REDCAT User Manual
Contents
1. 24 Output to assistive listening device ALD 25 Using the REDMIKE to Amplify External Audio Equipment 26 SECTION 4 Troubleshooting Daily Use and Warranty 27 Troubleshooting Guide 28 Daily Use Instructions 29 Tips on Classroom Audio 30 Warranty Statement 30 System Specifications 31 Individual Components and Optional Accessories 32 User Notes 33 R E D C A T U s e r M a n u a l 1 REDCAT User Manual SECTION 1 System Overview R E D C A T U s e r M a n u a l REDCAT User Manual 2 SYSTEM COMPONENTS Keep ALL packaging materials If the system must be returned using the original packing material will be quick convenient and prevent2. ii SECTION 1 System Overview 1 System Components 2 Side Panel Controls and Connections 3 Rear Panel Controls and Connections 4 REDMIKE Controls and Connections 5 Attaching the Lanyard to REDMIKE 6 Cradle Charger Controls and Connections 7 Optional LT 71 LightMic Controls and Connections 8 Optional HM 70 Handheld Controls and Connections 9 SECTION 2 Set up 10 Unpacking Your System 11 Determine Set up Method 12 Tabletop Set up 12
3. 14 MOUNT BASE WALL BRACKET SETTING UP THE REDCAT cont d 1 Ensure proper orientation of the bracket as shown in the illustration 2 Place the base wall bracket against the wall and use a level to confirm the positioning is straight 3 Mark the wall where the retaining screws will be installed 4 Attach the bracket to the wall using the mounting screws and drywall anchors if required 5 Holding the REDCAT firmly by the bottom quarter slide the REDCAT onto the wall bracket as illustrated below R E D C A T U s e r M a n u a l 15 REDCAT User Manual The REDCAT is designed to integrate with multiple audio sources allowing other instructional technologies to be clearly heard throughout the classroom 3 AUDIO INTEGRATION Projector DVD VCR Teacher s REDMIKE Projector Audio In Audio Out IR Transmission Video In Audio Out Video Out VGA Out REDCAT REDCAT BLOCK DIAGRAM R E D C A T U s e r M a n u a l REDCAT User Manual 16 Below are instructions on how to connect an external audio device like a TV VCR DVD MP3 or computer directly into the REDCAT AUDIO INTEGRATION cont d 2 Connect a patch cable not included from the audio source into the Computer or DVD VCR input jack on the bottom of the REDCAT NOTE Be careful to not to set the volume too high as this can distort the speaker and potentially cause damage 1 Turn the Computer or DVD VCR volume
4. 4 Adjust the volume control on the ALD s receiver to maximum output NOTE This is to set the maximum allowable signal from the REDCAT 5 With the REDCAT and ALD turned on speak into the REDMIKE and slowly adjust the ALD volume control until the appropriate audio level is attained in the ALD s receiver headphones R E D C A T U s e r M a n u a l REDCAT User Manual 26 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 LT 71 The optional LT 71 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 Helpful Hint 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 CH 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 side of the REDCAT 2 Plug your laptop MP3 player or other audio source into the input on the REDMIKE labeled INPUT using a 3 5mm patch cable AUDIO OUTPUT AUDIO INPUT 3 Adjust the volume of
5. Advantages of either include Tabletop recommended Virtually no setup time Greater flexibility to move to different locations Wall mount More permanent setup Greater security Select a Location Find a flat surface and keep in mind the following Power Source Within 7 feet of an electrical outlet Proximity BEST Along the wall in the back of the classroom GOOD Along either side of the wall or in a corner AVOID Locations next to where the teacher instructs can result in feedback Height 3 6 feet high 2 SETTING UP THE REDCAT R E D C A T U s e r M a n u a l 13 REDCAT User Manual WALL MOUNT SET UP REMOVE THE BASE WALL BRACKET Good placement Good placement Best placement Select a location Identify an open area on the wall with the following characteristics Power Source Within 7 feet of an electrical outlet Proximity BEST Centered on the long wall in the back of the classroom GOOD On the wall on either side of the classroom AVOID Locations on any wall close to where the teacher usually stands to instruct the class Having the REDMIKE too close to the REDCAT can result in feedback Height 6 8 feet high 1 Grip the bottom of the REDCAT where it meets the base 2 Slide REDCAT off the base clearing the three guides then lift clear SETTING UP THE REDCAT cont d 1 2 R E D C A T U s e r M a n u a l REDCAT User Manual
6. CHARGING THE OPTIONAL LT 71 Helpful Hint R E D C A T U s e r M a n u a l REDCAT User Manual 24 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 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 CHARGING THE OPTIONAL HM 70 Helpful Hint R E D C A T U s e r M a n u a l 25 REDCAT User Manual OUTPUT TO ASSISTIVE LISTENING DEVICE ALD 1 Turn the ALD Assistive Listening Device volume control all way the down 2 Determine the size and type of audio input jack on the device as many manufacturers products differ in connector size and shape The Lightspeed LES 370 Personal FM System requires a 3 5mm to 3 5mm patch cable part CA MMC3535 not included 3 Connect a patch cable from the ALD s microphone jack or AUX input to the 3 5mm audio jack labeled ALD OUT on the side of the REDCAT
7. Wall mount Set up 13 Remove the Base Wall Bracket 13 Mount Base Wall Bracket 14 Audio Integration 15 Connectiong External Audio Sources 16 Connecting the Power Supply 17 Final Check 17 SECTION 3 System Operation and Optional Features 18 Initial Set Up REDMIKE 19 Initial Set Up Optional LT 71 20 Initial Set Up Optional HM 70 21 Charging the REDMIKE 22 Charging the Optional LT 71 23 Charging the Optional HM 70
8. 1 Built in Microphone Unidirectional Electret Battery Power 1 year warranty 2 AA NiMH Rechargeable Audio Inputs Mic Level 3 5mm Line Level 3 5mm Dimensions W x D x H 1 375 x 75 x 4 625 Weight 3 7 oz REDMIKE Audio Distortion lt 1 Built in Microphone Unidirectional Electret Battery Power 1 year warranty 1 AA NiMH Rechargeable Sensing Battery Audio Input 3 5mm Dimensions W x D x H 0 9 x 1 0 x 3 5 Weight 2 1 oz HM 70 Audio Distortion lt 1 Built in Microphone Unidirectional Electret Battery Power 1 year warranty 2 AA NiMH Rechargeable Dimensions W x D x H 2 25 x 2 25 x 8 75 Weight 7 36 oz R E D C A T U s e r M a n u a l REDCAT User Manual 32 Part Number Descr
9. D C A T U s e r M a n u a l 9 REDCAT User Manual OPTIONAL HM 70 HANDHELD CONTROLS AND CONNECTIONS 1 5 3 4 1 ON OFF MUTE Switch This switch turns the unit ON OFF or MUTE 2 Channel Select Switch CH A B Located in the battery compartment the switch is set to Channel B at the factory 3 Power Charge Indicator The light glows RED when the HM 70 is powered ON GREEN when charging 4 Charger Input CHARGER Plug the charging cable from the charger into this jack for daily charging 5 Infrared Emitters Avoid covering the emitters as you grip the HM 70 as this could interrupt signal transmission from the microphone 6 Volume Gain Adjustment Optimum volume level is pre set at the factory and no adjustment should be necessary 6 2 NiMH R E D C A T U s e r M a n u a l REDCAT User Manual 10 SECTION 2 Set up R E D C A T U s e r M a n u a l 11 REDCAT User Manual Ensure that you have received all of the components of your system 1 UNPACKING YOUR SYSTEM REDCAT Infrared Receiver Amplifier w Table Stand and Power Supply REDMIKE Classroom Microphone Charging Cradle and Power Supply R E D C A T U s e r M a n u a l REDCAT User Manual 12 DETERMINE SET UP METHOD TABLETOP SET UP Avoid Good placement Best placement The REDCAT is shipped with a table stand connected and ready for use Alternatively the table stand can be used as the wall mount bracket
10. damage REDMIKE Classroom Microphone Optional LT 71 LightMic and Charging Cable Optional HM 70 Handheld Microphone and Charging Cable Charging Cradle and Power Supply LT 71 Helpful Hint REDCAT Infrared Receiver Amplifier w Table Stand and Power Supply R E D C A T U s e r M a n u a l 3 REDCAT User Manual 1 COMPUTER VOLUME Controls the volume level of the audio input from a computer or other device connected to the computer input Rotating the knob clockwise increases volume level 2 DVD VCR VOLUME Controls the volume level of the audio input from a DVD VCR or other device connected to the DVD VCR input Rotating the knob clockwise increases volume level 3 ALD VOLUME Controls the volume level of the audio output to an assisted listening device ALD Rotating the knob clockwise increases volume level 4 ALD OUT 3 5mm output to an ALD or recording device 5 A VOLUME Controls the volume level of the microphone set to Channel A Rotating the knob clockwise increases volume level 6 B VOLUME Controls the volume level of the microphone set to Channel B Rotating the knob clockwise increases volume level 7 POWER Switch Indicator This switch is used to turn the REDCAT ON or OFF The POWER light will glow RED when the system is on 8 IR Indicators These lights will glow RED when the corresponding microphone is turned on A steady light confirms the REDCAT is receiving a s
11. 0 4 While speaking in a normal voice increase the B VOLUME level until your voice is barely audible REMEMBER This equipment is designed to supplement and distribute the end 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 Turn on the LT 71 and set the operating channel to B A CH B OFF ON INITIAL SET UP OPTIONAL LT 71 3 Slip the LT 71 with lanyard around the neck and position the top of the microphone just below the collarbone NOTE Positioning of the LT 71 is critical for proper volume adjustment 1 Ensure the REDCAT in ON The RED LED on the switch will glow R E D C A T U s e r M a n u a l 21 REDCAT User Manual 4 While speaking in a normal voice increase the B VOLUME level 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 2 Turn on the HM 70 by sliding the switch to the top position INITIAL SET UP OPTIONAL HM 70 3 Grip the barrel in the center section Avoid covering the infrared emitters circling the base This could interrupt signal transmission 1 Ensure the REDCAT is ON The RED LED on the switch will glow R E D C A T U s e r M a n u a l REDCAT User Manual
12. 22 CHARGING THE REDMIKE 1 Plug power cord into the cradle charger and then plug the AC end into an electrical outlet REDMIKE incorporates alkaline protection into the microphone design Replacement AA NiMH batteries may only be purchased through Lightspeed technologies part BA NH2A27 A blinking LED indicates a charging error see page 7 Be sure to use a Lightspeed rechargeable sensing battery 2 Ensure that the REDMIKE is turned OFF 3 Place the REDMIKE into the cradle 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 Helpful Hint R E D C A T U s e r M a n u a l 23 REDCAT User Manual Microphones can be left in the charger for up to two weeks without degradation to battery life A full charge will be attained in 8 10 hours Fully charged Lightspeed microphones will last over 7 hours 1 Ensure that the LT 71 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 LT 71 and plug the other end into the charging jack on the rear of the REDMIKE cradle charger The LT 71 s rechargeable batteries are factory installed The LED on the front of the LT 71 will glow RED when charging 3 Leave the LT 71 plugged in overnight 8 10 hrs to obtain a full charge
13. Classroom Audio System Turn on the REDCAT Lightspeed Technologies Inc 11509 SW Herman Rd Tualatin OR 97062 800 732 8999 www lightspeed tek com MN0095US01 1 U s e r M a n u a l MN0095US01 1 DAILY REDMIKE USE TURN ON THE REDMIKE CHARGE BATTERIES 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 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 of the REDMIKE to block the signal Recharge batteries each night When recharged nightly operating time actual usage for the microphones will last through a typical school day START OF THE DAY Turn the microphone ON using the ON OFF switch on the side of the REDMIKE and speak normally Set the channel switch to A Return the REDMIKE to the cradle charger and recharge the REDMIKE at the end of the day 1 2 3 4 Remove the REDMIKE from the charger and place it around your neck Adjust the neck strap so the top of the microphone rests just below your collarbone R E D C A T U s e r M a n u a l REDCAT User Manual i R E D C A T U s e r M a n u a l CONGRATULATIONS
14. Congratulations on your purchase of the REDCAT All in One Classroom Audio System This simple yet powerful technology provides crystal clear sound throughout the classroom allowing every child to hear every word every time As the teacher speaks into the REDMIKE classroom microphone his or her voice is transmitted to the REDCAT and then amplified through the built in flat panel speaker The REDCAT system is fully integrated and includes a receiver amplifier infrared sensors flat panel speaker and the REDMIKE classroom microphone The REDCAT is a two channel receiver amplifier that allows the use of up to two microphones simultaneously and two audio input sources such as TV VCR DVD CD MP3 etc The REDMIKE is an infrared classroom microphone This pendant style microphone is clipped to a lavaliere cord and worn around the teacher s neck It can also be used as a standard handheld microphone for student interaction and class participation R E D C A T U s e r M a n u a l ii REDCAT User Manual R E D C A T U s e r M a n u a l 1 Read Instructions All the safety and operation instructions should be read before this Lightspeed product is operated 2 Retain Instructions The safety and operating instructions should be kept for future reference 3 Heed Warning All warnings on this Lightspeed product and in these instructions should be followed 4 Follow Instructions All operating an
15. EDCAT User Manual USER NOTES R E D C A T U s e r M a n u a l REDCAT User Manual 36 USER NOTES R E D C A T U s e r M a n u a l 37 REDCAT User Manual USER NOTES Classroom Audio System Turn on the REDCAT Lightspeed Technologies Inc 11509 SW Herman Rd Tualatin OR 97062 www lightspeed tek com MN0095US01 1 U s e r M a n u a l MN0095US01 1 DAILY REDMIKE USE TURN ON THE REDMIKE CHARGE BATTERIES 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 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 of the REDMIKE to block the signal Recharge batteries each night When recharged nightly operating time actual usage for the microphones will last through a typical school day START OF THE DAY Turn the microphone ON using the ON OFF switch on the side of the REDMIKE and speak normally Set the channel switch to A Return the REDMIKE to the cradle charger and recharge the REDMIKE at the end of the day 1 2 3 4 Remove the REDMIKE from the charger and place it around your neck Adjust the neck strap so the top of th
16. NECTIONS 1 2 3 1 CHARGE INDICATORS The light glows RED while the REDMIKE is charging When fully charged the light will glow GREEN A blinking RED light indicates that no battery is sensed paper insulator may not have been completely removed A blinking Green LED means a non Lightspeed battery has been installed possibly an alkaline battery 2 DC POWER PORT Connect the DC power cord here 3 OPTIONAL CHARGING PORT Plug the charging cord for the optional LT 71 or the HM 70 microphones here R E D C A T U s e r M a n u a l REDCAT User Manual 8 1 ON OFF MUTE Switch This switch turns LT 71 ON or OFF mute 2 Channel Select Switch CH A B This switch allows for selection of Channel A or B If you are using a single microphone we recommend using Channel A 3 Power Charge Indicator The light glows BLUE when the LT 71 is powered ON RED when being charged 4 External Microphone Input MIC Use the 3 5mm MIC jack for the optional TK 250 headset microphone part MC TK250LTM 5 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 6 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 OPTIONAL LT 71 LIGHTMIC CONTROLS AND CONNECTIONS LT 71 LT 71 1 2 4 5 6 3 R E
17. arbone NOTE Positioning of the REDMIKE is critical for proper volume adjustment 4 While speaking in a normal voice slowly increase the volume of the corresponding channel on the REDCAT until your voice is barely audible REMEMBER This equipment supplements 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 INITIAL SET UP REDMIKE SPEAKER OUTPUTS 250 400 700 1K 1K4 2K5 4K 6K 10 0 10 OFF OFF OFF OFF ON ON ON ON VOL ADJ ALD OUT AUX OUT VOL ADJ COMPUTER AUDIO INPUTS TV VCR CD DVD 800iX INPUT PAGING INPUT ADJ DC POWER CHARGERS 24VDC L L R R SENSOR INPUTS SENSOR SHORT 1 2 3 4 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 accomplished by making minor adjustments to the 8 Band Graphic Equalizer on the back panel of the REDCAT See page 4 for hints on setting the EQ 1 Turn the REDCAT switch to the ON position The RED LED on the switch will glow 2 Turn on the REDMIKE The CH A B GREEN LED on the REDCAT will light to indicate an IR signal is being received 6 If a second REDMIKE was purchased repeat steps 2 4 NOTE Each REDMIKE has its Channel pre set to either A or B No further adjustment is necessary R E D C A T U s e r M a n u a l REDCAT User Manual 2
18. ary to increase the intensity of your voice the audio system provides adequate amplification approximately 5 10 dB above ambient room noises Our Service Department 800 732 8999 5 a m 5 p m PST will handle all your repair replacement needs 1 2 3 4 R E D C A T U s e r M a n u a l 31 REDCAT User Manual SYSTEM SPECIFICATIONS OVERALL SPECIFICATIONS RECEIVER SPECIFICATIONS TRANSMITTER SPECIFICATIONS Power Output 20 Watts Amplifier Frequency Response 120 Hz 13 kHz Signal to Noise Ratio gt 77 dB Dynamic Range gt 73 dB Overall Dimensions W x D x H 14 x 22 25 x 3 Table Stand Footprint W x D 18 9 X 7 Weight 8 lbs Carrier Frequencies IR 2 06 2 54 MHz IR Operating Range up to 1600 square feet Receiver Type Superheterodyne Receiver Sensitivity 6 V for 60 dB S N Image and Spurious Rejection gt 70 dB LT 71 Audio Distortion lt
19. ate the problem If static persists with known good microphone the REDMIKE input jack will need service 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 No Sound From Speaker Turn the REDCAT on Confirm that the POWER light located on the front panel switch is on Confirm signal is being received at the REDCAT The IR signal light will be GREEN indicating a signal is being received Confirm that REDMIKE is turned on There will be a BLUE LED on the microphone to indicate it is powered on R E D C A T U s e r M a n u a l 29 REDCAT User Manual 1 TURN ON THE REDCAT Ensure the power is switched on 4 CHARGE BATTERIES Turn the microphone ON using the ON OFF switch on the side of the REDMIKE and speak normally DAILY USE INSTRUCTIONS 2 POSITION THE REDMIKE 3 TURN ON THE REDMIKE Remove the REDMIKE from the charging cradle and place it around your neck Adjust the neck strap so the top of the microphone rests just below your collarbone Place the REDMIKE back into the charging cradle to recharge at the end of the day R E D C A T U s e r M a n u a l REDCAT User Manual 30 TIPS ON CLASSROOM AUDIO Avoid wearing jewelry that may rub or bump against the microphone Turn the REDMIKE
20. d other instructions should be followed 5 Water and Moisture This Lightspeed product should not be used near water 6 Heat This Lightspeed product should be situated away from heat sources such as radiators etc 7 Power Sources This Lightspeed product should be connected to a power supply only of the type described in the operation instructions or as marked on this Lightspeed product 8 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked upon or pinched by items placed upon or against them 9 Object and Liquid Entry Care should be taken so that objects do not fall onto and liquids are not spilled into the Lightspeed product 10 Damage Requiring Service This Lightspeed product should be serviced only by qualified service personnel The user should not attempt to service this Lightspeed product 11 Prevent Electric Shock Do not use this polarized plug with an extension cord receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure SAFETY INSTRUCTIONS AND CERTIFICATIONS CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage
21. e microphone rests just below your collarbone OfficePlus LLC Tel 971 2 6767019 Post Box 43683 Fax 971 2 6762739 Abu Dhabi UAE video officeplusuae com www officeplusuae com Video 971 2 6767699 OfficePlus LLC is the authorized partner for LightSpeed in UAE
22. iption INDIVIDUAL COMPONENTS amp OPTIONAL ACCESSORIES RX RC REDCAT all in one receiver amplifier speaker PS 24V 1 75 Power supply for REDCAT RMT REDMIKE classroom microphone with lavaliere cord and rechargeable AA battery AC PFC PageFirst Sensor BA NH2A27 Lightspeed AA rechargeable sensing battery for REDMIKE AC RMLC Lavaliere cord for REDMIKE BC RMCC REDMIKE cradle charger PS 5V 1 0 Cradle charger power supply Optional Accessories LT71 LightMic microphone with lavaliere cord rechargeable batteries and charging cable HM70 Handheld microphone with rechargeable batteries and charging cable MC TK250LTM Noise canceling headset microphone AC TCC7 Charging cable for LT 71 and HM 70 microphones CA RCA6 6 dual RCA audio cable CA RCA24 24 dual RCA audio cable CA MSC3535 3 5mm to 3 5mm stereo audio cable CA MMC2535 Audio patch cable 2 5mm to 3 5mm mono BA NH1 AA Rechargeable battery for LT 71 and HM 70 R E D C A T U s e r M a n u a l 33 REDCAT User Manual USER NOTES Record your system serial numbers and purchase information This is helpful when ordering additional components accessories and or warranty service Components REDCAT Serial Number Microphones Purchase Information Your School Organization District Purchase Date Invoice R E D C A T U s e r M a n u a l REDCAT User Manual 34 USER NOTES R E D C A T U s e r M a n u a l 35 R
23. off during private conversations with a student parent or other classroom visitor You can also cover the LED lens on the REDMIKE to block the signal Recharge batteries each night When recharged nightly operating time actual usage for the microphones will last through a typical school day Five year Limited Warranty Lightspeed Classroom Audio Systems are guaranteed against malfunction due to defects in materials and workmanship for a period of FIVE 5 YEARS beginning at the date of the purchase invoice If such malfunction occurs the product will be repaired or replaced at Lightspeed s option without charge during the warranty period 1 Warranty on infrared microphones is FIVE 5 YEARS 2 Warranty on Lightspeed rechargeable batteries all external cables and wires provided by Lightspeed is one 1 year 3 Prepaid shipping labels are provided by Lightspeed factory or an authorized warranty service center for warranty repairs 4 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 Speak in a natural voice A normal conversational speech level will provide an adequate signal It is not necess
24. on the REDCAT all the way down REDCAT volume controls push in and lock to prevent accidental adjustment 3 With both the REDCAT and audio source power on adjust the corresponding volume control until the desired level is achieved R E D C A T U s e r M a n u a l 17 REDCAT User Manual 4 CONNECTING THE POWER SUPPLY 1 Locate the power supply and AC power cord Connect the AC power cord into the DC power supply 2 Place the power supply into the REDCAT base as shown If desired remove the plastic cover of the included Velcro strip and attach the supply to the Velcro for a more secure fit 3 Insert the DC connector into the DC POWER INPUT connector on the bottom of the REDCAT and plug the other end to an electrical outlet 1 Ensure all cables are appropriately routed out of walking paths and work areas to prevent safety hazards to individuals in the room 2 The REDCAT packing material should be kept for warranty shipping purposes 3 Proceed to initial set up to test system performance FINAL CHECK Leave microphones charging so they are ready for use Microphones will need to be charged on a daily basis 1 2 3 R E D C A T U s e r M a n u a l REDCAT User Manual 18 SECTION 3 System Operation and Optional Features R E D C A T U s e r M a n u a l 19 REDCAT User Manual 3 Slip the REDMIKE with lanyard around the neck and position the top of the microphone just below the coll
25. the selected mic channel to achieve desired loudness R E D C A T U s e r M a n u a l 27 REDCAT User Manual SECTION 4 Troubleshooting Daily Use and Warranty R E D C A T U s e r M a n u a l REDCAT User Manual 28 TROUBLESHOOTING GUIDE 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 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 Battery Check Confirm batteries are charged each night Confirm proper batteries are used The REDMIKE requires the Lightspeed BA NH2A27 rechargeable sensing battery for proper charging The LT 71 amp HM 70 require NiMH AA rechargeable batteries Make sure the REDMIKE is turned off while charging so that it will attain a full charge Full charge will last eight hours Inspect the battery contacts Clean and adjust if necessary Hearing Static Ensure sensor is in optimum location refer to sensor placement in manual A single sensor will cover a 1600 sq ft enclosed classroom Ensure that no other REDMIKE LT71 HM70 is operating on the same channel If an external microphone is in use try another REDMIKE that is known to be working if available to isol
26. ton to turn the REDMIKE ON press again to turn it OFF mute 2 POWER LOW BATTERY INDICATOR A BLUE light indicates the REDMIKE is on and fully charged A RED light indicates a charge is needed 3 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 BA NH2A27 4 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 5 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 6 CHARGER CONTACTS These contacts interface with the charging tabs in the BC RMCC cradle charger for daily charging Simply place the REDMIKE in the charger REDMIKE CONTROLS AND CONNECTIONS 1 2 3 4 5 6 R E D C A T U s e r M a n u a l REDCAT User Manual 6 1 ATTACH THE FOAM HOLDER Insert the REDMIKE clip into the slot at the bottom of the foam holder ATTACHING THE LANYARD TO REDMIKE 2 POSITION THE REDMIKE Slip the REDMIKE with lanyard around the neck Adjust the neck strap so the top of the microphone rests just below your collarbone R E D C A T U s e r M a n u a l 7 REDCAT User Manual CRADLE CHARGER CONTROLS AND CON
27. trong infrared signal SIDE PANEL CONTROLS AND CONNECTIONS 1 2 3 4 6 5 7 8 R E D C A T U s e r M a n u a l REDCAT User Manual 4 REAR PANEL CONTROLS AND CONNECTIONS 1 2 Helpful Hint Jacks For Testing Purposes Only 250 400 700 1K 1K4 2K5 4K 6K3 AUDIO INPUTS COMPUTER DVD VCR DC POWER INPUT 24VDC 1 75A 5 3 4 1 CARRYING INSET Cutaway grip for moving or carrying the REDCAT 2 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 3 COMPUTER AUDIO INPUT Plug the 3 5mm cord from computer or other audio source into this jack 4 DVD VCR AUDIO INPUT Plug the RCA stereo cord from any DVD or VCR into this mono input jack 5 DC INPUT Plug the power supply 24 V 1 75 A into this jack Before adjusting the graphic equalizer refer to the intial set up on page 18 Sometimes fine tuning is required to eliminate feedback Fine tuning the Graphic Equalizer 1 Slide up and flip down the EQ cover door 2 Walk the room listening for feedback squealing 3 Lower the 2K5 and or 4K sliders if a high pitched ring is present 4 Lower the 400 and or 700 sliders if a low pitched ring is present 5 Reduce volume if feedback is still present R E D C A T U s e r M a n u a l 5 REDCAT User Manual 1 POWER BUTTON Press this but
28. within the product s enclosure that may be sufficient magnitude to constitute a risk of electric shock The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance Complies with 72 23 EEC Low Voltage Directive and 89 336 EEC Electromagnetic Compatibility Directive Compliance was demonstrated to the following specifications as listed in the Official Journal of the European Union EN 60950 Electrical Safety A1 1993 A2 1993 A3 1993 A4 1997 EN 55022 RF Emissions Information Technology Equipment EN 55024 EMC Immunity Standard EN 61000 3 2 Harmonics EN 61000 3 3 Voltage Fluctuation 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 REDCAT 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 CAUTION CERTIFICATIONS R E D C A T U s e r M a n u a l REDCAT User Manual iii R E D C A T U s e r M a n u a l TABLE OF CONTENTS REDCAT CLASSROOM AUDIO SYSTEM Safety Instructions and Certifications
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