Lightspeed Cat 855 User Manual
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Lightspeed Cat 855 User Manual

Cat 800 series classroom audio systems
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Cat 800 Series
Classroom Audio Systems
Cat 855
Cat 885
U s e r M a n u a l

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Summary of Contents for Lightspeed Cat 855

  • Page 1 Cat 800 Series Classroom Audio Systems Cat 855 Cat 885 U s e r M a n u a l...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION 1: Important Safety Instructions Overview System Components and Unpacking Optional Accessories Cat 855: Front Panel Controls Cat 855: Back Panel Controls Cat 885: Front Panel Controls Cat 885: Back Panel Controls ISR: Infrared Sensor/Receiver Redmike Controls and Connections Redmike Cradle Charger Controls &...

  • Page 3: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS 12. Use only with a cart, Read these instructions. stand, tripod, bracket or Keep these instructions. table specified by the manufacturer, or sold with Heed all warnings. the apparatus. When a cart Follow all instructions. is used, use caution when Do not use the apparatus moving the cart/apparatus near water.

  • Page 4: Overview

    SECTION 1: OVERVIEW SYSTEM COMPONENTS AND UNPACKING The standard configuration of the Cat 800 system will contain: Cat 855 Amplifier Cat 885 Amplifier Amplifier Power Supply ISR Infrared Sensor/ Receiver and Cable...

  • Page 5: System Components And Unpacking

    SYSTEM COMPONENTS AND UNPACKING CONT’D Redmike® Classroom Microphone Cradle Charger and Power Supply Wall Bracket (855WB) for Cat 855 Amplifier Only...
  • Page 6 SYSTEM COMPONENTS AND UNPACKING CONT’D Speakers Systems can be configured with a variety of different speaker types, including the following: DRQ (x 4) NXQ (x 1) 4jCS (x4) WMQ (x 4) (plenum rated) TCQ (x 1)
  • Page 7 SYSTEM COMPONENTS AND UNPACKING CONT’D Standard Components for 855/885 855 (or) Audio amplifier/mixer Audio amplifier/mixer 24V-2.5-NA 24V/2.5A power supply for 855/885 in U.S. and Canada 24V-2.5-_ 24V/2.5A power supplyfor 855/885, specify country Infrared sensor/receiver with mounting bracket P5E50 50’ plenum-rated Cat 5e cable RMT2 Redmike classroom microphone with battery &...
  • Page 8 OPTIONAL ACCESSORIES CONT’D Optional equipment which may be part of your CAT 885 or 855 system: Redmike® VC Volume Control Microphone (RMV2) Redmike Share Handheld Mic & Charger Cable (RMS2) Infrared Media Connector (IRMC2) Page First Kit (PFSC) for 855/885 Amplifier Shelf (800WB) for Cat 885...
  • Page 9 Replacement Parts NH2A27 AA NiMH rechargeable sensing battery for Redmike & RMV NH2APK NiMH rechargeable battery pack for Redmike Share TCC7 Charging Cable for Redmike Share...
  • Page 10 1. POWER SWITCH/INDICATOR: 5. AUDIO INPUT VOLUMES: Press this button to turn the Control the volume of the Cat 855 on (pushed in) or off. audio coming from the media When the POWER is switched source (computer, TV/VCR, on, the blue LED indicator will CD/DVD, etc.) connected to...
  • Page 11 1. SPEAKER OUTPUTS (1-2): 6. AUX OUT AND VOL: This This euro-block connector is jack sends audio to external used to connect the Cat 855 equipment such as an assistive to the loudspeaker(s). Up to listening device (Personal FM two 8-ohm speakers can be System) or recording device.
  • Page 12 Lightspeed’s 370 Transmitter. (set to channel B). Rotating Use the volume control to set the knob clockwise increases the optimum signal level for output level.
  • Page 13 CAT 885: BACK PANEL CONTROLS 1. SPEAKER VOLUME (1-6): 3. MONO/STEREO SWITCH: This Controls the output volume switch toggles between mono of the corresponding speaker. and stereo speaker output for Fully clockwise represents channels 5 (left) and 6 (right). maximum audio level supplied This switch impacts only the to the speaker.
  • Page 14 8. 805iX INPUT: This input 12. SENSOR SHORT: This LED jack allows for interface glows red when there is a with the Lightspeed 805iX short in the ISR or cable. The wireless microphone system, system will not operate, but which adds two additional is protected from damage microphone channels.
  • Page 15 ISR: INFRARED SENSOR/RECEIVER 1. POWER INDICATOR: This light 3. SENSOR OUT: Connect the will glow blue when the ISR Cat5e sensor cable to this is receiving power from the connection to send audio amplifier. from the microphones to the amplifier. 2.
  • Page 16 (CH A/B): This switch allows for door downward. The battery selection between channel A should only be replaced by a or B. If you are using a single Lightspeed AA rechargeable microphone, we recommend sensing battery (NH2A27). using channel A. 4. YELLOW PROTECTIVE TAB: 7.
  • Page 17 Redmike Share is sensed, (Redmike Yellow microphones here. Protective Tab may not have been completely removed— see page 19, item 4.) A blinking green LED means a non- Lightspeed battery has been installed (possibly an alkaline battery).

  • Page 18: Daily Operation

    SECTION 2: DAILY OPERATION...

  • Page 19: Charging The Redmike

    Redmike incorporates alkaline protection into the microphone design. Always use a Lightspeed rechargeable sensing battery. Replacement AA NiMH batteries may only be purchased through Lightspeed Technologies (part# NH2A27). Do not attempt to charge alkaline batteries. They can overheat and expand creating a significant hazard and damaging the microphone (this is not covered by warranty).

  • Page 20: Operating The Redmike

    2. OPERATING THE REDMIKE Once the Redmike is charged, follow these steps to set it up for use. 1. Turn the amplifier power on. The blue LED will glow. 2. Remove the Redmike from the charging cradle and turn it on. 3.
  • Page 21 3. USING THE REDMIKE TO AMPLIFY EXTERNAL AUDIO EQUIPMENT The Redmike includes a 3.5mm audio input jack to connect to an audio source like a laptop or MP3 player. The Redmike will transmit the audio signal to be played through the system. If your system includes two Redmikes, we recommend using channel B (student mic) to amplify the external audio equipment so the teacher’s volume on the channel A (teacher mic) does not have to be adjusted.
  • Page 22 The Lightspeed 370 Transmitter requires a 3.5 mm to 3.5 mm patch cable (part# MSC3535, not included). 3. Connect a patch cable from the ALD’s microphone jack...

  • Page 23: Audio Integration

    5. AUDIO INTEGRATION Your 855 or 885 system can be connected to the other multimedia devices in your classroom. You may have a computer, television, DVD/ VCR player, a visual projection system or other devices. Below are instructions on how to integrate TV/VCR, CD/DVD or computer directly into the amplifier.
  • Page 24 6. TIPS TO OBTAIN OPTIMUM AUDIO PERFORMANCE • Speak in a natural voice. A normal conversational speech level will provide an adequate signal. It is not necessary to increase the intensity of your voice—the audio system provides adequate amplification (approximately 5 – 10 dB) above ambient room noises.

  • Page 25: Optional Accessories

    (CH A/B): Use this to choose downward. The battery channel A or B. If you are should only be replaced by a using a single microphone, we Lightspeed AA rechargeable recommend using channel A. sensing battery 7. VOLUME CONTROLS (UP - (part# NH2A27).
  • Page 26 REDMIKE VC : Charging Before use, the Redmike VC should be charged. See page 19 and follow the same instructions for the Redmike. REDMIKE VC : Initial Set-up See page 20 and follow the same instructions for the Redmike to setup the Redmike VC.
  • Page 27 REDMIKE Share: Controls and Connections 1. POWER SWITCH (CH A/B): Located in the battery compartment, this switch is set 2. POWER/CHARGE INDICATOR: to channel B at the factory. this light glows blue when turned on and turns off to 5. CHARGER INPUT: Plug the indicate low battery level.
  • Page 28 REDMIKE Share: Charging 1. Ensure that the Redmike the cradle charger. Share is turned off. 4. The LED on the microphone 2. Make sure the cradle charger will glow red to indicate is plugged into a wall outlet. charging. Connect one end of the 5.
  • Page 29 REDMIKE Share: Initial Set-up 1. Ensure the amplifier is on. The LED on the power switch will glow blue. 2. Turn on the Redmike Share by sliding the switch to the up position. 3. Grip the barrel in the center section.
  • Page 30 Optional PageFirst Kit This optional feature for Cat 855 or 885 interfaces with an independent classroom paging system. When the page is broadcast, all audio from the system is muted, ensuring important school-wide messages are never missed.
  • Page 31 OPTIONAL IR MEDIA CONNECTOR: Initial Set-up 1. Turn off the second microphone. The iR Media Connector (iRMC) uses the same channel (channel B) as the optional second Redmike microphone ( Redmike Share). As a result, they cannot be used simultaneously. If you have a second microphone, turn it off before transmitting audio from the iRMC.
  • Page 32 OPTIONAL IR MEDIA CONNECTOR: Audio Integration The iRMC is designed to integrate with the 855 or 885 and multiple audio sources, allowing other instructional technologies to be clearly heard throughout the classroom. Video In Projector Projector IR Sensor IR Transmission Teacher’s Microphone Audio Out...

  • Page 33: Troubleshooting

    PROBLEM: Low Volume or If you review these instructions and still have questions, write down the serial number and model number of your system and call Lightspeed Technical Services at 800.732.8999, 5 a.m. – 5 p.m., PST. Customers outside the U.S. should contact their local reseller.
  • Page 34 AUDIO EQUALIZATION The 855 and 885 use a 4-band audio equalizer designed to optimize and fine-tune the microphone sound quality for the classroom. Below are some tips on proper system equalization: • The voice should be natural, very clear and without any audio feedback (ringing) • Walk the room listening for the overall quality and any feedback that is present...

  • Page 35: Warranty

    (5) year warranty. 1. Warranty on infrared microphones is FIVE (5) YEARS. 2. Warranty on Lightspeed NiMH rechargeable batteries is one (1) year. 3. Prepaid shipping label provided by Lightspeed for warranty repairs within the U.S. Customers outside the U.S. should refer to the Lightspeed website (www.lightspeed-tek.com) for warranty repair...

  • Page 36: Safety Warnings And Certifications

    European Union Directives: 2004/108/EC Electromagnetic Compatibility (EMC) and 2006/95/EC Low Voltage Directive (LVD). Lightspeed Technologies launched a formal product recycle program in Europe that complies with the European Union Directive 2002/96/EC on Waste Electrical and Electronic Equipment (“WEEE Directive”).

  • Page 37: Declaration Of Conformity

    DECLARATION OF CONFORMITY ACCORDING TO EC LVD DIRECTIVE 2006/42/EC Manufacturer: Lightspeed Technologies,lnc. Address: 11509 SW Herman Rd, Tualatin, Oregon 97062 We Herewith declare, that the following system complies with the appropriate basic safety and health requirements of the Directive based on its design and type, as brought into circulation by us. ln case of alteration of the system, not agreed upon by us, this declaration will lose its validity.
  • Page 38 DECLARATION OF CONFORMITY ACCORDING TO EC LVD DIRECTIVE 2006/42/EC Manufacturer: Lightspeed Technologies,lnc. Address: 11509 SW Herman Rd, Tualatin, Oregon 97062 We Herewith declare, that the following system complies with the appropriate basic safety and health requirements of the Directive based on its design and type, as brought into circulation by us. ln case of alteration of the system, not agreed upon by us, this declaration will lose its validity.

  • Page 39: Specifications

    > 70 dB AMPLIFIER SPECIFICATIONS Image and Spurious Rejection > 70 dB Dimensions (W x D x H) of CAT 855 8.6” x 6.8” x 2.2” Weight of CAT 855 2.75 lbs. Dimensions (W x D x H) of CAT 885 8.6”...
  • Page 40 LIG HTSPEE D TECH NO LO GIE S 1 1509 SW HERMAN RO AD / TUAL ATI N, OR 970 62 TOL L F REE: 800.732 .89 99 / PHO NE: 503.68 4.5 538 / FAX: 503.684.3197 LIG HTSPEE D-TEK. COM MN0455US01-2...

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