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Listen Technologies Satellite Radio User Manual

Listen Technologies Satellite Radio
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Listen Technologies Satellite Radio Specifications

General IconGeneral
BrandListen Technologies
ModelSatellite Radio
CategoryRadio
LanguageEnglish

Summary

Frequency Modulation (FM) Technology Overview

System Overview

Input Source

Details the various audio input sources compatible with the transmitter, such as soundboards and CD players.

Transmitter

Description of the LT-803-072 Stationary 3-Channel FM Transmitter and its function.

Antenna

Information about the LA-123 90° Helical Antenna and its connection.

Receivers

Introduction to the LR-200-072 Standard 3-Channel FM Receiver and its role.

Key Concepts in Value Package Setup

Input Selection and Connection

Explains the two audio input options and their connection types for the transmitter.

Managing Multiple Inputs and Mix Level

Details on using multiple inputs simultaneously and adjusting the mix level control.

Selecting Transmitting Frequencies

Guide to choosing transmission channels to avoid interference.

Testing System Setup

Covers using the monitor jack and test tone functions for system verification.

Antenna Placement and Range Optimization

Tips for optimal antenna placement and maximizing transmission range.

Alternative Options for Value Package Setup

Remote antenna

Options for remote antennas like the LA-122 and LA-116 for improved range.

Receiver Options

Overview of different portable and stationary receiver models offered by Listen.

LT-803-072 Specifications

LT-803-072 Block Diagram

LT-803-072 Quick Reference

LT-803-072 Setup Instructions

Unpack the Product

Instructions for unpacking the transmitter and verifying all components are present.

Mount LT-803-072(s) in Rack (if desired)

Guidance on installing the transmitter in a rack using an optional mount kit.

Connect Antenna

Steps for connecting the antenna to the rear of the transmitter unit.

Connect Power

Instructions for connecting the power supply to the transmitter and an outlet.

LT-803-072 Operating Instructions

Power Unit On

Steps to power on the LT-803-072 transmitter unit.

Select a Channel

Procedure for selecting the transmission channel using the channel select buttons.

Lock on Channel

How to lock the transmitter to the current channel to prevent accidental changes.

Test Tone (if necessary)

Using the test tone function to ensure proper system transmission.

Adjusting Audio Levels

Guide to adjusting audio input levels using the input knob and VU meters.

Adjusting the Contour knob

How to adjust the contour knob for equalization based on voice or music.

Adjust Mix Level

Adjusting the mix level for the combined output of Input 1 and Input 2.

Process Mode

Using the Process Mode for automatic gain control (AGC) and consistent sound levels.

Accessories for LT-803-072

Antennas

List of antennas available for the LT-803-072 transmitter.

Power Supply

List of replacement power supplies for the LT-803-072.

Cables/Connectors

Available cables and connectors for system setup and expansion.

Miscellaneous

Other accessories such as signage kits and rack mounting kits.

LR-200-072 Specifications

LR-200-072 Block Diagram

LR-200-072 Quick Reference

LR-200-072 Setup Instructions

Remove the product

Instructions for removing the LR-200-072 receiver from its packaging and inspecting for damage.

Open the front access door

Steps to unlock and open the front access door of the receiver.

Select Battery Type

How to select the correct battery type (Alkaline or NiMH) for the receiver.

Channel Select

Setting the channel select switch on the receiver to match the transmitter.

Place Batteries in Unit

Instructions for inserting AA batteries into the LR-200-072 receiver, noting polarity.

Connect an Earphone or Headset

How to connect earphones or a headset to the receiver's output jack.

Turn the Unit On

Steps to power on the LR-200-072 receiver using the volume dial.

Adjust the volume control

How to adjust the receiver's volume to a comfortable listening level.

Accessories for LR-200-072

Headphones

List of headphones and earbuds compatible with the LR-200-072 receiver.

Power/Charging Supplies

Available power supplies and charging accessories for the receiver.

Cables

List of cables for connecting the receiver or its accessories.

Charging/Carrying Cases with Removable Lid

Cases designed for charging and carrying multiple receiver units.

Carrying Cases

Various cases for protecting and transporting the receiver.

Miscellaneous

Miscellaneous accessories such as lanyards and batteries.

Battery Charging Information

Charging with a drop-in charger

Instructions for charging the receiver using a drop-in charging case.

Charging with the LA-202

How to charge the receiver using the LA-202 7.5 DC Power Charging Supply.

Frequency Chart

Troubleshooting

Power and Audio Issues

Solutions for no power, low audio, distorted audio, hum, and tinny audio problems.

Signal and Interference Issues

Resolving issues with signal reception, tuning, range, and transmission interference.

Operational and Compatibility Issues

Addressing user adjustments, third-party compatibility, multi-transmitter operation, and antenna queries.

Frequently Asked Questions

Compliance Notice and FCC Statement

Warranty and Contact Information

Warranty

Details the limited lifetime warranty for Listen transmitters and receivers.

Contacting Listen

Provides contact details for technical support and customer service.

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