Listen Technologies LA-324 LA-317/323 Charging Instructions, Plug power supply into power source

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LA-317/323 Charging Instructions

1Plug power supply into power source.

Any 110 to 120 VAC outlet can be used. The power must stay connected during the full 13 hour charge cycle.

 

 

green LED lit when power

2

Plug power into case.

is connected

 

The green LED next to the power connector will illuminate indicating the case is powered.

3Check Battery Select Switch.

Make sure that you are using NiMH batteries and that the battery select switch is in the correct position. Charging will only occur when the Listen product’s battery selection switch is set to the “NiMH” position. This switch is located inside the battery compartment of the product.

Warning: Do not attempt to charge alkaline batteries. This may damage the unit and case, and will void the warranty!

Enlarged area of interior of LR-500

4-Unit Cases

7

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Contents Page Page Dear Valued Customer Page Table of Contents Page Page Unit Case Package Contents Specification LA-317/LA-323 LA-317/323 Specifications and FeaturesSpecification LA-318 LA-318 Specifications and FeaturesLA-317/323 Charging Instructions Plug power supply into power sourcePlug power into case Check Battery Select SwitchPlace units in case slots Turn units to be charged OFFConnect units to power Verify Full Charge Verify units are chargingPage LA-322 Contents LA-321/324 ContentsSpecification LA-321/324 LA-321/324 Specifications and FeaturesSpecification LA-322 LA-322 Specifications and FeaturesLA-321/324 Drop-In Charging Instructions Plug power supply into casePlace units in charging slots Verify units are charging Page Page LA-313 Contents LA-311/325 ContentsSpecification LA-311/325 LA-311/325 Specifications and FeaturesSpecification LA-313 LA-313 Specifications and FeaturesLA-311/325 Drop-In Charging Instructions Place units in charging slots Verify units are charging Page Page LA-320 Contents Specification LA-320 LA-320 Specifications and FeaturesLA-320 Configuration Instructions To ConfigureSupplementary Information Supplementary InformationPage To Remove Platform Removable Charging PlatformReceivers 15 hours Transmitters 8 hours NiMH Battery TechnologyPortable Receivers LR-300, LR-400, LR-500 LED IndicatorsCase Options Optional AccessoriesPower/Charging Options Troubleshooting Unit TroubleshootingLCD on the product goes dark during charging Unit & 16-Unit TroubleshootingWarranty WarrantyContacting Listen Contacting ListenPage Page Listen Technologies Corporation All Rights Reserved 2007

LA-321, LA-311, LA-325, LA-324, LA-323 specifications

Listen Technologies offers a range of advanced assistive listening devices designed to enhance audio accessibility in various environments. Among their notable products are the LA-323, LA-324, LA-325, LA-311, and LA-321 models, each featuring distinct characteristics and technologies that cater to different listening needs.

The LA-323 is a powerful personal listening system that combines excellent sound quality with user-friendly features. It employs digital signal processing to deliver clear audio, making it ideal for individuals who require enhanced sound in public spaces. Its compact design ensures portability, while its wireless range allows users to move freely without sacrificing audio quality.

The LA-324 is a versatile listening device that supports multiple audio sources. This model is equipped with a built-in rechargeable battery, providing hours of uninterrupted use. The LA-324 is particularly suited for both individuals and large groups, as it can easily connect to televisions, tour guides, and other audio sources. Its lightweight construction enhances user comfort, making it perfect for extended listening sessions.

For those seeking a more advanced solution, the LA-325 offers cutting-edge features such as Bluetooth connectivity and smartphone compatibility. This model allows users to stream audio directly from their devices, providing a seamless listening experience. The LA-325 is designed for versatility, capable of working in various environments, from theaters to corporate conferences.

The LA-311 model stands out with its easy-to-use interface and robust performance. With built-in support for multiple frequencies, it provides reliable audio transmission in crowded settings, ensuring that listeners receive crystal-clear sound. Its durable construction means it can withstand the rigors of daily use, making it perfect for educational institutions and public venues.

Finally, the LA-321 is tailored for assistive listening in large venues. This model features a powerful audio system that can cover expansive areas, ensuring that everyone in a room can hear the audio clearly. The LA-321 comes with customizable settings, allowing users to adjust audio levels according to individual preferences.

In summary, Listen Technologies’ LA-323, LA-324, LA-325, LA-311, and LA-321 models exemplify innovation in assistive listening technology. With their unique features and adaptable designs, these devices promote inclusivity and enhance the audio experience for users across various settings.