User Manual - Lightspeed Technologies, Inc.
Contents
1. please refer to the following instructions 1 Remove the battery door on the bottom of the 705iR 2 Pull the existing battery out and disconnect the cable 3 Plug the new battery into the jack the 7O5iR as shown 4 Insert the battery pack into the slot 5 Re attach the battery door 6 The unit should be charged for 10 hours before use to ensure full battery life 3 Optional 4 Troubleshooting 5 Warranty Safety Accessories amp Specifications 2 Setup amp Use 1 Overview 25 5 Warranty Safety amp Specifications 4 Troubleshooting 3 Optional Accessories 2 Setup amp Use 1 Overview INITIAL SET UP OPTIONAL IR MEDIA CONNECTOR 1 Turn off the second microphone The iR Media Connector uses the same channel channel B as the optional second microphone REDMIKE LT71 or 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 NOTE If you adjust the CH B volume on the 705iR you will also be changing the volume for your second microphone Return the CH B volume knob to the original position before turning the second microphone back on 2 The iR Media Connector volume is preset for most standard audio signals If you need to turn the volume up or down follow this procedure A Adjust the volume at the computer television or other audio source if possibl2. REDMIKE VC Charging Before use the REDMIKE VC should be charged See page 13 and follow the same instructions for the REDMIKE REDMIKE VC Initial Set up See page 14 and follow the same instructions for the REDMIKE to setup the REDMIKE VC NOTE A nominal volume level must be set on the 705iR before adjusting controls on the REDMIKE VC The teacher can now use the controls on the REDMIKE VC to adjust the volume level from anywhere in the room The microphone volume control has 4 steps up and 4 steps down from the mid point 9 levels total OPTIONAL LT71 Controls and Connections 1 ON OFF MUTE SWITCH CHANNEL SELECT SWITCH CH A B Use this to choose channel A or B If you are using a single microphone we recommend using channel A POWER CHARGE INDICATOR A blue light indicates the REDMIKE VC is on and fully charged A red light indicates a charge is needed EXTERNAL MICROPHONE INPUT MIC Use the 3 5mm MIC jack for the optional TK250M headset microphone partit TK250M LT 71 Lig PEED AUXILIARY AUX Plug a laptop MP3 player or other audio source into this jack to wirelessly transmit the audio signal to be played through the system CHARGER INPUT CHARGER Plug the charging cable from the charger into this jack for daily charging The LED on the front will glow red to indicate charging 5 Warranty 4 Troubleshooting 3 Optional Accessories 2 S
3. allowable signal from the 705iR 4 With the 705iR and FM transmitter turned on speak into the microphone and slowly adjust the AUX OUT volume control until the appropriate audio level is achieved through the personal FM system NOTE The optional LT71 can also amplify external audio Simply plug the 3 5mm patch cable from the audio source into the input labeled AUX IN and adjust the volume of the source to the desired sound level a 3 Optional 4 Troubleshooting 5 Warranty Safety amp Specifications 2 Setup amp Use 1 Overview Accessories 15 5 Warranty Safety amp Specifications 4 Troubleshooting 3 Optional Accessories 2 Setup amp Use Overview 1 16 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 1 If your system includes two REDMIKEs use the student microphone already set to channel B NOTE This feature works on both channels but we recommend using channel B so the teacher s volume on the channel A does not have to be adjusted REMEMBER It s easy to determine which REDMIKE is set to channel B by speaking into the mic and watching which set of LED s glow on the top panel of the 705iR 2 Plug your laptop MP3 player or other
4. and plug the to obtain a full charge The green 3 other end into the charging light will turn off when m jack on the rear of the cradle fully charged ee E a 5 oi lt 2 Setup amp Use z 5 gt 6 6668 2 008 yer peedsiuBri www NOTE If the system was purchased without a REDMIKE or REDMIKE VC the REDMIKE Share will utilize the charger jacks on the back of the 705iR 23 5 Warranty Safety amp Specifications 4 Troubleshooting 3 Optional Accessories 24 2 Setup amp Use 1 Overview REDMIKE Share Initial Set up Ensure the 7O5iR is ON The red LED on the power switch will glow Turn on the REDMIKE Share by sliding the switch to the top position Grip the barrel in the center section Avoid covering the infrared emitters just below the microphone grille This could interrupt signal transmission While speaking in a normal voice increase the CH B VOLUME level on your 705iR until your voice is barely audible REMEMBER This equipment is designed to supplement and distribute the user s voice so they are able to speak in a conversational tone Having the volume set too high will result in feedback and listener fatigue 705iR Battery pack Installation The battery pack is pre installed into the 705iR when you receive the system However should the battery pack require replacement at sometime during the life of the product
5. audio source into the input on the REDMIKE labeled INPUT using a 3 5mm patch cable 3 Adjust the volume of the selected mic channel to achieve desired loudness AUDIO INPUT AUDIO OUTPUT SECTION 3 OPTIONAL ACCESSORIES OPTIONAL REDMIKE VC Volume Control Controls and Connections i H H 1 POWER MUTE BUTTON source to wirelessly transmit 2 POWER LOW BATTERY audio to be played through the INDICATOR A blue light indicates ua an oS the REDMIKE VC is on and fully microphone can be connected charged A red light indicates a 6 CHANNEL SELECT SWITCH CH charge is needed A B Use this to choose channel 3 BATTERY COMPARTMENT To A Gr B If you areusingaisingle microphone we recommend using open slide the door downward The battery should only be replaced by Lightspeed 7 VOLUME CONTROLS UP rechargeable sensing battery DOWN part NH2A27 8 CHARGER CONTACTS 4 YELLOW PROTECTIVE TAB These contacts interface with the Slide the battery compartment charging tabs when the REDMIKE door and remove this disposable VC is placed in the RMCC cradle protective tab before use charger 5 AUDIO MICROPHONE INPUT Use this input to plug in a laptop MP3 player or other audio 3 Optional Accessories 17 18 5 Warranty Safety 3 Optional Accessories 4 Troubleshooting 2 Setup amp Use 1 Overview amp Specifications
6. liohtsoeed 705 Portable Audio System ligntspee User Manual TABLE OF CONTENTS SECTION 1 Overview SECTION 2 Set up amp Use SECTION 3 Optional Accessories SECTION 4 Troubleshooting SECTION 5 Warranty amp Specifications 00 S M MES OU amp SU SU sO CO 20 21 22 23 24 25 26 27 27 28 29 30 31 33 Important Safety Instructions System Components and Unpacking Optional Components 705iR Top Panel Controls 705iR Rear Panel Controls REDMIKE Controls and Connections Cradle Charger Controls and Connections Step 1 Positioning the 705iR Step 2 Charging the 705iR Step 3 Charging the REDMIKE Step 4 Operating the REDMIKE Output to Personal FM Transmitter Using the REDMIKE to Amplify External Audio Equipment REDMIKE VC Controls and Connections Charging Initial Set Up LT 71 Controls and Connections Charging Initial Set Up REDMIKE Share Controls and Connections Charging Initial Set Up 705iR Battery pack Installation iR Media Connector Initial Setup Audio Integration Components amp Optional Accessories Troubleshooting Guide Tips to Maintain Optimal Audio Performance Warranty Statement Safety Warnings amp Certifications System Specifications IMPORTANT SAFETY INSTRUCTIONS a A UU N Read these instructions Keep these instructions Heed all warnings Follow all in
7. replacement needs Customers outside the U S should contact their local reseller SAFETY WARNINGS AND CERTIFICATIONS mmm A RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL CAUTION RISK OF ELECTRICAL SHOCK DO NOT OPEN USE A LIGHTSPEED SUPPLIED BATTERY ONLY US LISTED CE RTIFICATIONS This product is listed to UL standards and requirements for electrical safety by Underwriters Laboratories Inc This product conforms with the essential requirements of the following European Union Directives 89 336 EEC 92 31 EEC 93 68 EED and 2004 108 EC Electromagnetic Compatibility Directives 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 Please visit our website at www Lightspeed tek com for more information This product is manufactured using lead free processes and is free of other materials harmful to the environment It conforms to the most stringent new European guidelines for consumer products RoHS gt o 4 o e Ee oO E i 3 Optional Ac 2 Setup amp Use 1 Overview amp Specifications essories 31 5 Warranty Safety amp Spe
8. sensing battery LT71 LightMic microphone with lavaliere cord rechargeable batteries and charging cable RMS Handheld microphone with rechargeable batteries and charging cable TOP PANEL CONTROLS 1 CH A POWER This knob turns on the power for the 705iR and controls the channel A volume We recommend using channel A if you are using a single microphone for your system LED LIGHT Located above the CH A POWER knob Turns red momentarily when the system power is turned on NOTE When a transmitter microphone set to channel A is turned on the channel A LED glows green to indicate your transmitters signal is being received by the amplifier CH B VOLUME This knob controls the volume for channe B You must first turn the 705iR on with the CH A POWER knob then turn the CH B VOLUME knob clock wise to increase volume Use channel B when using a second microphone LED LIGHT Loacted above CH B VOLUME knob Turns green to indicate a signal is being received from a microphone transmitter set to channel B TREBLE This knob controls the high frequency sound of the 7051 BASS This knob controls the low frequency sound of the 705iR AUX IN VOLUME This knob controls the volume level of an external audio source computer iPod CD player that is plugged into the AUX IN jack AUX INPUT JACK This 3 5 mm jack is used to connect to an external audio source AUX OUTPUT JACK
9. MITED WARRANTY Lightspeed Infrared Audio Systems and optional accessories are warranted against malfunction due to defect in materials and workmanship for a period of five 5 years from date of purchase System components will be repaired or replaced at Lightspeed s option Rechargeable batteries and connecting cables are guaranteed for one 1 year Warranty does not extend to finish appearance or malfunctions due to abuse or misuse Repairs performed by other than Lightspeed Technologies will void this warranty For warranty service including return shipping labels please contact Lightspeed s Service Department at 800 732 8999 service lightspeed tek com Warranty on infrared microphones is FIVE 5 YEARS Warranty on Lightspeed rechargeable batteries all external cables and wires provided by Lightspeed is one 1 year Prepaid shipping labels are provided by Lightspeed factory or an authorized warranty service center for warranty repairs Warranty does not extend to finish appearance items or malfunctions due to abuse or operation other than specified conditions nor does it extend to incidental or consequential damages Repair by other than Lightspeed or its authorized service agencies will void this guarantee Information on authorized service agencies is available from Lightspeed Technologies Inc Our Service Department 800 732 8999 5 a m 5 p m PST will handle all your repair
10. 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 CAUTION Discharging NiMH batteries until no charge remains can reduce battery life and with continued discharging to fail Recharging the NiMH batteries in this product every day will extend their life 1 Plug power cord into the cradle charger and then plug the AC end into an electrical outlet 2 Place the REDMIKE into the cradle The REDMIKE will automatically turn off The LED on the cradle will glow red indicating charging has started When the REDMIKE is fully charged the LED on the cradle charger will change to green 5 Warranty Safety amp Specifications 4 Troubleshooting 2 Setup amp Use 1 Overview 3 Optional Accessories 13 4 OPERATING THE REDMIKE Once the REDMIKE is charged follow these steps to set it up for use 5 Warranty Safety amp Specifications 1 Turn the 705iR power switch to the on position The red LED on the Switch will glow 2 Turn on the REDMIKE The red IR LED on the 705iR will light to indicate a signal is being received 3 Slip the REDMIKE with lanyard around the neck and position the top of the microphone just below the collarbone NOTE Positioning of the REDMIKE is critical for proper volum
11. This jack sends audio to external equipment such as an assistive listening device Personal FM System or recording device 10 AUX OUT VOLUME This knob controls the audio level going to external equipment when plugged into the AUX OUT jack 3 Optional 5 Warrant fe mns 4 Troubleshooting 5 Warranty Safety Accessories amp Specifications 2 Setup amp Use 1 Overview 3 Optional 5 We ty Safet P is 4 Troubleshooting arany hi E amp Specifications 2 Setup amp Use 1 Overview REAR PANEL CONTROLS 1 TRANSMITTER CHARGING JACKS This connector is used to connect the charging cable to the optional LightMic transmitter or the optional RMS handheld microphone for daily battery recharging 2 EXTERNAL IR SENSOR JACK This jack is for testing purposes only 3 CHARGING LED This LED glows red when the 705iR battery is charging and glows green when fully charged 4 DC POWER INPUT JACK This input connects to the 16 V AC DC adaptor that comes with the 705 The adaptor is used to either charge the internal battery pack or power the 705iR with AC power HOSNAS LXa 9 6668 2 4 008 uio2 ye peedsiuBT mm REDMIKE CONTROLS AND CONNECTIONS POWER BUTTON Press this button to turn the REDMIKE on press again to turn it off mute POWER LOW BATTERY INDICATOR A blue light indicates the REDMIKE is on a
12. ange gt 73 dB Frequency Response 100 Hz 10 KHz RECEIVER AMPLIFIER SPECIFICATIONS Receiver Type Superheterodyne Receiver Sensitivity 6 uV for 60 dB S N Image and Spurious Rejection 70 dB Dimensions W x D x H 13 25 x 5 75 x 4 Weight 5 lbs with battery pack Total Harmonic Distortion 1 Output 1W Power Output 12W RMS Speaker Type Standard Cone 4 Speaker Load Impedance 4 Ohms Adjustable Tone Controls 8 dB 100 Hz 10 KHz Power Supply UL Listed 16V 2 0 A Battery Power 1 year warranty TRANSMITTER SPECIFICATIONS 12V NiMH Battery Pack REDMIKE and REDMIKE VC Audio Distortion lt 1 Built in Microphone Unidirectional Electret Battery Power 1 year warranty 1 AA NiMH Rechargeable Sensing Audio Input 3 5 mm Dimensions W x D x H 0 9 96150 x 3 5 Weight 2 1 oz LT71 LightMic Audio Distortion lt 1 Built in Microphone Unidirectional Electret Battery Power 1 year warranty 2 AA NiMH Rechargeable Audio Inputs Mic Level 3 5 mm Line Level 3 5 mm Dimensions W x D x H 1 375 x 75 x 4 625 Weight REDMIKE Share Handheld Microphone Audio distortion 3 7 oz 1926 Built in Microphone Uni directional electret Battery Power 1 year warranty 2 AA NiMH Rechargeable Battery Pack Audio Input 3 5 mm Dimensions W x D x H 8 25 1 3 x 1 3 Weig
13. cifications 3 Optional 2 Setup amp Use Pista 4 Troubleshooting Accessories Overview 1 32 DECLARATION OF CONFORMITY ACCORDING TO EC LVD DIRECTIVE 2006 42 EC Manufacturer Lightspeed Technologies Inc 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 In case of alteration of the system not agreed upon by us this declaration will lose its validity Product 7xx Series Model Number 705iR Conforms to the following EU Directives and the standards stated Low Voltage Directive 73 23 EEC and amendments UL IEC 60065 EMC Directives 89 336 EEC 92 31 EEC 93 68 EEC 2004 108 EC EN 55022 2006 EN55024 1998 A1 2001 A2 2003 EN61000 3 amp 4 Generic Immunity Standard CISPR 22 Class B Radiated and Conducted Emissions from Audio Equipment Including EN 61000 3 2 2000 EN 61000 3 3 1995 A1 2001 EN 61000 4 2 2001 EN 61000 4 3 2002 A1 2002 EN 61000 4 4 2004 EN 61000 4 5 2001 EN 61000 4 6 1996 A1 2001 EN 61000 4 8 2001 EN 61000 4 11 2001 The Technical Construction File is available to proper authorities and the product is CE marked SYSTEM SPECIFICATIONS OVERALL SPECIFICATIONS Standard Carrier Frequencies IR 2 06 2 54 MHz Frequency Stability 3 Signal to Noise Ratio gt 73 dB Dynamic R
14. e B Ifthe audio source does not have a volume control such as many DVD players adjust the volume at the iRMC C If the first two options do not give optimum volume level the last place to adjust the volume is the CH B Volume em on the 7O5iR OPTIONAL IR MEDIA CONNECTOR AUDIO INTEGRATION The iRMC is designed to integrate with the 705iR and multiple audio sources allowing other instructional technologies to be clearly heard throughout the classroom Video In Teacher s Microphone VGA Out Audio In iR Media Connector Video Out Audio Out COMPONENTS amp OPTIONAL ACCESSORIES IRMC Infrared Media Connector TK250M Noise canceling headset microphone TCC7 Charging cable for REDMIKE Share and LT71 RCA6 6 dual RCA audio cable MSC3535 3 5mm to 3 5mm stereo audio cable NH12V 10 Cell battery pack for 705 3 Optional 4 Troubleshooting 5 Warranty Safety Accessories amp Specifications 2 Setup amp Use 1 Overview 27 28 4 Troubleshooting 2 Setup amp Use 1 Overview SECTION 4 TROUBLESHOOTING COMMON PROBLEMS AND SOLUTIONS Note Most problems are directly related to low battery power Please run through the Battery Check items first For remaining troubleshooting use known good fully charged batteries ALL PROBLEMS Most Problems are related to low battery power SOLUTION Battery Check Confirm batt
15. e adjustment 4 Troubleshooting 3 Optional Accessories 4 While speaking in a normal voice slowly increase the volume of the corresponding channel on the 705iR until your voice is barely audible REMEMBER This equipment supplements the user s voice so they are able to speak in a conversational tone Having the volume set too high will result in feedback and listener fatigue 2 Setup amp Use 5 Once initial volume level is set walk around the room and listen for audio dropout and overall audio quality Fine tuning the audio is 1 Overview accomplished by making minor 0 o0 IN adjustments the BASS TREBLE knobs on the top of the 2000 9 705iR Gide mene mm WO 1 6 If a second REDMIKE was purchased repeat steps 2 4 NOTE Each REDMIKE has its channel pre set to either A or B as indicated on the back of the Mic 14 OUTPUT TO PERSONAL FM TRANSMITTER 1 Using a cable with a 3 5 mm connector at one end connect the AUX OUT of the 705iR to the input jack of the FM transmitter Different manufacturers use different size audio input jacks on the transmitter The Lightspeed 370T requires the MMC 3535 cable 2 Connect a patch cable from the AUX OUT jack on the top of the 705iR to the FM transmitter s microphone or AUX input jack 3 Adjust the volume control on the Personal FM receiver to maximum output NOTE This is to set the maximum
16. ed from the microphone Confirm that REDMIKE is turned on There will be a blue LED on the microphone to indicate it is powered on 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 TIPS TO OBTAIN OPTIMUM AUDIO PERFORMANCE Speakin 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 Avoid wearing jewelry that may rub or bump against the microphone Turn the REDMIKE off during private conversations with a student parent or other classroom visitor You can also cover the LED lens on top of the REDMIKE to block the signal Recharge batteries each night When recharged nightly operating time actual usage for the transmitters will last through a typical school day 5 Warranty Safety amp Specifications 4 Troubleshooting 2 Setup amp Use Overview 1 3 Optional Accessories 29 30 5 Warranty Safety amp Specifications 4 Troubleshooting 2 Setup amp Use 1 Overview SECTION 5 WARRANTY SAFETY amp SPECIFICATIONS FIVE YEAR LI
17. eries are charged each night Confirm proper batteries are used The REDMIKE requires the Lightspeed 2 27 rechargeable sensing battery for proper charging The REDMIK Share uses the NH2APK rechargeable battery pack The LT71 requires two NH1 AA rechargeable batteries Make sure the microphones are turned off while charging so a full charge is attained Full charge will last eight hours Inspect the battery contacts Clean and adjust if necessary PROBLEM Hearing Static SOLUTION Follow these steps to eliminate static Ensure sensor is in optimum location refer to sensor placement in manual Ensure that no other REDMIKE LT71 REDMIKE Share is operating on the same channel If the optional iR media connection is in use set the microphone to channel A PROBLEM Low Volume or Feedback SOLUTION Follow these steps to eliminate low volume or feedback Ensure microphone is positioned appropriately just below the collar bone Check volume level on the amplifier If the volume is too high feedback will occur Adjust accordingly Adjust the volume level on the back of the optional REDMIKE VC PROBLEM No Sound From Speaker SOLUTION Follow these steps to produce sound from speakers Turn the 705iR on Confirm that the POWER light flashes red one time when turned on e Confirm signal is being received at the 705iR The IR signal light will be green indicating a signal is being receiv
18. etup amp Use z 5 gt 6 19 LT71 Charging 1 Ensure that the LT71 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 LT71 and plug the other end into the charging jack on the rear of the REDMIKE cradle charger The 1715 rechargeable batteries are factory installed The LED on the front of the LT71 will glow red when charging 4 Troubleshooting 3 Leave the LT71 plugged in overnight 8 10 hrs to obtain a full charge 3 Optional Accessories 2 Setup amp Use NOTE If the system was purchased without a REDMIKE or REDMIKE VC the LT71 will utilize a charging cable Simply connect the charging cables to the jacks labeled CHARGER on the back of the amplifier and connect the opposite ends to the jacks on the back of the cradle charger 1 Overview 20 LT71 Initial Set up Once the LT71 is charged follow these steps to set it up for use 1 Turn the 705iR power switch to the on position The red LED on the switch will glow 2 Turn on the LT71 and set the operating channel to B 3 Slip the LT71 with lanyard around the neck and position the top of the microphone just below the collarbone NOTE Positioning of the LT71 is critical for proper volume adjustment 3 Optional Accessories 4 While speaking in a normal voice
19. ht with batteries 7 9 oz 5 Warranty Safety amp Specifications 4 Troubleshooting 2 Setup amp Use 1 Overview 3 Optional Accessories 33 liohtspeed AC MN705 B LIGHTSPEED TECHNOLOGIES 11509 SW HERMAN ROAD 1 TUALATIN OR 97062 TOLL FREE 800 732 8999 P LIGHTSPEED TEK COM MN0192US01 8 HONE 503 684 5538 FAX 503 684 3197
20. nd fully charged A red light indicates a charge is needed BATTERY COMPARTMENT To access the battery compartment slide the door downward The battery should only be replaced by a Lightspeed AA rechargeable sensing battery part NH2A27 YELLOW PROTECTIVE TAB Slide the battery compartment door open to remove this disposable protective tab before use NOTE do not attempt to remove the tab without first opening the compartment door as it may tear leaving fragments AUDIO MICROPHONE INPUT Use this input to plug in a laptop MP3 player or other audio source to wirelessly transmit audio to be played through the system Alternatively an external microphone can be connected CHANNEL SELECT SWITCH CH A B This switch allows for selection between channel A or B If you are using a single microphone we recommend using channel A CHARGER CONTACTS These contacts interface with the charging tabs in the RMCC cradle charger for daily charging Simply place the REDMIKE in the charger Setup amp Use 1 Overview CRADLE CHARGER CONTROLS AND CONNECTIONS 4 Troubleshooting z E 1 CHARGE INDICATORS The light 2 DC POWER PORT Connect the 6 glows red while the REDMIKE is 5V 1 0A DC power cord here charging When fully charged the OPTIONAL CHARGING PORT light will glow green A blinking Plug the charging cord for the red light indicates that no batter
21. 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 When the mains plug or appliance coupler is used as the disconnect device it shall remain readily operable Please keep the unit in a good ventilation environment WARNING To reduce the risk of fire or electric shock do not expose this apparatus to rain or moisture Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids such as vases shall be placed on the apparatus SECTION 1 OVERVIEW SYSTEM COMPONENTS AND UNPACKING The standard configuration of the 705iR will contain 705iR Receiver Amplifier and Carry Bag Receiver Amplifier Power Supply Cradle Charger and Power Supply REDMIKE Classroom Microphone lightspeed 5 Warranty Safety amp Specifications 3 Optional mns 4 Troubleshooting Accessories 2 Setup amp Use 1 Overview OPTIONAL COMPONENTS Optional equipment which may be part of your 705iR system REDMIKETM VC Volume Control Microphone REDMIKE Share Handheld Mic amp Charging Cable 2 Setup amp Use 1 Overview LT71 LightMic and Charging Cable Optional Components RMV REDMIKE VM Volume Control classroom microphone w lavaliere cord and rechargeable AA
22. slowly increase the volume for channel B on the 705iR until your voice is barely audible REMEMBER This equipment supplements the user s voice so they are able to speak in a conversational tone Having the volume set too high will result in feedback and listener fatigue 21 REDMIKE Share Controls and Connections 4 Troubleshooting 3 Optional Accessories 2 Setup amp Use 1 Overview 1 POWER SWITCH 2 POWER CHARGE INDICATOR this light glows blue when turned on and turns off to indicate low battery level When charging the light glows red 3 AUDIO INPUT plug a laptop MP3 player or other audio device into this jack to wirelessly transmit the audio signal to be played through the system 4 CHANNEL SELECT SWITCH CH A B Located in the battery compartment this switch is set to channel B at the factory 5 CHARGER INPUT Plug the charging cable from the REDMIKE cradle charger or into this jack 22 REDMIKE Share Charging 1 Ensure that the REDMIKE Share is charger The REDMIKE Share s 5 turned off rechargeable batteries are factory 5 M 2 Make sure the cradle charger installed TNA LED ae IDEE of is plugged into a wall outlet the Handheld Mic will glow green Connect one end of the charging when charging 2 cable into the jack labeled 3 Leave the REDMIKE Share E CHARGER on the side of the plugged in overnight 8 10 hrs REDMIKE Share
23. structions Do not use the apparatus near water Clean only with dry cloth 7 Do not block any ventilation openings Install in accordance with the manufacturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 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 13 14 15 16 T7 18 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 Unplug this apparatus during lightning storms or when unused for long periods of time Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as
24. the power knob CH A Caution Discharging NiMH batteries until turned off charge remains can reduce battery life 2 Plug the power supply charger and with continued discharging to fail cable into a standard AC outlet Recharging the NiMH batteries in this NOTE Many users opt to only use the product every day will extend their life AC power If this is the case it s not necesary to charge the battery 3 Plug the other end of the power supply charger into the DC power jack on the back of 705iR The LED above the DC will glow red A solid green LED indicates the 705iR is fully charged 6668 ZEZ woo 49 paeds ybi77 A 3 CHARGING THE REDMIKE Before use the REDMIKE should be charged It will take 8 9 hours for the REDMIKE to obtain a full charge A fully charged REDMIKE will last for over 7 hours of use If microphones are used daily they should be kept in the cradle microphones can be left in a charging cradle constantly for up to 2 weeks without causing degradation to battery life A red light on the charging cradle indicates the REDMIKE is charging A green light indicates that charging is complete and a full charge has been reached A blinking light indicates a charging or sensing error See Troubleshooting section for more information REDMIKE incorporates alkaline protection into the microphone design Always use a Lightspeed rechargeable sensing battery Replacement AA
25. y optional LT71 or the REDMIKE is sensed REDMIKE Yellow Share microphone here Protective Tab may not have been completely removed see page 5 item 4 A blinking green LED means a non Lightspeed battery has been installed possibly an alkaline battery 10 SECTION 2 SET UP amp USE 1 POSITIONING THE 705 The 705iR has a built in speaker which should be directed toward the area of the classroom where the students are sitting The unit can be placed on a table top or bookshelf at a height of 36 to 60 inches The ideal position in the classroom is centered along the longest wall However due to different classroom setups this is not always possible Here is a quick guide to choosing a location BEST Centered on the longest wall GOOD Centered on the short wall OKAY In a corner AVOID Placing the unit directly in front of a window Best placement Okay placement Good placement Longest wall 2 Setup amp Use 3 Optional 4 Troubleshooting 5 Warranty Safety 1 Overview amp Specifications Accessories 11 A Optional 4 Troubleshooting gt Warranty Safely Accessories amp Specifications 2 Setup amp Use 1 Overview 12 2 CHARGING THE 705iR When fully charged the circuit switches to a trickle charge which will not overcharge or damage the batteries A fully charged 705iR can operate under battery power for up to 6 hours 1 Ensure
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