Manual d'instruccions del teclat recarregable A4tech FBK27C AS Bluetooth i 2.4G

1. Introducció

This manual provides detailed instructions for the setup, operation, and maintenance of your A4tech FBK27C AS Bluetooth & 2.4G Rechargeable Keyboard. Please read this manual thoroughly to ensure proper use and to maximize the keyboard's features.

The A4tech FBK27C AS keyboard is designed for enhanced comfort and productivity, featuring dual connectivity options, QuietKey technology for silent typing, and multi-device pairing capabilities. Its ergonomic design aims to reduce wrist strain during extended use.

2. Característiques

• Connectivitat dual: Seamlessly switch between 2.4GHz wireless (via USB dongle) and Bluetooth connections.
• Vinculació de diversos dispositius: Connect and switch between up to three devices (one 2.4GHz and two Bluetooth devices).
• Disseny ergonòmic: Features a split keyboard layout and an integrated wrist rest to promote a natural hand and wrist posture, reducing discomfort during prolonged typing.
• QuietKey Technology: Designed for silent typing, minimizing noise in shared environments.
• Bateria recarregable: Equipped with a built-in rechargeable battery, charged via a USB-C port.
• Multimedia & Function Keys: Dedicated keys for media control, system functions, and quick access to common tasks.
• Àmplia compatibilitat: Supports Windows, Mac, iOS, and Android operating systems.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• A4tech FBK27C AS Keyboard
• Cable de càrrega USB-C
• Receptor USB de 2.4 GHz (adaptador)
• Guia d'inici ràpid

4. Configuració

4.1 Càrrega del teclat

Before first use, fully charge the keyboard. Connect the provided USB-C cable to the charging port on the keyboard (located on the upper top left edge, near the ON/OFF button) and the other end to a USB power source. The power LED will illuminate during charging and turn off when fully charged.

4.2 Connexió mitjançant una xarxa sense fil de 2.4 GHz

1. Locate the 2.4GHz USB receiver (dongle), typically stored magnetically on the underside of the keyboard.
2. Connecteu el receptor USB a un port USB disponible de l'ordinador.
3. Enceneu el teclat amb l'interruptor ON/OFF.
4. Press the '2.4G' key on the keyboard to activate 2.4GHz mode. The indicator light will confirm the connection.

4.3 Connexió mitjançant Bluetooth

The keyboard supports two Bluetooth connections (BT1 and BT2).

1. Enceneu el teclat amb l'interruptor ON/OFF.
2. Press and hold either the 'BT1' or 'BT2' key for a few seconds until its indicator light starts blinking rapidly. This indicates pairing mode.
3. On your device (computer, tablet, smartphone), go to Bluetooth settings and search for new devices.
4. Select 'A4tech FBK27C AS' (or similar name) from the list of available devices.
5. Seguiu les instruccions que apareixen a la pantalla per completar el procés d'emparellament. L'indicador lluminós del teclat s'il·luminarà fixament quan s'hagi emparellat correctament.
6. Repeat for the second Bluetooth channel if desired.

4.4 Adjusting Keyboard Tilt

The keyboard features adjustable feet on both the front and back. To achieve a more ergonomic typing angle, you can extend the front feet to raise the keyboard's front edge, further enhancing wrist comfort.

Figura 1: superior view of the A4tech FBK27C AS keyboard, showcasing its ergonomic split design and integrated wrist rest.

Figura 2: Angle view of the A4tech FBK27C AS keyboard, highlighting the contoured shape for natural hand positioning.

Figura 3: lateral view of the A4tech FBK27C AS keyboard, showing the profile and the integrated wrist rest.

Figura 4: Angle de dalt a baix view of the A4tech FBK27C AS keyboard, providing a comprehensive look at the key layout and ergonomic design.

5. Instruccions de funcionament

5.1 Canvi entre dispositius connectats

To switch between your connected devices, simply press the corresponding connectivity key:

• Press '2.4G' to connect to the device using the USB receiver.
• Press 'BT1' to connect to the first Bluetooth-paired device.
• Press 'BT2' to connect to the second Bluetooth-paired device.

5.2 Tecles multimèdia i de funció

The keyboard features a row of function keys (F1-F12) that double as multimedia or special function keys. To use these functions, you may need to press the 'Fn' key simultaneously with the desired function key, depending on your operating system and keyboard settings.

Figure 5: Icons representing special functions like Screenshot, Emoji, Hide Application, Copy, Paste, and Select All.

5.3 Operating System Mode Switching

The keyboard is compatible with multiple operating systems. Use the following key combinations to switch modes:

• Press 'Fn + Win/Alt' for Windows/Android mode.
• Press 'Fn + Cmd/Alt' for Mac/iOS mode.

Figure 6: Keyboard layout illustrating the keys for switching between iOS, Mac, and Windows/Android operating system modes.

6. Manteniment

6.1 Neteja

Per netejar el teclat, netegeu suaument la superfície amb un drap suau iamp cloth. Avoid using harsh chemicals or abrasive materials that could damage the finish or key legends. For debris between keys, use compressed air.

6.2 Cura de la bateria

To prolong battery life, avoid fully discharging the keyboard frequently. Charge it when the low battery indicator appears. If storing the keyboard for an extended period, charge it to about 50% and store it in a cool, dry place.

7. Solució De Problemes

7.1 Problemes de connectivitat

• El teclat no es connecta: Ensure the keyboard is turned on and fully charged. For 2.4GHz, check if the USB receiver is properly inserted. For Bluetooth, ensure your device's Bluetooth is enabled and the keyboard is in pairing mode (blinking BT1/BT2 light).
• Connexió intermitent: Move the keyboard closer to your device to reduce interference. Avoid placing large metal objects between the keyboard and the receiver/device.

7.2 Les tecles no responen

• Specific keys: Comproveu si hi ha obstruccions físiques o residus sota la tapa de les tecles.
• All keys: Ensure the keyboard is powered on and properly connected to your device. Try restarting your device or re-pairing the keyboard.

7.3 Problemes de càrrega

• El teclat no es carrega: Verify the USB-C cable is securely connected to both the keyboard and the power source. Try a different USB-C cable or power adapter.

8. Especificacions

9. Garantia i Suport

For warranty information and technical support, please refer to the documentation included with your product or visit the official A4tech weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.