Introduzione
Thank you for choosing the Keychron K3 Version 2 Ultra-Slim Wireless Mechanical Keyboard. This manual provides detailed instructions to help you set up, operate, and maintain your keyboard, ensuring optimal performance and longevity. The K3 Version 2 is designed for productivity, offering both wireless Bluetooth and wired USB connectivity, a compact 75% layout, and low-profile interruttori meccanici.
Impostare
1. Ricarica iniziale
Before first use, connect the keyboard to a power source using the provided USB-C cable. The charging indicator light will show the charging status. A full charge is recommended for optimal wireless performance.
2. Connessione tramite Bluetooth
- Locate the mode switch on the side of the keyboard and set it to "BT" (Bluetooth).
- Premere e tenere premuto il tasto Fn + 1 key combination for 4 seconds to enter pairing mode. The backlight will flash rapidly.
- On your device (computer, tablet, smartphone), enable Bluetooth and search for "Keychron K3".
- Select "Keychron K3" to pair. Once connected, the backlight will stop flashing.
- To connect to additional devices (up to 3), repeat steps 2-4 using Fn + 2 E Fn + 3.
- Switch between paired devices by pressing Fn + 1, Fn + 2, O Fn + 3.
Image: The Keychron K3 supports up to three Bluetooth connections and a wired USB connection, indicated by BT1, BT2, BT3, and Wired icons.
3. Connecting via USB Wired
To use the keyboard in wired mode, set the mode switch to "Cable". Connect the keyboard to your device using the provided USB-C to USB-A cable. The keyboard will automatically be recognized.
4. Cambio del sistema operativo
The K3 Version 2 features a switch to toggle between Mac and Windows layouts. Locate the OS switch on the side of the keyboard and select the appropriate operating system for your device. This ensures correct key mapping for multimedia and function keys.
Image: The Keychron K3 keyboard is compatible with both Mac OS and Windows, featuring dedicated keycaps for both systems.
Istruzioni per l'uso
1. Tasti funzione e controlli multimediali
The top row of keys serves as both function keys (F1-F12) and multimedia controls.
- Fn + F1-F12: Access standard F-keys.
- F1-F12 (without Fn): Access multimedia functions (e.g., brightness, media playback, volume).
- Tasto Fn + Luce: Scorri gli effetti di retroilluminazione.
- Fn + Freccia sinistra/destra: Regola la luminosità della retroilluminazione.
Image: The Keychron K3 keyboard features a compact 75% layout with dedicated function and multimedia keys.
2. Controllo della retroilluminazione
The K3 Version 2 features a white LED backlight. Use the dedicated backlight key (usually located near the top right) to toggle the backlight on/off or cycle through various lighting effects. Adjust brightness using the function key combinations mentioned above.
Image: The Keychron K3 features a white LED backlight, illuminating the low-profile keycaps and switches.
3. Low-Profile Tasti e interruttori
The keyboard utilizes low-profile ABS keycaps and Keychron Mechanical Brown switches, designed for a tactile typing experience with a shorter travel distance compared to conventional mechanical switches.
Image: The Keychron K3 features low-profile ABS keycaps, contributing to its ultra-slim design.
Manutenzione
1. Pulizia della tastiera
- Prima di procedere alla pulizia, scollegare la tastiera da tutte le fonti di alimentazione e da tutti i dispositivi.
- Utilizzare un panno morbido e privo di lanugine leggermente dampPulire i tasti e la cornice con acqua o una soluzione detergente delicata.
- Per rimuovere polvere e detriti tra i tasti, utilizzare aria compressa.
- Evitare prodotti chimici aggressivi o materiali abrasivi che potrebbero danneggiare la finitura.
2. Cura della batteria
- Per prolungare la durata della batteria, evitare di scaricare completamente la tastiera frequentemente.
- Se non si utilizza la tastiera per lunghi periodi, conservarla in un luogo fresco e asciutto.
- Se la tastiera non verrà utilizzata per un lungo periodo, caricarla fino a circa il 50% prima di riporla.
Risoluzione dei problemi
- La tastiera non si connette tramite Bluetooth:
- Ensure the keyboard is in "BT" mode and pairing mode (Fn + 1/2/3 held for 4 seconds).
- Controlla se il Bluetooth è abilitato sul tuo dispositivo.
- Remove "Keychron K3" from your device's Bluetooth list and attempt to re-pair.
- Assicurarsi che la tastiera sia sufficientemente carica.
- Try connecting to a different Bluetooth slot (Fn + 1, 2, or 3).
- Keys not responding in wired mode:
- Assicurarsi che la tastiera sia in modalità "Cavo".
- Prova una porta USB diversa sul tuo dispositivo.
- Prova con un cavo USB-C diverso.
- Retroilluminazione non funzionante o tremolante:
- Adjust backlight brightness using Fn + Left/Right Arrow.
- Assicurarsi che la tastiera sia carica.
- Cycle through backlight effects using the dedicated backlight key.
- Incorrect key mapping (Mac/Windows):
- Verify the OS switch on the side of the keyboard is set to your operating system.
- If issues persist, check the Keychron website for potential firmware updates for your K3 Version 2 model.
Specifiche
| Marca | Chiave di cronaca |
| Modello | K3 Versione 2 |
| Tecnologia di connettività | Bluetooth 5.1 (senza fili), USB-C (cablato) |
| Descrizione della tastiera | 75% Layout, Multimedia Mechanical Keyboard |
| Caratteristica speciale | Ultra-Slim, Low-Profile Keychron Mechanical Brown Switch, White LED Backlit |
| Dispositivi compatibili | Laptop, PC, Smartphone, Tablet (Mac & Windows) |
| Dimensioni del prodotto | 12.05"L x 4.57"W x 0.87"H (306 mm x 116 mm x 22 mm) |
| Materiale | Acrylonitrile Butadiene Styrene (ABS), Aluminum Frame |
| Tipo di interruttore | Keychron Low-Profile Mechanical Brown Switch |
| Forza di azionamento dell'interruttore | 47±8 gf |
| Switch Pre-travel | 1.7 ± 0.4 mm |
| Cambia la corsa totale | 3.1 ± 0.3 mm |
| Switch Behavior | Tattile |
| Cambia durata | Fino a 50 milioni di battute |
Image: The Keychron K3 keyboard measures 306mm (12.05 inches) in length and 116mm (4.57 inches) in width.
Image: A visual comparison illustrating the ultra-slim body of the Keychron K3 and the reduced height of its low-profile mechanical switches (0.46 inches) compared to conventional switches (0.71 inches).
Image: Detailed specifications for the Low Profile Brown Switch, including operating force, pre-travel, total travel, behavior (tactile), sound level (gentle), and lifespan.
Garanzia e supporto
Keychron products typically come with a limited warranty. For specific warranty terms, conditions, and duration, please refer to the warranty card included with your product or visit the official Keychron websito.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Keychron customer service through their official websito: www.keychron.com/pages/contact-us.
