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Manual LightSpeed Technologies 780iR

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  • LightSpeed Technologies 780iR - page 1

                ? ...

  • LightSpeed Technologies 780iR - page 2

    T able of Contents LES 780iR Infrared Classroom Amplification System: Overview LES 780iR System Components System Installation: 1. Unpacking 2. Location 3. Speaker(s) 4. Receiver/Amplifier 5. IR Sensor Placement a. Suspend ed Ceiling Mount b. Wall or Solid Ceiling Mount 6. LightMic Microphone/T ransmitter 7. T esting Front Panel Controls Rear Pan ...

  • LightSpeed Technologies 780iR - page 3

    LES 780iR Infrared Classroom Amplification System: Overview     ...

  • LightSpeed Technologies 780iR - page 4

    LES 780iR Classroom Amplification System Components: Power Supply SR-70 Infrared Sensor Cable SR-70 Infrared Sensor V arious speakers are available and ar e typically shipped in a separate bo x with plenum-rated speaker wir e. RCA Cables Speaker(s) LES 780iR Receiver/Amplifier T roubleshooting Guide Please go through this checklist befor e callin ...

  • LightSpeed Technologies 780iR - page 5

    System Installation 1. Unpacking Y our System          ? ...

  • LightSpeed Technologies 780iR - page 6

    5. IR Sensor Placement   ? ...

  • LightSpeed Technologies 780iR - page 7

    [14] Input from External Audio Equipment      ? ...

  • LightSpeed Technologies 780iR - page 8

    Front Panel Controls           ? ...

  • LightSpeed Technologies 780iR - page 9

    [12]            ? ...

  • LightSpeed Technologies 780iR - page 10

    Operating the LightMic        ? ...

  • LightSpeed Technologies 780iR - page 11

    Ho wever , do not leave the LightMic plugged into the charger for more than 10 days, as it will significantly shorten battery life.         ...

  • LightSpeed Technologies 780iR - page 12

    Ho wever , do not leave the LightMic plugged into the charger for more than 10 days, as it will significantly shorten battery life. 6. Once the batteries are charged, remove the charging cable from the LightMic. 7. NiMH batteries will maintain their charge for a full day of normal classroom use. 8. With proper care, N iMH batteries will provide se ...

  • LightSpeed Technologies 780iR - page 13

    Operating the LightMic a. e LightMic has a built-in microphone. Once the transmitter is switched on, the microphone is activated. b. e LightMic may be used as a hand- held mic or a hands-free pendent style microphone by clipping the LightMic on the supplied lavaliere cord. Place the lavalier e cord around y our neck, and adjust the length so ...

  • LightSpeed Technologies 780iR - page 14

    [12] 1. SPEAKERS (1-6) V olume Controls: ese knobs control the output volume of each corresponding speaker . e volume level is preset in the middle position at the factor y . LightSPEED recommends leaving the volumes at this level for uniform sound throughout the classroom. 2. SPEAKER OUTPUT (1-6): ese 1/4” jacks are used to connect spea ...

  • LightSpeed Technologies 780iR - page 15

    Front Panel Controls 1. PO WER S witch/PO WER I ndicator: is switch is used to turn the LES 780iR ON (switch up), or OFF (switch down). When the POWER switch is in the ON position, the red PO WER light will glow . 2. IR 1/IR 2: e IR indicators (IR 1/IR 2) will glow red when the corresponding microphone is turned on. is light confirms the ...

  • LightSpeed Technologies 780iR - page 16

    [14] Input from External Audio Equipment Below are instructions on ho w to connect an external audio device like a TV/V CR, CD/DVD, cassette player , or projector . 1. Connect an RCA cable from the audio source to one of the four (4) AUDIO INPUT jacks on the back of the LES 780iR using an RCA-type male connector . If the audio source produces a ste ...

  • LightSpeed Technologies 780iR - page 17

    5. IR Sensor Placement Sensor location is very important for optimum performance of the LES 780iR Classroom Amplification System. Place the sensor in a temporary location and test the system (Step 7 belo w) before choosing a permanent location. T est the mic at the farthest points from the sensor to confirm signal is clear throughout the classroo ...

  • LightSpeed Technologies 780iR - page 18

    System Installation 1. Unpacking Y our System • Ensure that you have r eceived all of the components to your system. • Locate the speaker installation instruction sheet that is packed with your speakers. • Keep ALL packaging materials. If the system must be returned, it will be quick, convenient and undamaged. 2. Location Before installing th ...

  • LightSpeed Technologies 780iR - page 19

    LES 780iR Classroom Amplification System Components: Power Supply SR-70 Infrared Sensor Cable SR-70 Infrared Sensor V arious speakers are available and ar e typically shipped in a separate bo x with plenum-rated speaker wir e. RCA Cables Speaker(s) LES 780iR Receiver/Amplifier T roubleshooting Guide Please go through this checklist befor e callin ...

  • LightSpeed Technologies 780iR - page 20

    LES 780iR Infrared Classroom Amplification System: Overview e LES 780iR Infrared Classroom Amplification System includes the LES 780iR receiver/amplifier , L T -70 Light Mic™ microphone/transmitter , SR-70 infrared sensor and speaker package. is system allows teachers to speak at a normal conver - sational level while being heard clearly ...

  • LightSpeed Technologies 780iR - page 21

    T able of Contents LES 780iR Infrared Classroom Amplification System: Overview LES 780iR System Components System Installation: 1. Unpacking 2. Location 3. Speaker(s) 4. Receiver/Amplifier 5. IR Sensor Placement a. Suspend ed Ceiling Mount b. Wall or Solid Ceiling Mount 6. LightMic Microphone/T ransmitter 7. T esting Front Panel Controls Rear Pan ...

  • LightSpeed Technologies 780iR - page 22

                ? ...

Manufacturer LightSpeed Technologies Category Stereo Amplifier

Documents that we receive from a manufacturer of a LightSpeed Technologies 780iR can be divided into several groups. They are, among others:
- LightSpeed Technologies technical drawings
- 780iR manuals
- LightSpeed Technologies product data sheets
- information booklets
- or energy labels LightSpeed Technologies 780iR
All of them are important, but the most important information from the point of view of use of the device are in the user manual LightSpeed Technologies 780iR.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals LightSpeed Technologies 780iR, service manual, brief instructions and user manuals LightSpeed Technologies 780iR. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product LightSpeed Technologies 780iR.

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A complete manual for the device LightSpeed Technologies 780iR, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use LightSpeed Technologies 780iR by users. Manuals are usually written by a technical writer, but in a language understandable to all users of LightSpeed Technologies 780iR.

A complete LightSpeed Technologies manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual LightSpeed Technologies 780iR - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the LightSpeed Technologies 780iR, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the LightSpeed Technologies 780iR, that we can find in the current document
3. Tips how to use the basic functions of the device LightSpeed Technologies 780iR - which should help us in our first steps of using LightSpeed Technologies 780iR
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with LightSpeed Technologies 780iR
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of LightSpeed Technologies 780iR in a specific country, if it was not possible to solve the problem on our own.

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