DALI IO-8 Over-The-Ear Wireless/Wired Hi-Fi Headphones with ANC - Instruction Manual

Introduction

This manual provides detailed instructions for the DALI IO-8 Over-The-Ear Wireless/Wired Hi-Fi Headphones. Please read this manual thoroughly before using your headphones to ensure proper operation and to maximize your listening experience. The DALI IO-8 headphones are designed to deliver high-fidelity audio with advanced features such as Active Noise Cancellation (ANC), Bluetooth AptX Adaptive connectivity, and versatile wired options.

Package Contents

Verify that all items are present in the package:

• DALI IO-8 Over-The-Ear Headphones
• USB-C Cable (for charging and digital audio)
• 3.5mm Stereo Cable (for analog audio)
• Travel Case
• This Instruction Manual

Product Overview

Familiarize yourself with the components and controls of your DALI IO-8 headphones.

Figure 1: DALI IO-8 Headphones (Iron Black)

Figure 2: Top-down view of DALI IO-8 headphones, highlighting the control layout on the earcups.

Figure 3: Close-up of the right earcup, showing the power button, ANC button, and USB-C port.

Controls and Ports:

• Power/Bluetooth Button: Located on the right earcup. Used for powering on/off and initiating Bluetooth pairing.
• ANC Button: Located on the right earcup. Cycles through Active Noise Cancellation modes.
• Volume/Track Control Ring: A ring on the right earcup for adjusting volume and skipping tracks.
• Play/Pause Button: Central button on the right earcup.
• USB-C Port: For charging and digital audio connection.
• 3.5mm Audio Jack: For analog audio connection.
• LED Indicators: Provide status for power, battery, and Bluetooth connection.

Setup

1. Charging the Headphones

Before first use, fully charge your DALI IO-8 headphones.

1. Connect the supplied USB-C cable to the USB-C port on the right earcup.
2. Connect the other end of the USB-C cable to a compatible USB power source (e.g., computer USB port, USB wall adapter).
3. The LED indicator will show charging status. A full charge provides up to 35 hours of playback with ANC enabled.

2. Power On/Off

• To Power On: Press and hold the Power button on the right earcup until the LED indicator illuminates.
• To Power Off: Press and hold the Power button until the LED indicator turns off.

3. Bluetooth Pairing

Pair your DALI IO-8 headphones with a Bluetooth-enabled device.

1. Ensure the headphones are powered off.
2. Press and hold the Power button for approximately 5 seconds until the LED indicator flashes blue and red, indicating pairing mode.
3. On your device (smartphone, tablet, laptop), navigate to the Bluetooth settings and enable Bluetooth.
4. Select "DALI IO-8" from the list of available devices.
5. Once connected, the LED indicator will show a solid blue light.

4. Wired Connection

The DALI IO-8 headphones support both 3.5mm analog and USB-C digital wired connections.

• 3.5mm Stereo Cable: Connect one end of the 3.5mm stereo cable to the audio jack on the left earcup and the other end to your audio source's 3.5mm output. The headphones can be used passively in this mode, even if powered off.
• USB-C Cable: Connect the supplied USB-C cable to the USB-C port on the right earcup and the other end to a compatible USB-C audio output on your device. This provides a digital audio connection and can also charge the headphones simultaneously.

Operating Instructions

1. Basic Audio Controls

• Play/Pause: Press the central Play/Pause button once.
• Volume Up: Rotate the outer control ring upwards.
• Volume Down: Rotate the outer control ring downwards.
• Next Track: Rotate the outer control ring forward (clockwise).
• Previous Track: Rotate the outer control ring backward (counter-clockwise).

2. Active Noise Cancellation (ANC)

The DALI IO-8 features multiple ANC modes to adapt to your environment.

• Press the ANC button on the right earcup to cycle through the available modes:
• ANC On: Reduces ambient noise.
• Transparency Mode: Allows external sounds to be heard, useful for situational awareness.
• ANC Off: Disables noise cancellation.

3. Sound Modes

The headphones offer two distinct sound profiles.

• Press the EQ button (if present, or refer to specific button for sound modes) to switch between:
• Hi-Fi Mode: Provides a balanced and neutral sound signature.
• Bass Mode: Enhances low-frequency response for a more pronounced bass.

4. Making and Receiving Calls

When connected via Bluetooth, the DALI IO-8 headphones can be used for phone calls.

• Answer/End Call: Press the Play/Pause button once.
• Reject Call: Press and hold the Play/Pause button for 2 seconds.
• Activate Voice Assistant: Double-press the Play/Pause button (functionality may vary by device).

Maintenance

Cleaning

• Wipe the headphones with a soft, dry, lint-free cloth.
• Do not use abrasive cleaners, alcohol, or chemical solvents.
• Avoid getting moisture into any openings.

Storage

• When not in use, store the headphones in the provided travel case to protect them from dust and damage.
• Store in a cool, dry place, away from direct sunlight and extreme temperatures.

Troubleshooting

If you encounter issues with your DALI IO-8 headphones, refer to the following common solutions:

Specifications

Warranty and Support

For warranty information and technical support, please refer to the official DALI website or contact your authorized DALI retailer. Keep your proof of purchase for warranty claims.