nuphy Halo96 V2 Wireless Keyboard Instruction Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your nuphy Halo96 V2 Wireless Keyboard. Please read this manual thoroughly to ensure proper use and to maximize your keyboard's potential.

Image 1.1: Top-down view of the nuphy Halo96 V2 Wireless Keyboard, showcasing its 96% layout with black keycaps and accent keys.

2. Package Contents

Before proceeding, please verify that all items are present in your package:

• nuphy Halo96 V2 Wireless Keyboard
• USB-C to USB-A Cable
• 2.4GHz Wireless Receiver
• Keycap Puller
• Switch Puller
• Additional Keycaps (for Mac/Windows compatibility)
• Extra Switches (e.g., Raspberry, Mint, Lemon)
• Instruction Manual (this document)

3. Setup

3.1 Initial Charging

The keyboard is equipped with a built-in 4000mAh battery. For optimal performance, it is recommended to fully charge the keyboard before first use.

1. Connect the provided USB-C cable to the keyboard's USB-C port.
2. Connect the other end of the cable to a powered USB-A port on your computer or a wall adapter.
3. The keyboard's indicator light will show charging status and turn off when fully charged.

3.2 Connectivity Options

The Halo96 V2 supports three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth 5.0. A switch on the side of the keyboard allows you to select the desired mode.

Image 3.1: Diagram illustrating the three connectivity options: USB-C wired, Bluetooth, and 2.4GHz wireless, with corresponding icons.

3.2.1 USB-C Wired Connection

1. Ensure the mode switch on the keyboard is set to 'Wired' (usually indicated by a cable icon).
2. Connect the USB-C cable from the keyboard to your computer.
3. The keyboard will be recognized automatically by your operating system.

3.2.2 2.4GHz Wireless Connection

1. Insert the 2.4GHz wireless receiver into an available USB-A port on your computer.
2. Set the mode switch on the keyboard to '2.4G' (usually indicated by a wireless icon).
3. The keyboard should connect automatically. If not, press Fn + 4 to initiate pairing.

3.2.3 Bluetooth Connection

The keyboard supports connecting up to four Bluetooth devices simultaneously.

1. Set the mode switch on the keyboard to 'Bluetooth' (usually indicated by a Bluetooth icon).
2. On your computer or device, enable Bluetooth and search for new devices.
3. On the keyboard, press and hold Fn + 1 (for device 1), Fn + 2 (for device 2), Fn + 3 (for device 3), or Fn + 4 (for device 4) for 3-5 seconds until the indicator light flashes rapidly, indicating pairing mode.
4. Select 'nuphy Halo96 V2' from the list of available Bluetooth devices on your computer/device.
5. Once paired, the indicator light will stop flashing.

3.3 Operating System Switch

The Halo96 V2 includes a physical switch to toggle between macOS and Windows/Linux modes, ensuring correct key mappings for your operating system. This switch is typically located on the side or back of the keyboard.

4. Operation

4.1 Basic Key Functions

The Halo96 V2 features a 96% layout with 99 keys, including a numeric keypad and dedicated arrow keys. Standard alphanumeric and function keys operate as expected.

4.2 Function (Fn) Key Combinations

The Fn key allows access to secondary functions printed on various keycaps. Common combinations include:

• Fn + F1-F12: Multimedia controls, brightness, etc. (functions may vary by OS).
• Fn + 1/2/3/4: Switch between paired Bluetooth devices.
• Fn + Backlight Key: Cycle through RGB lighting effects.
• Fn + Arrow Keys: Adjust backlight brightness or speed of effects.

4.3 RGB Backlighting (Halolight 2.0)

The Halo96 V2 features advanced RGB backlighting with a semi-transparent bottom case for enhanced light transmission. Lighting effects can be customized directly on the keyboard using Fn key combinations or through the QMK/VIA software.

Image 4.1: Overview of key features including Halolight 2.0, 1000Hz polling rate, gasket mount, and hot-swappable switches.

4.4 QMK/VIA Customization

The Halo96 V2 supports QMK/VIA firmware, allowing for extensive customization of key mappings, macros, and lighting effects. This open-source firmware provides advanced control over your keyboard's functionality.

1. Download the VIA software from the official nuphy website or the VIA GitHub repository.
2. Connect your keyboard via USB-C.
3. Launch the VIA software to detect your keyboard and begin customization.

Image 4.2: The QMK/VIA software interface, demonstrating key remapping capabilities for the Halo96 V2.

5. Maintenance

5.1 Cleaning

To maintain your keyboard's appearance and functionality:

• Disconnect the keyboard from all power sources before cleaning.
• Use a soft, lint-free cloth lightly dampened with water or a mild cleaning solution to wipe the keycaps and case.
• For dust and debris between keycaps, use compressed air or a small brush.
• Avoid harsh chemicals or abrasive materials.

5.2 Hot-Swappable Switches

The Halo96 V2 features hot-swappable switches, allowing you to change switches without soldering. This enables customization of typing feel and sound.

Image 5.1: Detail of Raspberry linear switches and their force-travel characteristics.

5.2.1 Replacing Switches

1. Use the provided switch puller to carefully remove the desired switch by gripping its top and bottom tabs and pulling upwards.
2. Align the pins of the new switch with the holes on the PCB. Ensure the pins are straight.
3. Gently press the new switch into place until it clicks securely. Do not force it.

5.3 Keycap Replacement

Use the provided keycap puller to remove keycaps. Gently pull upwards on the keycap to detach it. To install a new keycap, align it with the switch stem and press down firmly until it is seated.

6. Troubleshooting

6.1 Connectivity Issues

• Keyboard not connecting via Bluetooth/2.4GHz: Ensure the mode switch is set correctly. Re-initiate pairing mode (Fn + 1/2/3/4 for Bluetooth, Fn + 4 for 2.4GHz). Try restarting your computer or device.
• Input lag or missed keystrokes in wireless mode: This can sometimes be resolved by updating the keyboard's firmware. Ensure the keyboard is fully charged. Minimize interference from other wireless devices.
• Wired connection not recognized: Try a different USB-C cable or USB port on your computer. Ensure the mode switch is set to 'Wired'.

6.2 Firmware Updates

nuphy periodically releases firmware updates to improve performance and address issues. It is recommended to keep your keyboard's firmware up to date.

1. Visit the official nuphy support website for the latest firmware and update tools.
2. Follow the provided instructions carefully. Typically, this involves connecting the keyboard via USB-C and running a specific updater application.

6.3 Battery Issues

• Keyboard not charging: Ensure the USB-C cable is securely connected to both the keyboard and a powered USB port. Try a different cable or power source.
• Short battery life: Reduce RGB lighting brightness or disable effects to conserve power. Ensure the keyboard is fully charged before use.

7. Specifications

8. Warranty and Support

For warranty information, technical support, or further assistance, please visit the official nuphy website or contact their customer service directly. Details regarding product registration and warranty claims can typically be found on the manufacturer's support pages.

Official nuphy website: nuphy.com