Auri RX1 Receiver Installation Guide

Auri RX1 Receiver

Quick Setup

• Plan transmitter placement for the venue (installers may need to apply different mounting options to cover the venue optimally).
• Before finalizing locations, perform a site walk during installation.
• Use an Auri RX1 in commissioning mode (v1.4 FW release feature) to check signal coverage.
• During the coverage-check phase, keep the venue empty.
• After selecting transmitter locations, run a Quality of Service (QoS) test with the Auri RX1 in commissioning mode to verify adequate signal quality across the venue.
• Connect to an available broadcast in the venue and repeat the QoS test for each one.
• During testing, run all systems and services (e.g., Wi‑Fi) as they will be during normal use.

Introduction

• Auri™ can be installed in any venue to enable hearing accessibility. To ensure optimal performance, consider the following installation guidelines.
• Auri™ transmitters can cover a wide area within a venue. This application note, along with other resources, provides users and installers with guidance on how to install the Auri TX2N and TX2N-D for optimal coverage, placement, and location within the venue. It also offers examples to illustrate different scenarios.
• Each venue will have slight differences, and there may be times when the installer needs to apply various mounting options to cover the venue optimally.

General Coverage

• Auri™ transmitters have a coverage area of approximately 30-40 meters in any direction to achieve an RSSI of -70 dBm using the RX1 receiver.
• Performance will be influenced by factors such as the venue layout and the density of people, among others.

Transmitter Ceiling Mounting

• Optimum position for the TX2N to be mounted on the ceiling, in a typical venue.

Transmitter Wall Mounting

• Optimum position for the TX2N to be mounted on the wall, in a typical venue.

Commissioning Tools

Radio Coverage

• We recommend conducting a site walk during installation to ensure adequate signal coverage. Use an Auri RX1 in commissioning mode (v1.4 FW release feature).
• The coverage tool is intended to be used as a guide for transmitter replacement prior to finalising the installation locations.
• Note: The venue should be empty during this phase.

Audio Quality of Service
Conduct a quality-of-service test during installation using an Auri RX1 in commissioning mode (v1.4 FW release feature).

• After selecting the transmitter locations, use the Quality of Service tool to verify adequate signal quality across the venue.
• Connect to an available broadcast in the venue and repeat the test for each one.
• Run all systems and services (e.g., Wi-Fi) as they would be during normal use.

Other Resources

• UP3B608-01 Auri™ Installation Best Practices Guide

Troubleshooting

• Insufficient coverage: Conduct a site walk and use an Auri RX1 in commissioning mode to verify signal coverage; adjust placement/mounting options as needed, since venue layout and people density can affect performance.
• Poor signal quality after placement: Use the QoS tool with an Auri RX1 in commissioning mode to verify signal quality across the venue, then repeat testing per available broadcast.
• QoS/coverage results inconsistent with real use: Ensure all systems and services (e.g., Wi‑Fi) are running during testing, as they are expected to be during normal use.

CONTACT

• AMPETRONIC Unit 2, Trentside Business Village, Farndon Road, Newark NG24 4XB, United Kingdom | Phone: +44.1636.610062 www.ampetronic.com
• LISTEN TECHNOLOGIES 14912 Heritage Crest Way, Bluffdale, Utah 84065-4818 USA Phone: +1.801.233.8992 Toll-Free: 1.800.330.0891 www.listentech.com

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