Page 5 - LT-800 Table of Contents
1 Table of Contents Speci fi cations Setup Instructions Operating Instructions RF Reception Information Channel Selection Package Contents Quick Reference Listen SQ™ Compatibility Charts Design Guide Table of Contents Package Contents Speci fi cations Quick Reference Setup Instructions Operating Ins...
Page 7 - LT-800 Package Contents; Optional Accessories
3 Package ContentsPackage Contents Package Contents LT-800 Package Contents Optional Accessories See page 22 Listen Part Number LT-800-072 (72 MHz) LT-800-216 (216 MHz) LT-800 Contents • LT-800-072 (72 MHz) or • LT-800-216 (216 MHz) or • 12 VDC Power Supply • User Manual
Page 8 - LT-800 Specifi cations; Architectural Specifi cations; Specifi cation
4 Speci fi cations Speci fi cations Package Contents Package Contents Speci fi cations LT-800 Specifi cations Architectural Specifi cations The stationary FM transmitter shall be capable of broadcasting on 57 channels. The transmitter shall have a SNR of 80dB or greater. The output power shall be ad...
Page 10 - LT-800 Quick Reference
6 Quick Reference Quick Reference Speci fi cations Package Contents Package Contents Quick Reference Adjust audio input levels of Input 1 and Input 2 here. See page 11 for more information. Indicates audio input level of Input 1 and Input 2. Shows mixed audio level. Indicates Process Modeis active. ...
Page 11 - LT-800 Setup Instructions; Unpack the Product; Connect Power
7 Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents Setup Instructions LT-800 Setup Instructions Coax antenna connection. Rear of LT-800 shown. LA-122 Remote AntennaSee RF Reception Maximization Strategies and Coaxial Cable on page 13. 1 2 3 Unpack the Product Remov...
Page 12 - To Select Phonak Mode:
8 Setup Instructions Setup InstructionsQuick Reference Speci fi cations Package Contents Package Contents Setup Instructions LT-800 Setup Instructions (cont.) To Select Phonak Mode: Press and hold down the channel select “up” button while powering on the unit. The LCD will display a “P” momentarily ...
Page 13 - XLR Wiring; Set RF Power
9 Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents Setup Instructions - + XLR Wiring 1/4” Phone Wiring Back of LT-800 with XLR connected to Input 1 Line Mic Mic with Phantom Power LT-800 Setup Instructions (cont.) Full power 1/2 power 1/4 power Back of LT-800 unit ...
Page 14 - LT-800 Operating Instructions; Power Unit On; Select a Channel; Lock on Channel
10 Operating Instructions Setup InstructionsQuick Reference Speci fi cations Package Contents Package Contents Operating Instructions LT-800 Operating Instructions Press Test Tone button here Channel Select UP and DOWN buttons NOTE: The LT-800 is shipped with only limited channels (Basic Mode). To s...
Page 15 - Adjust Mix Level; Adjust Audio Input Level; Adjust Contour
11 Operating Instructions Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents Operating Instructions Adjust Mix Level Adjust the mix level until the right VU meter occasionally illuminates the red LED. This is the level adjustment for the combined output from Input 1 ...
Page 16 - Process Mode; SQ Summary; Improving Your Listening Experience
12 Listen SQ™ Setup InstructionsQuick Reference Speci fi cations Package Contents Package Contents Listen SQ™ People are accustomed to listening to low noise, high fidelity audio (delivered via CD, DVD, etc.). FM radio systems, such as those made by Listen, have more inherent noise compared to most ...
Page 17 - RF Reception Maximization Strategies; Coaxial Cable
13 RF Reception Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents RF Reception The antenna for the LT-800 can be mounted directly on the unit if desired. However, you may find that the unit will provide better performance when the antenna is located elsewhere. If yo...
Page 18 - If you are using multiple channels follow this process:; If you are using multiple transmitters in the same space,; If you are using transmitters that are distributed; Notes in regard to using 72 MHz and 216 MHz systems:; Channel Selection; Wide Band Recommendation
14 Channel Selection Setup InstructionsQuick Reference Speci fi cations Package Contents Package Contents Channel Selection It is important to choose channels that are free from interference to achieve proper operation of your Listen equipment. This process is trial and error. Before turning on the ...
Page 19 - 2 MHz Compatibility Chart
15 Compatibility Charts Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents Compatibility Charts *Parenthesis indicate T35 and T20 narrowband. Wideband frequencies are indicated in highlighted rows. The highlighted channels also indicated those channels available in t...
Page 20 - 16 MHz Compatibility Chart
16 Compatibility Charts Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Compatibility Charts Frequency MHz Listen Phonic Ear Comtek Phonak Williams Gentner CSI AVR Light Speed 216.0125 1A 1 1 C01 N01 216.0250 2A 41 41 41 1 1 216.0375 3A 2 2 216.0625 1B 3 21 216....
Page 21 - Phonak Frequency Chart
17 Compatibility Charts Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents Compatibility Charts Wideband frequencies are indicated in highlighted rows. The highlighted channels also indicated those channels available in the “basic” mode (default). All channels can be...
Page 22 - LT-800 Troubleshooting; Troubleshooting
18 Information Setup InstructionsQuick Reference Speci fi cations Package Contents Package Contents Information LT-800 Troubleshooting Troubleshooting The LT-800 has no power Make sure the LA-207 power supply is connected to a power source and is connected to the jack marked “Power Input”. Make sure...
Page 24 - Compliance Notice & FCC Statement; Compliance Notice
20 Information Setup InstructionsQuick Reference Speci fi cations Package Contents Package Contents Information Compliance Notice & FCC Statement Compliance Notice FCC Statement This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 o...
Page 25 - Warranty & Contacting Listen; Warranty
21 Information Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents Information Warranty & Contacting Listen Warranty Listen Technologies Corporation (Listen) warrants its transmitters and receivers (LT-82, LT-700, LT-800, LR-100, LR-42, LR-44, LR-300, LR-400, LR-5...
Page 26 - Antenna Accessories
22 Information Setup InstructionsQuick Reference Speci fi cations Package Contents Package Contents Information Optional Accessories Antenna Accessories LT-800 Rack Mount Accessories LA-122 Universal Antenna Kit The single solution for all of your indoor remote antenna needs. Includes: 72 and 216 MH...
Page 27 - Cable & Connectors Accessories
23 Information Setup InstructionsQuick Reference Speci fi cations Package ContentsPackage Contents Information Optional Accessories (cont.) Cable & Connectors Accessories Microphone Accessories NOTE: To use Listen microphones you must use a converter (LA-280) to adapt the 3.5 mm connection to a ...
Page 28 - Notes
