Zavedení
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 mechanické spínače.
Nastavení
1. Počáteční nabíjení
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. Připojení přes Bluetooth
- Locate the mode switch on the side of the keyboard and set it to "BT" (Bluetooth).
- Stiskněte a podržte 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 a Fn + 3.
- Switch between paired devices by pressing Fn + 1, Fn + 2nebo 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. Přepínač operačního systému
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.
Návod k obsluze
1. Funkční klávesy a ovládací prvky multimédií
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).
- Fn + Light Key: Přepínání efektů podsvícení.
- Fn + šipka vlevo/vpravo: Upravte jas podsvícení.
Image: The Keychron K3 keyboard features a compact 75% layout with dedicated function and multimedia keys.
2. Ovládání podsvícení
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 Keycaps and Switches
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.
Údržba
1. Čištění klávesnice
- Před čištěním odpojte klávesnici od všech zdrojů napájení a zařízení.
- Použijte měkký hadřík, který nepouští vlákna dampKlávesy a rámeček otřete vodou nebo jemným čisticím roztokem.
- Pro odstranění prachu a nečistot mezi klávesami použijte stlačený vzduch.
- Avoid harsh chemicals or abrasive materials that could damage the finish.
2. Péče o baterie
- Chcete-li prodloužit životnost baterie, vyhněte se častému úplnému vybíjení klávesnice.
- Store the keyboard in a cool, dry place if not in use for extended periods.
- If the keyboard will not be used for a long time, charge it to about 50% before storing.
Odstraňování problémů
- Klávesnice se nepřipojuje přes Bluetooth:
- Ensure the keyboard is in "BT" mode and pairing mode (Fn + 1/2/3 held for 4 seconds).
- Zkontrolujte, zda je ve vašem zařízení povoleno Bluetooth.
- Remove "Keychron K3" from your device's Bluetooth list and attempt to re-pair.
- Ujistěte se, že je klávesnice dostatečně nabitá.
- Try connecting to a different Bluetooth slot (Fn + 1, 2, or 3).
- Keys not responding in wired mode:
- Ensure the keyboard is in "Cable" mode.
- Zkuste na svém zařízení jiný USB port.
- Vyzkoušejte to s jiným kabelem USB-C.
- Podsvícení nefunguje nebo bliká:
- Adjust backlight brightness using Fn + Left/Right Arrow.
- Ujistěte se, že je klávesnice nabitá.
- 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.
Specifikace
| Značka | Keychron |
| Model | K3 verze 2 |
| Technologie připojení | Bluetooth 5.1 (Wireless), USB-C (Wired) |
| Popis klávesnice | 75% Layout, Multimedia Mechanical Keyboard |
| Speciální funkce | Ultra-Slim, Low-Profile Keychron Mechanical Brown Switch, White LED Backlit |
| Kompatibilní zařízení | Laptop, PC, Smartphone, Tablet (Mac & Windows) |
| Rozměry produktu | 12.05 mm x 4.57 mm x 0.87 mm |
| Materiál | Acrylonitrile Butadiene Styrene (ABS), Aluminum Frame |
| Typ přepínače | Keychron Low-Profile Mechanical Brown Switch |
| Switch Operating Force | 47±8gf |
| Switch Pre-travel | 1.7 ± 0.4 mm |
| Switch Total Travel | 3.1 ± 0.3 mm |
| Switch Behavior | Taktilní |
| Přepnout životnost | Až 50 milionů úhozů |
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.
Záruka a podpora
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 webmísto.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Keychron customer service through their official webmísto: www.keychron.com/pages/contact-us.
