LightSpeed Technologies CAT 860 Charging the Redmike, Setup and Operation of Redmike, Green

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5. Warranty, Safety

& Specifications

 

 

 

4. Troubleshooting

 

 

 

 

3. Optional

Accessories

 

 

2. Setup & Use

 

 

 

1. Overview

 

 

7. 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 NiMH batteries may only be purchased through Lightspeed Technologies (part # BA-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).

1.Plug power cord into the cradle charger and then plug the AC end into an electrical outlet.

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.

8. SETUP AND OPERATION OF REDMIKE

Once the REDMIKE is charged, follow these steps to set it up for use.

1.Turn the CAT 860 power on. The blue LED will glow.

2.Remove the REDMIKE from the charging cradle and turn it on.

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 volume adjustment.

4. While speaking in a normal voice slowly increase the volume of the corresponding channel on the CAT 860 until your voice is barely audible. Each REDMIKE has its channel pre-set to either A or B, as indicated on the back of the Mic.

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.

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 4-Band Equalizer on the back panel of the CAT 860.

6. If a second REDMIKE was purchased, repeat steps 2-4.

5. Warranty, Safety

& Specifications

 

 

 

4. Troubleshooting

 

 

 

 

3. Optional

Accessories

 

 

 

2. Setup & Use

 

 

 

1. Overview

 

 

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Contents CAT Table of Contents Table of Contents CONT’D Important Safety Instructions Speakers and Speaker Wire Standard configuration of the CAT 860 will containSystem Components and Unpacking Standard ComponentsFront Panel Controls Optional ComponentsOptional equipment which may be part of your CAT 860 system Optional ComponentsInfrared SENSOR/RECEIVER ISR Connections Rear Panel ControlsOverview Location of the Amplifier SET-UP & USEClip connects to t-bar on ceiling Release Bar IR SENSOR/RECEIVER ISR InstallationSpeaker Installation Installation of Amplifier WALL- Mount Bracket5A. Connect the Power Supply 5B. ISR ConnectionAudio Integration 5C. Speaker Connections5D. Audio Input Connections One Possible Set-upCharging the Redmike Setup and Operation of RedmikeGreen Output to Personal Assistive Listening Device ALD Audio Equalization of the CATAudio Input Pagefirst Priority MuteAudio Output Connector Signal Wiring RS-232 Data SignalsCommand Structure Serial Interface ProtocolSummary of command and response transactions Cont’d Summary of command and response transactionsRS-232 Serial Interface Programming CONT’DControl Character Hex Value and Definition General Format for Query Command ExchangeBasic Command SET for Audio Switcher Operations CONT’D Basic Command SET for Audio Switcher OperationsCMD 0xE4 Command Packet UN-MUTE Enabled AUDIO/VIDEO Source Command Mute AUDIO/VIDEO Sources CommandMavs Uavs0xE8 Command Packet Query Enabled AUDIO/VIDEO Source Command Toggle Mute for Microphone Audio Inputs CommandTmmi QEAV?Query Absolute Volume Microphone Audio Input Command Query Absolute Volume AUDIO/VIDEO Source CommandQVAV? QVMI?Query Mute for Microphone Audio Inputs Command Query Mute for AUDIO/VIDEO Source CommandQMAV? QMMI?Advanced Command SET for Audio Mixer Operations CONT’D Advanced Command SET for Audio Mixer OperationsQuery Selected Audio Input Command CMD AICH?Param #2 Param #1Query Absolute Volume for Selected Audio Input Command SET Absolute Volume for Selected Audio Input Command0x95 Command Packet Response Packet AIAV?Query Selected Audio Output Command Select Audio Output CommandAOCH? 0xA1 Command Packet SET Absolute Volume for Selected Audio Output Command 0xB1 Command Packet Audio Input Functions for the Infrared Source Group Cont’d Query Absolute Volume for Selected Infrared Input Command SET Absolute Volume for Selected Infrared Input Command0xB5 Command Packet Response Packet IIAV?UN-MUTE Selected Audio Input Command Mute Selected Audio Input CommandInput Muting Functions Group Cont’d COMPUTER, & AUXSymbol Value Symbol Value Audio Input Functions0xC0 Command Packet Response Packet CMD Hex Param Value DefinitionHex Param Value Definition Power /MUTE ButtonPing AUDIO/MICROPHONE InputRedmike VC Charging LT-71 Charging POWER/CHARGE Indicator Power SwitchChannel Select Switch Audio Input plug a laptopRedmike Share Initial Set-up Initial SET-UP Optional IR Media ConnectorOther Optional Accessories Common Problems and SolutionsALL Problems Most Problems are related to low battery power Tips to Obtain Optimum Audio Performance FIVE-YEAR Limited WarrantyRisk of Electric Shock do not Open Safety Warnings and CertificationsOverall Specifications System SpecificationsLightspeed Technologies

CAT 860 specifications

LightSpeed Technologies has made significant strides in the field of educational technology with its innovative product, the CAT 860. This advanced audio distribution system is designed to enhance learning environments by ensuring that every student can hear their teacher clearly, regardless of classroom size or layout. The CAT 860 is particularly valuable in diverse educational settings, from traditional classrooms to modern digital learning environments.

One of the standout features of the CAT 860 is its powerful amplification capabilities. The system is equipped with a robust amplifier that delivers crystal-clear sound, offering a more engaging experience for students. This clarity not only enhances comprehension but also reduces fatigue during prolonged listening sessions. The CAT 860 uses digital signal processing to eliminate background noise and offers a full-range audio experience without distortion, which is critical in maintaining student attention.

Another key characteristic of the CAT 860 is its flexibility in terms of connectivity. It supports various input sources, including microphones, audio devices, and streaming services. This versatility makes it easier for teachers to incorporate multimedia resources into their lessons, fostering a more dynamic and interactive learning process. Moreover, the system can connect wirelessly to other devices, allowing for seamless integration into existing educational technology infrastructure.

Additionally, the CAT 860 is user-friendly, featuring a simple interface that allows teachers to quickly adjust volume levels and select audio sources without needing extensive technical training. This ease of use encourages teachers to utilize the system more frequently, which in turn maximizes the benefits of enhanced audio in the classroom.

In terms of design, the CAT 860 is compact and aesthetically pleasing, making it a suitable addition to any classroom environment. Its modern design ensures that it blends seamlessly with other teaching aids and equipment, maintaining an organized and professional appearance.

Overall, the LightSpeed Technologies CAT 860 is a powerful and flexible audio distribution system that caters to the unique needs of modern classrooms. By improving sound quality and ease of use, it enhances the overall educational experience for both students and teachers alike, making it an essential tool in today's learning environments.
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