................................................................................... 10 3.5 Details of EUT and Description of Peripherals....................................................... 11 3.6 Measurement Uncertainty ..................................................................................... 11 4.0 Measurement Results............................................................................................ 13 4.1 Antenna Requirement........................................................................................... 13 4.2 Digital Modulation Techniques............................................................................... 13 4.3 Emission Bandwidth.............................................................................................. 14 4.4 Directional Gain of the Antenna ............................................................................. 14 4.5 Peak Transmit Power ............................................................................................ 15 4.6 Power Spectral Density ......................................................................................... 16 4.7 Automatic Discontinuation of Transmission............................................................ 16 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 17 4.9 Emissions Outside the Sub-Band .......................................................................... 18 4.9.1 Radiated Emissions Configuration Photographs ................................................. 19 4.9.2 Radiated Emissions Data ................................................................................... 19 4.9.3 Field Strength Calculation................................................................................... 23 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................ 24 4.10 Radiated Emissions from Receiver ...................................................................... 24 4.10.1 Radiated Emission Configuration Photographs ................................................. 25 4.10.2 Radiated Emissions Data ................................................................................. 25 4.11 AC Power Line Conducted Emissions ................................................................. 27 4.11.1 AC Power Line Conducted Emissions Configuration Photographs .................... 28 4.11.2 AC Power Line Conducted Emissions Data ...................................................... 28 4.12 Radio Frequency Radiation Exposure.................................................................. 29 4.13 Radio Frequency Exposure Compliance.............................................................. 29 4.14 Frame Repetition Stability .................................................................................. 30 4.15 Frame Period and Jitter ...................................................................................... 31 INTERTEK TESTING SERV…

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Report no.: HK11041534-1 Standby Mode AC Mains Ctrl No.: N/A 6DB AC 150 kHz30 MHz dBμV dBμV 1 PK CLRWR 2 AV CLRWR SGL TDS RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 30.MAY.2011 22:09:22 Report no.: HK11041534-1 Standby Mode AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 2 CISPR Average244.5 kHz 34.30 L1 -17.63 2 CISPR Average303 kHz 32.49 L1 -17.66 2 CISPR Average424.5 kHz 32.50 L1 -14.85 Date: 30.MAY.2011 22:09:13 Report no.: HK11041534-1 Talk Mode AC Mains Ctrl No.: N/A 6DB AC 150 kHz30 MHz dBμV dBμV 1 PK CLRWR 2 AV CLRWR SGL TDS RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 30.MAY.2011 22:06:05 Report no.: HK11041534-1 Talk Mode AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 181.5 kHz 43.69 L1 -20.72 2 CISPR Average181.5 kHz 35.78 L1 -18.63 1 Quasi Peak 244.5 kHz 41.39 L1 -20.55 2 CISPR Average244.5 kHz 36.49 L1 -15.44 1 Quasi Peak 307.5 kHz 38.41 L1 -21.62 2 CISPR Average307.5 kHz 33.83 L1 -16.20 2 CISPR Average429 kHz 30.21 L1 -17.05 Date: 30.MAY.2011 22:05:56

INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: ORV-TOPCATTC 26bw - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID:ORV-TOPCATTC inband - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID:ORV-TOPCATTC IC:1732B-TOPCATTC peaktp - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Middle channel, Traffic carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID:ORV-TOPCATTC IC:1732B-TOPCATTC peaktp - 2 of 2 A0 Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID:ORV-TOPCATTC psd - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Transmission FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC config photos (radiated emission) - 1 of 1 Radiated Emission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Receiving IC: 1732B-TOPCATTC config photos (radiated emission) - 1 of 1 Radiated Emission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Standby FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Standby FCC ID: ORV-TOPCATTC IC: 1732B-TOPCATTC config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View