Manual d'usuari del teclat recarregable A4 Tech FBX50C

1. Introducció

This manual provides detailed instructions for the A4 Tech FBX50C Rechargeable Keyboard. This keyboard features dual-mode wireless connectivity (Bluetooth and 2.4GHz), a rechargeable battery, and a durable, ergonomic design. It is compatible with Windows, Mac OS, iOS, and Android operating systems.

Imatge: De dalt a baix view of the A4 Tech FBX50C keyboard, showcasing its full layout with function keys and numeric pad.

Característiques principals:

• Bluetooth & 2.4Ghz Dual-Mode Wireless Connectivity
• Compatible with Windows, Mac OS, iOS, and Android OS
• Bateria de liti recarregable de 300 mAh
• Water-resistant design with drain channels
• Pro baixfile chocolate keys for comfortable typing
• Easy switching between up to 4 devices

2. Contingut del paquet

Si us plau, comproveu el contingut del paquet en desembalar-lo per assegurar-vos que hi hagi tots els elements:

• A4 Tech FBX50C Wireless Keyboard
• USB Type-C Charging Cable (USB-Type C to USB-Type A)
• 2.4G USB Nano-RF Receiver (typically stored in the keyboard's dedicated compartment)

Image: Diagram highlighting key features such as the X-Key structure, the storage compartment for the Nano Receiver, and the integrated rechargeable battery.

3. Configuració

3.1 Càrrega del teclat

1. Locate the USB Type-C charging port on the keyboard.
2. Connect the provided USB Type-C cable to the keyboard and the USB-Type A end to a power source (e.g., computer USB port, USB wall adapter).
3. L'indicador lluminós de càrrega s'il·luminarà. Una càrrega completa triga aproximadament 2.5 hores.
4. Once fully charged, the indicator light may change or turn off. Disconnect the cable.

The keyboard is equipped with a built-in 300mAh Lithium Battery, offering up to 8 months of battery life depending on usage and operating conditions.

3.2 Engegada/apagada

Locate the Power On/Off button, typically on the side or back of the keyboard. Slide it to the 'On' position to power on the keyboard and 'Off' to power it down.

3.3 Connexió mitjançant una xarxa sense fil de 2.4 GHz

1. Retrieve the 2.4G USB Nano-RF Receiver from its storage compartment on the keyboard (if applicable).
2. Plug the USB Nano-RF Receiver into an available USB port on your computer or device.
3. Ensure the keyboard is powered on. The keyboard should automatically connect to the receiver.
4. The 2.4G wireless connection offers a coverage range of up to 10 meters.

3.4 Connexió mitjançant Bluetooth

The FBX50C supports Bluetooth v5.0, v4.0, and v3.0, allowing connection to up to 3 Bluetooth devices (BT1, BT2, BT3) in addition to the 2.4G connection (2.4G).

1. Select a Bluetooth Channel: Press the dedicated Bluetooth channel key (e.g., BT1, BT2, o BT3) on the keyboard. The indicator light for the selected channel will blink.
2. Introduïu el mode de vinculació: Press and hold the selected Bluetooth channel key for 3-5 seconds until the indicator light blinks rapidly, indicating it's in pairing mode.
3. Activa el Bluetooth al teu dispositiu: On your computer, tablet, or smartphone, go to Bluetooth settings and turn on Bluetooth.
4. Cerca Dispositius: Your device will scan for available Bluetooth devices. Select "A4 Tech FBX50C" or a similar name from the list.
5. Maridatge complet: Follow any on-screen prompts to complete the pairing process. The indicator light on the keyboard will become solid or turn off once successfully paired.

4. Instruccions de funcionament

4.1 Canvi entre dispositius connectats

The FBX50C keyboard allows for easy switching between up to four connected devices (one 2.4G and three Bluetooth). Simply press the corresponding channel key:

• Premeu 2.4G to switch to the device connected via the USB Nano-RF Receiver.
• Premeu BT1 to switch to the first Bluetooth-connected device.
• Premeu BT2 to switch to the second Bluetooth-connected device.
• Premeu BT3 to switch to the third Bluetooth-connected device.

4.2 Function Keys (F1-F12) and Multimedia Controls

The keyboard features F1-F12 function keys that also serve as multimedia and internet control keys. To activate the secondary function (e.g., volume control, media playback), press the Fn simultàniament amb la tecla F desitjada.

• Fn + F1-F12: Access various multimedia and system functions as indicated by the icons on the keys.
• Tecles multimèdia: Dedicated keys for volume up/down, mute, play/pause, previous/next track.

4.3 Compatibilitat del sistema operatiu

The keyboard is designed to be compatible with a wide range of operating systems:

• Windows (Windows 10, Windows 8, etc.)
• Mac OS
• iOS
• SO Android

5. Manteniment

5.1 Neteja del teclat

Per mantenir l'aspecte i la funcionalitat del teclat:

• Assegureu-vos que el teclat estigui apagat abans de netejar-lo.
• Utilitzeu un drap suau i sense pelusa lleugerament dampamb aigua o una solució de neteja suau.
• Eviteu la humitat excessiva i no ruixeu productes de neteja directament sobre el teclat.
• The keyboard features specially designed drain channels for water resistance, but it is not fully waterproof. Avoid submerging it in liquids.

5.2 Cura de la bateria

To prolong the life of the built-in Lithium battery:

• Eviteu descarregar completament la bateria amb freqüència.
• Carregueu el teclat regularment, sobretot si el guardareu durant un període prolongat.
• Store the keyboard in a cool, dry place.

Imatge: Part inferior view of the A4 Tech FBX50C keyboard, illustrating the drain channels for water resistance and the anti-slip rubber feet.

6. Solució De Problemes

If you encounter issues with your A4 Tech FBX50C keyboard, please refer to the following common solutions:

• El teclat no respon:
  • Assegureu-vos que el teclat estigui encès.
  • Check the battery level and charge the keyboard if necessary.
  • Verify that the correct connection mode (2.4G or BT1/BT2/BT3) is selected.
  • For 2.4G connection, ensure the USB Nano-RF Receiver is securely plugged into your device.
  • For Bluetooth connection, ensure Bluetooth is enabled on your device and the keyboard is properly paired. Try re-pairing if necessary.
  • Try connecting the keyboard to a different USB port or a different device to rule out device-specific issues.
• Keys not working or typing incorrectly:
  • Netegeu el teclat per eliminar qualsevol residu que pugui estar obstruint les tecles.
  • Ensure the correct language and keyboard layout are selected in your operating system settings.
• Connexió intermitent:
  • Move the keyboard closer to your device to reduce interference.
  • Avoid placing the keyboard near other wireless devices that might cause interference (e.g., Wi-Fi routers, cordless phones).
  • Assegureu-vos que el teclat estigui completament carregat.

7. Especificacions

8. Garantia i assistència

8.1 Informació de la garantia

Specific warranty details for the A4 Tech FBX50C keyboard are not provided in this manual. Please refer to the warranty card included with your product or contact your retailer for information regarding warranty coverage and terms.

8.2 Atenció al client

For further assistance, technical support, or inquiries not covered in this manual, please contact A4tech customer service or visit the official A4tech weblloc de recursos de suport.