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LightSpeed Technologies 850iR user manual CHARGING THE OPTIONAL HM-70, HelpfulHint

Models: 850iR

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

CHARGING THE OPTIONAL HM-70

1.Ensure that the HM-70 is turned OFF.

2.Make sure the cradle charger is plugged into a wall outlet. Connect one end of the charging cable into the jack labeled CHARGER on the side of the HM-70 and plug the other end into the charging jack on the rear of the cradle charger. The HM-70’s rechargeable batteries are factory installed. The LED on the front of the Handheld Mic will glow GREEN when charging.

3.Leave the HM-70 plugged in overnight (8–10 hrs.) to obtain a full charge. The GREEN light will turn off when fully charged.

Helpful Hint

Do not attempt to charge alkaline batteries. They can overheat and expand, creating a significant hazard and damaging the LT-71 and HM-70. (This is not covered by the warranty.)

27 850iR User Manual

Page 31

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LightSpeed Technologies 850iR user manual CHARGING THE OPTIONAL HM-70, HelpfulHint, 8 5 0 i R U s e r M a n u a l

Contents

U s e r M a n u a l 850iRClassroom Audio System 8 5 0 i R U s e r M a n u a l CONGRATULATIONS8 5 0 i R U s e r M a n u a l SAFETY INSTRUCTIONS AND CERTIFICATIONSCERTIFICATIONS 850iR CLASSROOM AUDIO SYSTEM TABLE OF CONTENTS8 5 0 i R U s e r M a n u a l SECTION System Overview8 5 0 i R U s e r M a n u a l SYSTEM COMPONENTS HelpfulHint8 5 0 i R U s e r M a n u a l FRONT PANEL CONTROLSLES 850iR Classroom Amplification System PageFirst Emergency Page Priority REAR PANEL CONTROLS8 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’d1 4 5 3 REDMIKE CONTROLS AND CONNECTIONS8 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 ATTACHING THE LANYARD TO REDMIKE1. ATTACH THE FOAM HOLDER 2. POSITION THE REDMIKE8 5 0 i R U s e r M a n u a l CRADLE CHARGER CONTROLS AND CONNECTIONS8 5 0 i R U s e r M a n u a l OPTIONAL LT-71CONTROLS AND CONNECTIONSLT-71 LT-713 1 OPTIONAL HM-70CONTROLS AND CONNECTIONS8 5 0 i R U s e r M a n u a l SECTION Installation8 5 0 i R U s e r M a n u a l speaker types shown to the right 1. UNPACKING YOUR SYSTEMSystems are configured with one of four 8 5 0 i R U s e r M a n u a lAvoid 2. LOCATION OF THE RECEIVER/AMPLIFIERBest GoodHelpfulHint 3. IR SENSOR INSTALLATION8 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 IR SENSOR INSTALLATION cont’dSuspended Ceiling Mount Wall/Solid Ceiling MountNXQ x WMQ x DRQ x CNXQ 4.SPEAKER INSTALLATION8 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 850iR BLOCK DIAGRAM5. AUDIO INTEGRATION ProjectOFF ON AUDIO INTEGRATION cont’d8 5 0 i R U s e r M a n u a l OFF ONHelpfulHint 6. FINALIZING CONNECTIONS8 5 0 i R U s e r M a n u a l FINAL CHECK FINALIZING CONNECTIONS cont’d8 5 0 i R U s e r M a n u a l 21 | 850iR User Manual Initial Set-up,Charging and Optional FeaturesSECTION 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 INITIAL SET-UP REDMIKE2. Turn on the REDMIKE. The RED IR LED on the LES 850iR Classroom Amplification System INITIAL SET-UP OPTIONAL LT-718 5 0 i R U s e r M a n u a l LES 850iR Classroom Amplification System INITIAL SET-UP OPTIONAL HM-708 5 0 i R U s e r M a n u a l HelpfulHint CHARGING THE REDMIKE8 5 0 i R U s e r M a n u a l HelpfulHint CHARGING THE OPTIONAL LT-718 5 0 i R U s e r M a n u a l HelpfulHint CHARGING THE OPTIONAL HM-708 5 0 i R U s e r M a n u a l OFF ON 24VDC OUTPUT TO PERSONAL FM TRANSMITTER8 5 0 i R U s e r M a n u a l ALD OUT AINPUT HelpfulHint8 5 0 i R U s e r M a n u a l AUDIOSECTION Troubleshooting, Daily Use and Warranty8 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 TROUBLESHOOTING GUIDEBattery Check Low Volume or Feedback4. CHARGE BATTERIES DAILY USE INSTRUCTIONS1. TURN ON THE 850iR 3. TURN ON THE REDMIKEFive-yearLimited Warranty TIPS ON CLASSROOM AUDIO8 5 0 i R U s e r M a n u a l TRANSMITTER SPECIFICATIONS SYSTEM SPECIFICATIONSOVERALL SPECIFICATIONS RECEIVER SPECIFICATIONSINDIVIDUAL COMPONENTS & OPTIONAL ACCESSORIES 8 5 0 i R U s e r M a n u a l USER NOTESComponents Serial Number8 5 0 i R U s e r M a n u a l USER NOTESLightspeed Technologies, Inc 11509 SW Herman Rd MN0044US0112MN0044US0112