Introducció
This manual provides detailed instructions for the Keychron K3 Version 2 Ultra-Slim Mechanical Keyboard. Please read this manual thoroughly before using the keyboard to ensure proper setup and operation. The Keychron K3 is a compact 75% layout ultra-slim wireless mechanical keyboard designed for productivity and a tactile typing experience.
Image: Keychron K3 keyboard integrated into a multi-device workspace.
Configuració
Contingut del paquet
- 1 x Fully Assembled Keychron K3 Keyboard
- 1 x USB-A to USB Type-C Cable
- 1 x extractor de tecles
- Extra keycaps for Windows and Mac operating systems
Modes de connectivitat
The Keychron K3 supports both wireless Bluetooth 5.1 and wired USB Type-C connections.
Image: Visual guide for connecting the Keychron K3 via USB or Bluetooth.
Connexió Bluetooth:
- Locate the mode switch on the side of the keyboard. Slide the switch to the Bluetooth posició.
- Manteniu premuda la Fn + 1 keys simultaneously until the Bluetooth indicator light flashes repeatedly, indicating pairing mode.
- On your device (laptop, PC, tablet, or phone), enable Bluetooth, search for "Keychron K3", and connect.
- The keyboard can connect to up to 3 devices. Use Fn + 1, Fn + 2, o Fn + 3 per canviar entre dispositius aparellats.
Note: Keep the distance between the keyboard and the device within reasonable limits to minimize signal interference.
Connexió per cable:
- Locate the mode switch on the side of the keyboard. Slide the switch to the Cable posició.
- Connecteu el cable USB tipus C proporcionat del teclat al port USB de l'ordinador.
- The keyboard will be recognized automatically as a plug-and-play device.
Compatibilitat de sistemes operatius
The Keychron K3 is compatible with both Mac and Windows operating systems. It includes extra keycaps for both systems.
Image: Side switches for selecting operating system layout and connection type.
Use the dedicated switch on the side of the keyboard to select between Win/Android i Mac/iOS layouts. Ensure the correct layout is selected for optimal functionality.
If the keyboard layout does not match your device exactly, consider updating the keyboard's firmware from the official Keychron weblloc.
Funcionament
Experiència de mecanografia
The Keychron K3 features low-profile Keychron mechanical switches (Red Switch variant) which are 40% slimmer than conventional switches. This design results in a shorter pre-travel and total travel distance, allowing for faster input and feedback.
Image: Low-profile ABS keycaps on the Keychron K3.
Control de la llum de fons
The keyboard is equipped with a white LED backlight. You can adjust the brightness and switch between various lighting effects using the dedicated function keys.
Image: White LED backlighting illuminates the keys and low-profile red mechanical switches.
- Premeu Fn + F5 to decrease backlight brightness.
- Premeu Fn + F6 to increase backlight brightness.
- Premeu Fn + F4 to cycle through different backlight effects.
Claus multimèdia
The K3 includes all necessary Mac multimedia keys and is also compatible with Windows multimedia functions. These keys are typically accessed by pressing the Fn key in combination with the top row function keys (F1-F12).
- Fn + F1: Decrease screen brightness
- Fn + F2: Increase screen brightness
- Fn + F7: Pista anterior
- Fn + F8: Reproduir/Pausa
- Fn + F9: Pista següent
- Fn + F10: Mut
- Fn + F11: Baixar el volum
- Fn + F12: Pujar el volum
Manteniment
Neteja del teclat
To maintain optimal performance and appearance, regularly clean your Keychron K3 keyboard.
- Tecles de tecles: Feu servir l'extractor de tecles proporcionat per treure amb cura les tecles. Netegeu-les amb un drap suau i sec.amp un drap i sabó suau si cal. Assegureu-vos que estiguin completament secs abans de tornar-los a enganxar.
- Cos del teclat: Wipe the aluminum body and plastic bottom frame with a soft, lint-free cloth. For stubborn dirt, a slightly damp cloth can be used. Avoid excessive moisture.
- Interruptors: Use compressed air to remove dust and debris from around and under the switches.
Informació de la bateria
The Keychron K3 is powered by a rechargeable battery. The battery life can last up to 34 hours on the lowest brightness setting.
- Càrrega: Connect the keyboard to a power source using the USB Type-C cable. The charging indicator light will show the charging status.
- Conservació de la bateria: To prolong battery life, turn off the backlight when not needed and switch the keyboard to wired mode when possible.
Resolució de problemes
Problemes de connectivitat
- Bluetooth no connectat:
- Ensure the keyboard's mode switch is set to Bluetooth.
- Verify the keyboard is in pairing mode (Fn + 1/2/3 parpellejant).
- Comproveu la configuració de Bluetooth del dispositiu i assegureu-vos que es pugui detectar.
- Try forgetting the device on your computer and re-pairing.
- Assegureu-vos que la bateria del teclat estigui carregada.
- La connexió per cable no funciona:
- Ensure the keyboard's mode switch is set to Cable.
- Proveu un port USB diferent a l'ordinador.
- Test with a different USB Type-C cable.
Les claus no responen
- Ensure the keyboard is properly connected (Bluetooth or wired).
- Check if the correct operating system layout is selected (Mac/iOS or Win/Android).
- Restart the keyboard by cycling the power switch off and on.
- If specific keys are not working, try removing the keycap and clearing any debris around the switch.
Problemes de retroiluminació
- Ensure the backlight is not turned off or set to the lowest brightness. Use Fn + F6 per augmentar la brillantor.
- If the backlight is inconsistent, ensure the keyboard battery is sufficiently charged.
Especificacions
Image: Keychron K3 75% compact layout with dimensions.
Image: Ultra-slim body design and low-profile switch comparison.
Image: Detailed specifications for the Keychron Low Profile Mechanical Red Switch.
| Característica | Detall |
|---|---|
| Marca | Keychron |
| Número de model | K3A1 |
| Tecnologia de connectivitat | Bluetooth 5.1, USB Type-C wired |
| Nombre de claus | 84 |
| Tipus de canvi | Pro baixfile Gateron Mechanical - Red |
| Il·luminació de fons | LED blanc |
| Dispositius compatibles | Ordinador portàtil, PC, telèfon intel·ligent, tauleta |
| Sistema operatiu compatible | MacOS, Windows |
| Dimensions del producte (L x A x A) | 12.05" x 4.57" x 0.83" |
| Pes de l'article | 500 grams |
| Material de tancament | Acrilonitril butadiè estirè, alumini |
| Battery Life (lowest brightness) | Fins a 34 hores |
Garantia i suport
Informació de la garantia
The Keychron K3 Version 2 keyboard comes with a Garantia limitada d'1 any del fabricant. Aquesta garantia cobreix els defectes de materials i de fabricació en condicions d'ús normal. Conserveu el comprovant de compra per a reclamacions de garantia.
Per conèixer els termes i condicions detallats de la garantia, consulteu la pàgina oficial de Keychron. weblloc o poseu-vos en contacte amb el seu servei d'atenció al client.
Atenció al client
For further assistance, technical support, or warranty inquiries, please visit the official Keychron weblloc:
You may also find helpful resources, FAQs, and firmware updates on their support pages.