LOFREE Flow2 Low-Profile Manual d'usuari del teclat mecànic (OE927)

1. Introducció

This manual provides detailed instructions for the LOFREE Flow2 Low-Profile Mechanical Keyboard. Please read this guide thoroughly to ensure proper setup, operation, and maintenance of your device. The LOFREE Flow2 keyboard is designed for enhanced typing experience across various operating systems, including Windows and macOS, offering versatile connectivity options and advanced features.

2. Contingut del paquet

Verifiqueu que tots els elements estiguin presents a l'embalatge del producte:

LOFREE Flow2 Mechanical Keyboard
Cable USB-C d'1.5 m
Receptor de 2.4 GHz
4 Keycaps (additional/replacement)
Guia de l'usuari (aquest document)

Contents of the LOFREE Flow2 keyboard package, including the keyboard, USB-C cable, 2.4GHz receiver, and extra keycaps.

Image: All components included in the LOFREE Flow2 keyboard package.

3. Producte acabatview

The LOFREE Flow2 keyboard features a robust design and advanced functionalities for a superior user experience.

3.1. One-Piece Aluminum Body

The keyboard chassis is crafted from a single block of aluminum using CNC forging, ensuring durability and a seamless finish. The surface is anodized with a #205-grit process, providing a smooth matte texture that resists scratches and fingerprints.

Image: Detail of the keyboard's one-piece aluminum body.

3.2. Cloud Switch Series (Void Linear Switches)

The keyboard utilizes Cloud Series switches, specifically Void Linear switches, which incorporate POM material for self-lubrication, ensuring consistent smoothness over time. These switches offer a light press with a firm bottom-out and responsive initial feedback. The switch tolerance has been reduced by 0.1mm for enhanced stability and smoothness.

Explotat view of a Void Linear switch, showing its components and a force-travel graph indicating an actuation force of 40 ± 10gf.

Image: Diagram illustrating the components and specifications of the Void Linear switch.

3.3. Enhanced Backlighting

The keyboard features optimized backlighting with larger light holes (3.2 times larger) and improved angle engineering. This design ensures clear, sharp illumination for each key, eliminating dim or blurry backlight issues.

3.4. Gasket Design

The redesigned case incorporates a gasket mount system with five layers of dampening materials. This configuration provides a soft and cushioned typing experience, contributing to a satisfying keystroke sound.

Exploded diagram showing the multiple internal layers of the keyboard's gasket design, including silicone damping pad, silicone sandwich pad, IXPE switch foam, PET dampening sheet, and PU foam.

Imatge: Explosió view of the keyboard's internal structure, highlighting the gasket design layers.

3.5. Side Touch Bar

An intuitive touch bar is located on the side of the keyboard. This feature allows for quick adjustments to volume, screen brightness, and includes a lock function to prevent accidental touches during use.

Close-up of the keyboard's side, showing the touch bar with icons for volume control, screen brightness, and lock function.

Image: The side touch bar and its functions.

3.6. 3000mAh Battery

The Flow2 (84-key version) is equipped with a 3000mAh battery, providing up to 120 hours of usage on a single charge, enhancing productivity and reducing charging frequency.

3.7. 1000Hz Polling Rate

For precise and lag-free performance, the keyboard offers a 1000Hz polling rate in both wired and 2.4GHz wireless modes. This feature is not available in Bluetooth mode.

Two LOFREE Flow2 keyboards, one white and one black, with '1000Hz' text indicating the polling rate.

Image: Visual representation of the 1000Hz polling rate feature.

3.8. Windows/macOS Keycaps

The keyboard includes dedicated keycaps for both Windows and macOS operating systems, facilitating easy switching between platforms and preventing key label mismatches.

4. Configuració

4.1. Càrrega inicial

Before first use, connect the keyboard to a power source using the provided USB-C cable to fully charge the battery. The charging port is located on the side of the keyboard.

4.2. Opcions de connectivitat

The LOFREE Flow2 supports three connection modes: 2.4GHz wireless, Bluetooth, and wired (USB-C).

posterior view of the LOFREE Flow2 keyboard showing the USB-C port, 2.4GHz receiver slot, and a switch for selecting connection modes (2.4GHz, BT 5.3, Wired).

Image: Connection ports and mode switch on the keyboard.

4.2.1. Connexió sense fil de 2.4 GHz

Locate the 2.4GHz receiver in the package.
Inseriu el receptor en un port USB disponible de l'ordinador.
Set the mode switch on the keyboard to the 2.4GHz position.
El teclat s'hauria de connectar automàticament.

4.2.2. Connexió Bluetooth

Set the mode switch on the keyboard to the Bluetooth position.
A l'ordinador o dispositiu, activeu el Bluetooth i cerqueu dispositius nous.
Select "LOFREE Flow2" from the list of available devices to pair.
The keyboard can store up to three Bluetooth connections. Use the function keys (e.g., Fn + 1, Fn + 2, Fn + 3) to switch between paired devices.

4.2.3. Connexió USB-C amb cable

Connect one end of the USB-C cable to the keyboard's USB-C port.
Connecteu l'altre extrem a un port USB disponible de l'ordinador.
Set the mode switch on the keyboard to the Wired position.
The keyboard will function as a wired device and charge simultaneously.

4.3. Operating System Mode Switching

The keyboard supports both Windows and macOS layouts. Use the dedicated keycaps and function key combinations to switch between operating system modes as needed.

5. Instruccions de funcionament

5.1. QMK/VIA Compatibility

The LOFREE Flow2 keyboard is compatible with QMK/VIA software, allowing for extensive customization of key mappings, macros, and shortcuts. No technical skills are required for basic customization.

Baixeu el programari VIA des de la pàgina oficial weblloc.
Connecta el teclat mitjançant USB-C.
Launch the VIA software to access the customization interface.
Remap keys, create macros, and configure layers according to your preferences.

A LOFREE Flow2 keyboard on a desk, with a computer monitor displaying the QMK/VIA customization software interface.

Image: QMK/VIA software interface for keyboard customization.

5.2. Using the Side Touch Bar

The side touch bar provides quick access to several functions:

Control de volum: Swipe up or down to adjust system volume.
Brillantor de la pantalla: Swipe up or down to adjust screen brightness.
Funció de bloqueig: Tap to lock the touch bar and prevent accidental activation.

5.3. Control de la llum de fons

Use the designated function keys (e.g., Fn + F1/F2) to adjust backlight brightness or toggle backlight effects. Refer to the keyboard's keycap legends for specific controls.

5.4. Tecles de funció

The top row of keys (F1-F12) can be used as standard function keys or multimedia keys, depending on the operating system mode and specific key combinations (e.g., Fn + F-key).

6. Manteniment

6.1. Neteja

To clean your keyboard, power it off and disconnect it from your computer. Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. Avoid spraying liquids directly onto the keyboard. For cleaning between keycaps, use compressed air or a small brush.

6.2. Substitució de commutador (intercanviable en calent)

The LOFREE Flow2 features hot-swappable switches, allowing you to replace individual switches without soldering. Use a switch puller tool (not included) to carefully remove the keycap, then the switch. Insert a new compatible low-profile switch, ensuring it aligns correctly with the PCB pins.

7. Solució De Problemes

El teclat no respon: Ensure the keyboard is charged and properly connected (wired, 2.4GHz receiver, or Bluetooth paired). Check the mode switch position.
Problemes de connectivitat Bluetooth: Ensure Bluetooth is enabled on your device. Try unpairing and re-pairing the keyboard. Ensure no other devices are interfering with the Bluetooth signal.
2.4GHz connection issues: Ensure the 2.4GHz receiver is securely plugged into a USB port. Try a different USB port.
Claus que no es registren o s'escriuen dues vegades: This could indicate a faulty switch. If the keyboard is hot-swappable, consider replacing the affected switch.
La retroiluminació no funciona: Check backlight brightness settings using function keys. Ensure the keyboard is sufficiently charged.
Side Touch Bar unresponsive: Ensure the lock function is not active. Try restarting the keyboard.
QMK/VIA customization not applying: Ensure the keyboard is connected via USB-C when using VIA software. Verify that the correct firmware or JSON file is loaded in VIA.

8. Especificacions

Característica	Detall
Marca	LOFREE
Número de model	OE927
Dimensions del producte	13.43 x 4.96 x 0.52 polzades
Pes de l'article	1.64 lliures
Bateries	1 bateria no estàndard (inclosa)
Tecnologia de connectivitat	Bluetooth, radiofreqüència (2.4 GHz), USB-C
Descripció del teclat	Mecànica
Característiques especials	Backlit, Hot-Swappable, Low-Profile Key, Programmable Keys, Rechargeable
Keyboard Backlighting Color	Color únic
Material	Alumini
Taxa de votació	1000 Hz (modes amb cable i 2.4 GHz)

9. Garantia i Suport

For warranty information and technical support, please refer to the official LOFREE weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.

10. Informació de compliment

This device complies with relevant regulatory standards. Please refer to the markings on the product or packaging for specific compliance details.

Compliance markings including EU REP, UK REP, FCC, and recycling symbols.

Image: Regulatory compliance and recycling information.

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LOFREE OE927