Manuals / LightSpeed Technologies / Home Audio / Stereo Amplifier

LightSpeed Technologies 850iR REAR PANEL CONTROLS cont’d, 8 5 0 i R U s e r M a n u a l

Models: 850iR

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Page 9

REAR PANEL CONTROLS (cont’d)

8 5 0 i R U s e r M a n u a l

REAR PANEL CONTROLS (cont’d)

7

VOL.ADJ. COMPUTER

L

800iX

INPUT

8

AUDIO INPUTS
TV/VCR	R L	CD/DVD	R
	9
			ADJ

PAGING INPUT

250

10

400			700			1K	1K4			2K5			4K			6K
						+10
						+10
						0
						0
						-10
						-10

11 SENSOR SHORT

SENSOR INPUTS	12

7.AUDIO INPUTS:

•COMPUTER: Accepts stereo signal from computer via 3.5 mm cable.

•TV/VCR: Accepts stereo signal from TV/VCR via RCA cable.

•CD/DVD: Accepts stereo signal from CD/DVD player via RCA cable.

8.800iX INPUT: This input jack allows for interface with the Lightspeed 800iX wireless microphone system, which adds up to additional two microphone channels.

9.PAGING INPUT and ADJ:

When the optional PageFirst sensor is connected to this input, the audio being amplified through the

850iR will mute as an announcement is made through the school PA system, ensuring important messages are never missed.

10.8-BAND GRAPHIC EQUALIZER: The sliding controls adjust the levels of the various audio frequencies. This allows the installer to properly equalize the system to produce optimum sound quality.

11.SENSOR INPUT: The IR sensor cable connects to either of these two inputs. Connect additional sensors to the 850iR to cover large or odd-shaped classrooms.

12.SENSOR SHORT: This LED glows red when there is a short in the sensor or cable.

5 850iR User Manual

Image 9

LightSpeed Technologies 850iR user manual REAR PANEL CONTROLS cont’d, 8 5 0 i R U s e r M a n u a l

Contents

850iR U s e r M a n u a lClassroom Audio System 8 5 0 i R U s e r M a n u a l CONGRATULATIONSSAFETY INSTRUCTIONS AND CERTIFICATIONS 8 5 0 i R U s e r M a n u a lCERTIFICATIONS TABLE OF CONTENTS 850iR CLASSROOM AUDIO SYSTEM8 5 0 i R U s e r M a n u a l System Overview SECTION8 5 0 i R U s e r M a n u a l SYSTEM COMPONENTS HelpfulHintFRONT PANEL CONTROLS 8 5 0 i R U s e r M a n u a lLES 850iR Classroom Amplification System REAR PANEL CONTROLS PageFirst Emergency Page Priority8 5 0 i R U s e r M a n u a l 8 5 0 i R U s e r M a n u a l REAR PANEL CONTROLS cont’dREDMIKE CONTROLS AND CONNECTIONS 1 4 5 38 5 0 i R U s e r M a n u a l 1. ATTACH THE FOAM HOLDER ATTACHING THE LANYARD TO REDMIKE2. POSITION THE REDMIKE 8 5 0 i R U s e r M a n u a l8 5 0 i R U s e r M a n u a l CRADLE CHARGER CONTROLS AND CONNECTIONSLT-71 OPTIONAL LT-71CONTROLS AND CONNECTIONSLT-71 8 5 0 i R U s e r M a n u a lOPTIONAL HM-70CONTROLS AND CONNECTIONS 3 18 5 0 i R U s e r M a n u a l Installation SECTION8 5 0 i R U s e r M a n u a l Systems are configured with one of four 1. UNPACKING YOUR SYSTEM8 5 0 i R U s e r M a n u a l speaker types shown to the rightBest 2. LOCATION OF THE RECEIVER/AMPLIFIERGood Avoid3. IR SENSOR INSTALLATION HelpfulHint8 5 0 i R U s e r M a n u a l Suspended Ceiling Mount IR SENSOR INSTALLATION cont’dWall/Solid Ceiling Mount 8 5 0 i R U s e r M a n u a l4.SPEAKER INSTALLATION NXQ x WMQ x DRQ x CNXQ8 5 0 i R U s e r M a n u a l 5. AUDIO INTEGRATION 850iR BLOCK DIAGRAMProject 8 5 0 i R U s e r M a n u a l8 5 0 i R U s e r M a n u a l AUDIO INTEGRATION cont’dOFF ON OFF ON6. FINALIZING CONNECTIONS HelpfulHint8 5 0 i R U s e r M a n u a l FINALIZING CONNECTIONS cont’d FINAL CHECK8 5 0 i R U s e r M a n u a l SECTION Initial Set-up,Charging and Optional Features8 5 0 i R U s e r M a n u a l 21 | 850iR User ManualINITIAL SET-UP REDMIKE 8 5 0 i R U s e r M a n u a l2. Turn on the REDMIKE. The RED IR LED on the INITIAL SET-UP OPTIONAL LT-71 LES 850iR Classroom Amplification System8 5 0 i R U s e r M a n u a l INITIAL SET-UP OPTIONAL HM-70 LES 850iR Classroom Amplification System8 5 0 i R U s e r M a n u a l CHARGING THE REDMIKE HelpfulHint8 5 0 i R U s e r M a n u a l CHARGING THE OPTIONAL LT-71 HelpfulHint8 5 0 i R U s e r M a n u a l CHARGING THE OPTIONAL HM-70 HelpfulHint8 5 0 i R U s e r M a n u a l 8 5 0 i R U s e r M a n u a l OUTPUT TO PERSONAL FM TRANSMITTERALD OUT A OFF ON 24VDC8 5 0 i R U s e r M a n u a l HelpfulHintAUDIO INPUTTroubleshooting, Daily Use and Warranty SECTION8 5 0 i R U s e r M a n u a l Battery Check TROUBLESHOOTING GUIDELow Volume or Feedback 8 5 0 i R U s e r M a n u a l1. TURN ON THE 850iR DAILY USE INSTRUCTIONS3. TURN ON THE REDMIKE 4. CHARGE BATTERIESTIPS ON CLASSROOM AUDIO Five-yearLimited Warranty8 5 0 i R U s e r M a n u a l OVERALL SPECIFICATIONS SYSTEM SPECIFICATIONSRECEIVER SPECIFICATIONS TRANSMITTER SPECIFICATIONSINDIVIDUAL COMPONENTS & OPTIONAL ACCESSORIES Components USER NOTESSerial Number 8 5 0 i R U s e r M a n u a l8 5 0 i R U s e r M a n u a l USER NOTESMN0044US0112 Lightspeed Technologies, Inc 11509 SW Herman RdMN0044US0112