Naim Uniti Atom Headphone Edition User Manual

Introduction

This manual provides comprehensive instructions for the Naim Uniti Atom Headphone Edition music streaming player. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience. Please read this manual thoroughly before using your device.

Figure 1: Front view of the Naim Uniti Atom Headphone Edition, displaying its screen and controls.

Package Contents

Verify that all items are present in the packaging:

• Naim Uniti Atom Headphone Edition Unit
• Power Cable
• Remote Control
• Quick Start Guide
• Safety and Warranty Information

Setup

1. Placement

Place the Uniti Atom Headphone Edition on a stable, level surface with adequate ventilation. Avoid placing it near heat sources or in direct sunlight.

2. Power Connection

1. Connect the supplied power cable to the AC input on the rear panel of the Uniti Atom.
2. Plug the other end of the power cable into a suitable wall outlet.

3. Network Connection

The Uniti Atom supports both wired and wireless network connections.

• Wired Connection: Connect an Ethernet cable from your router to the 'Network' port on the rear panel.
• Wireless Connection: The device will prompt you to configure Wi-Fi during initial setup via the Naim app.

4. Headphone Connection

The Uniti Atom Headphone Edition features multiple headphone outputs:

• Front Panel: 6.35mm (1/4") jack and 4.4mm Pentaconn balanced output.
• Rear Panel: XLR 4-pin balanced output.

Connect your headphones to the desired output. Ensure the headphone impedance is compatible with the Uniti Atom's specifications for optimal performance.

Figure 2: Rear panel showing network, USB, digital inputs, balanced headphone, and preamp outputs.

5. Initial Power On

1. Press the power button on the front panel or remote control.
2. Follow the on-screen prompts for initial setup.

6. Naim App Installation

For full control and access to streaming services, download the Naim app for iOS or Android from your device's app store. The app guides you through network setup and device configuration.

Figure 3: The Naim Uniti Atom Headphone Edition can be controlled via its dedicated app and remote control.

Operating Instructions

1. Basic Controls

• Power Button: Turns the unit on/off or into standby mode.
• Volume Dial: Located on the top panel, rotate to adjust headphone output volume.
• Input Selection: Use the Naim app or remote to select desired audio sources (streaming services, digital inputs, USB).

2. Music Streaming

The Uniti Atom Headphone Edition supports various streaming services and protocols:

• Integrated Services: Access services like Spotify Connect and Tidal directly through the Naim app.
• Internet Radio: Browse and play internet radio stations.
• UPnP/DLNA: Stream music from network-attached storage (NAS) devices.
• AirPlay 2 & Chromecast built-in: Stream audio from compatible devices.
• Bluetooth: Connect Bluetooth-enabled devices for audio playback.

3. Using the Naim App

The Naim app provides comprehensive control over your Uniti Atom Headphone Edition:

• Browse and select music from various sources.
• Adjust volume and playback controls.
• Manage multiroom audio with other Naim streaming products.
• Access device settings and firmware updates.

4. Digital and Analog Inputs

Connect external audio sources using the available inputs:

• Digital Inputs: Optical (x2), Coaxial (x1), HDMI ARC (x1).
• USB: For connecting USB storage devices.
• Analog Input: RCA stereo input.

Maintenance

1. Cleaning

To clean the Uniti Atom Headphone Edition, use a soft, dry, lint-free cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish and internal components.

2. Software Updates

Naim regularly releases firmware updates to improve performance and add new features. Ensure your Uniti Atom is connected to the internet. Updates can be initiated and managed through the Naim app.

3. Storage

If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place, preferably in its original packaging.

Troubleshooting

If you encounter issues with your Uniti Atom Headphone Edition, refer to the following common solutions:

• No Power: Ensure the power cable is securely connected to both the unit and the wall outlet. Check the power switch on the rear panel (if applicable) and the wall outlet.
• No Sound: Verify that headphones are properly connected and the volume is not muted or set too low. Check the selected input source.
• Network Connection Issues: Restart your router and the Uniti Atom. Ensure your Wi-Fi password is correct if using a wireless connection. For wired connections, check the Ethernet cable.
• App Not Connecting: Ensure your mobile device and the Uniti Atom are on the same network. Restart the app and the Uniti Atom.
• Device Unresponsive: Disconnect the power cable, wait 30 seconds, then reconnect it to perform a hard reset.

For persistent issues, consult the Naim support website or contact Naim customer service.

Specifications

Warranty Information

The Naim Uniti Atom Headphone Edition is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Naim website for detailed terms and conditions, including warranty period and coverage.

Support

For technical assistance, product registration, or further inquiries, please visit the official Naim Audio website or contact their customer support directly. Support resources often include FAQs, troubleshooting guides, and contact information for service centers.

Naim Audio Official Website: www.naimaudio.com