A4 Tech FBX50C Rechargeable Keyboard User Manual

1. Rhagymadrodd

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.

Delwedd: O'r brig i lawr view of the A4 Tech FBX50C keyboard, showcasing its full layout with function keys and numeric pad.

Nodweddion Allweddol:

• Bluetooth & 2.4Ghz Dual-Mode Wireless Connectivity
• Compatible with Windows, Mac OS, iOS, and Android OS
• Batri Lithiwm 300mAh y gellir ei ailwefru
• Water-resistant design with drain channels
• Isel-profile chocolate keys for comfortable typing
• Easy switching between up to 4 devices

2. Cynnwys Pecyn

Gwiriwch gynnwys y pecyn wrth ddadbocsio i sicrhau bod yr holl eitemau yn bresennol:

• 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. Gosod

3.1 Gwefru'r Bysellfwrdd

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. Bydd y golau dangosydd gwefru yn goleuo. Mae gwefru llawn yn cymryd tua 2.5 awr.
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 Pweru Ymlaen/Diffodd

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 Cysylltu drwy Ddi-wifr 2.4GHz

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 Cysylltu trwy 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. Dewiswch Sianel Bluetooth: Press the dedicated Bluetooth channel key (e.g., BT1, BT2, neu BT3) on the keyboard. The indicator light for the selected channel will blink.
2. Rhowch y Modd Pâr: 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. Galluogi Bluetooth ar Eich Dyfais: On your computer, tablet, or smartphone, go to Bluetooth settings and turn on Bluetooth.
4. Chwiliwch am Dyfeisiau: Your device will scan for available Bluetooth devices. Select "A4 Tech FBX50C" or a similar name from the list.
5. Paru Cyflawn: 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. Cyfarwyddiadau Gweithredu

4.1 Newid Rhwng Dyfeisiau Cysylltiedig

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:

• Gwasgwch 2.4G to switch to the device connected via the USB Nano-RF Receiver.
• Gwasgwch BT1 to switch to the first Bluetooth-connected device.
• Gwasgwch BT2 to switch to the second Bluetooth-connected device.
• Gwasgwch 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 allwedd ar yr un pryd â'r allwedd F a ddymunir.

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

4.3 Cydweddoldeb System Weithredu

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

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

5. cynnal

5.1 Glanhau'r Bysellfwrdd

I gynnal ymddangosiad a swyddogaeth y bysellfwrdd:

• Gwnewch yn siŵr bod y bysellfwrdd wedi'i ddiffodd cyn ei lanhau.
• Defnyddiwch frethyn meddal, di-lint ychydig dampgyda dŵr neu doddiant glanhau ysgafn.
• Osgowch leithder gormodol a pheidiwch â chwistrellu glanhawyr yn uniongyrchol ar y bysellfwrdd.
• The keyboard features specially designed drain channels for water resistance, but it is not fully waterproof. Avoid submerging it in liquids.

5.2 Gofal Batri

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

• Osgowch ollwng y batri'n llwyr yn aml.
• Charge the keyboard regularly, especially if it will be stored for an extended period.
• Store the keyboard in a cool, dry place.

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

6. Datrys Problemau

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

• Bysellfwrdd ddim yn ymateb:
  • Sicrhewch fod y bysellfwrdd wedi'i bweru ymlaen.
  • Gwiriwch lefel y batri a gwefrwch y bysellfwrdd os oes angen.
  • 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:
  • Clean the keyboard to remove any debris that might be obstructing the keys.
  • Ensure the correct language and keyboard layout are selected in your operating system settings.
• Cysylltiad ysbeidiol:
  • Symudwch y bysellfwrdd yn agosach at eich dyfais i leihau ymyrraeth.
  • Avoid placing the keyboard near other wireless devices that might cause interference (e.g., Wi-Fi routers, cordless phones).
  • Gwnewch yn siŵr bod y bysellfwrdd wedi'i wefru'n llawn.

7. manylebau

8. Gwarant a Chefnogaeth

8.1 Gwybodaeth Gwarant

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 Cefnogaeth i Gwsmeriaid

For further assistance, technical support, or inquiries not covered in this manual, please contact A4tech customer service or visit the official A4tech websafle ar gyfer adnoddau cymorth.