5. Warranty, Safety

& Specifications

 

 

 

4. Troubleshooting

 

 

 

 

3. Optional

Accessories

 

 

 

2. Setup & Use

 

 

 

1. Overview

 

 

LT-71: Charging

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.

NOTE: If the system was purchased without a REDMIKE or REDMIKE VC, the LT-71 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.

Front Panel

RS-232

 

 

1

Control Select

2

 

+ -

- +

RS-232 IN

 

 

 

 

LT-71: Initial Set-up

Once the LT-71 is charged, follow these steps to set it up for use.

1. Turn the CAT 860 power switch to the ON position. The RED LED on the switch will glow.

2. Turn on the LT-71 and set the

operating channel to “B”.

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.

LT-71

4. While speaking in a normal voice

slowly increase the volume for Channel B on the CAT 860 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.

3. Optional5. Warranty, Safety 1. Overview2. Setup & Use4. Troubleshooting Accessories& Specifications

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LightSpeed Technologies CAT 860 user manual LT-71 Charging

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.