FANTECH ATOM PRO66 Wireless Mechanical Keyboard

Introduction

Thank you for purchasing the FANTECH ATOM PRO66 Wireless Mechanical Keyboard. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new device. Please read it carefully to ensure optimal performance and longevity of your keyboard.

Figure 1: FANTECH ATOM PRO66 Wireless Mechanical Keyboard, showcasing ARGB lighting, tri-mode connectivity, and 66-key form factor.

Package Contents

Please check the box for the following items:

• 1 x ATOM PRO66 MK919 Wireless Mechanical Keyboard
• 1 x USB-C Data Cable
• 1 x Keycap Puller
• 1 x Switch Puller
• 1 x Warranty Card
• 1 x Quick Start Guide

Figure 2: Contents included in the FANTECH ATOM PRO66 product box.

Setup

1. Connecting the Keyboard

The ATOM PRO66 supports three connection modes: Bluetooth (BT), 2.4GHz Wireless, and USB-C Wired.

• USB-C Wired Mode: Connect the provided USB-C cable from the keyboard to an available USB port on your computer. The keyboard will automatically switch to wired mode.
• 2.4GHz Wireless Mode: Plug the 2.4GHz USB receiver (usually found in a compartment on the keyboard) into a USB port on your computer. Switch the keyboard to 2.4GHz mode using the selector switch (location may vary, refer to quick start guide).
• Bluetooth Mode: Switch the keyboard to Bluetooth mode. On your device (computer, laptop, tablet), search for Bluetooth devices and select "FANTECH ATOM PRO66" to pair.

Figure 3: Diagram illustrating the Tri-mode connection options: Wired, 2.4GHz Wireless, and Bluetooth.

2. Adjusting Keyboard Height

The keyboard features adjustable 2-step height feet. Flip out the feet on the underside of the keyboard to adjust the typing angle to your preference.

Figure 4: Image showing the adjustable 2-step height feet on the keyboard.

3. Hot-Swappable Switches

The ATOM PRO66 is equipped with 5-pin hot-swappable sockets, allowing you to easily replace switches without soldering. Use the included switch puller to remove existing switches and insert new 3-pin or 5-pin compatible mechanical switches.

Figure 5: Close-up view of the 5-pin hot-swappable switch sockets with keycaps and switches removed.

The keyboard comes with KTT switches, available in Blue (Clicky) or Red (Linear) variants, depending on your purchase.

Figure 6: Comparison of KTT Blue (Clicky) and KTT Red (Linear) mechanical switches.

Operating Instructions

1. ARGB Lighting Control

The keyboard features addressable RGB lighting and RGB side lighting. Use the dedicated knob on the keyboard to control lighting effects and brightness:

• Backlight: Press the knob to switch between different lighting modes. Rotate the knob to adjust the brightness level.
• Volume: Press the knob to mute/unmute audio. Rotate the knob to adjust the system volume.

Figure 7: Illustration of ARGB lighting and vibrant RGB side lighting.

Figure 8: Close-up of the multi-function knob for controlling lighting and sound.

2. Function and Multimedia Keys

The ATOM PRO66 is compatible with both Windows and MacOS. Utilize the Fn key in combination with other keys for various functions and multimedia controls. Refer to the quick start guide or the keyboard layout for specific key combinations.

Figure 9: Diagram showing Windows and MacOS compatibility and the layout of function and multimedia keys.

3. Software Personalization

For advanced customization, including macros, detailed lighting settings, and built-in effects, download and install the dedicated FANTECH software from the official website. The software allows you to personalize your keyboard experience to match your preferences.

Figure 10: Screenshots of the FANTECH software interface for keyboard settings, lighting, built-in effects, and macro settings.

4. Battery Management

The keyboard is equipped with a 4000mAh battery, offering extended usage. Battery life can last up to 90 hours with LEDs on and up to 400 hours with LEDs off. Charging time is approximately 2 hours via the USB-C cable.

Figure 11: Visual representation of the 4000mAh battery capacity and estimated battery life.

Maintenance

1. Cleaning

To keep your keyboard in optimal condition, regularly clean the keycaps and chassis. Use a soft, dry cloth for general cleaning. For deeper cleaning, you can remove the keycaps using the included keycap puller and clean underneath with compressed air or a small brush. Avoid using harsh chemicals or abrasive materials.

2. Switch Replacement

Thanks to the hot-swappable design, individual switches can be replaced if they become faulty or if you wish to change your typing feel. Use the provided switch puller to carefully remove the switch. Align the pins of the new switch with the holes on the PCB and press firmly until it clicks into place. Ensure the pins are not bent during insertion.

3. Battery Care

To prolong battery life, avoid completely draining the battery frequently. Charge the keyboard using the provided USB-C cable and a standard USB power source. Do not expose the keyboard to extreme temperatures.

Troubleshooting

• Keyboard not responding:
  • Ensure the keyboard is charged.
  • Check the connection mode (wired, 2.4GHz, Bluetooth) and ensure it matches your device's connection.
  • For 2.4GHz, ensure the USB receiver is properly inserted.
  • For Bluetooth, ensure the keyboard is paired and within range. Try re-pairing.
  • Try connecting via USB-C cable to rule out wireless issues.
• Lighting not working/incorrect:
  • Check brightness settings using the knob.
  • Ensure the keyboard is not in a low-power mode that disables lighting.
  • If using software, ensure settings are correctly applied and the software is running.
• Specific keys not working:
  • Due to the hot-swappable design, a switch might be improperly seated. Carefully remove the keycap and then the switch using the pullers, and re-insert it firmly.
  • If a switch is faulty, replace it with a new one.
• Bluetooth connection unstable:
  • Ensure no other devices are causing interference.
  • Keep the keyboard close to the receiving device.
  • Try removing the keyboard from your device's Bluetooth list and re-pairing.

If you encounter persistent issues, please refer to the official FANTECH support resources or contact the seller for assistance. Communication is often the best way to resolve problems.

Specifications

Figure 12: Detailed technical specifications and dimensions of the keyboard.

Warranty and Support

Your FANTECH ATOM PRO66 keyboard comes with a Warranty Card. Please retain this card and your proof of purchase for any warranty claims.

If you are not 100% satisfied with the item(s) you ordered, you may be eligible to return or replace it/them within 30 days from the date of receipt, provided the item(s) is (are) unused, undamaged, and in original packaging. Please note that the expense for return/replacement is typically borne by the buyer.

For technical support, warranty inquiries, or any other questions, please contact the seller or refer to the official FANTECH support channels. Providing detailed information about your issue will help expedite the support process.

User Tips

• Customize Your Switches: Experiment with different mechanical switches if you desire a unique typing feel. The hot-swappable design makes this process simple and tool-free (beyond the switch puller).
• Software for Full Control: Don't forget to download the FANTECH software to unlock the full potential of your keyboard's lighting, macros, and other advanced settings.
• Optimize Battery Life: If you primarily use the keyboard wirelessly, consider turning off or dimming the ARGB lighting when not needed to significantly extend battery life.
• Regular Cleaning: A quick wipe-down and occasional compressed air blast can prevent dust and debris from affecting key performance and prolong the keyboard's lifespan.