Okwu mmalite
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your A4TECH FG20 2.4G Wireless Mouse. Please read this manual carefully before using the product to ensure optimal performance and longevity.
Ihe ngwugwu
- A4TECH FG20 2.4G Wireless Mouse
- Onye nnata USB Nano
- Batrị AA (enwere ike itinye ya ma ọ bụ tinye ya iche)
- Akwụkwọ ntuziaka (akwụkwọ a)
Ntuziaka nhazi
Follow these steps to set up your A4TECH FG20 Wireless Mouse:
- Wụnye batrị: Locate the battery compartment on the underside of the mouse. Open the cover and insert the AA battery, ensuring the polarity (+/-) matches the diagram inside the compartment. Close the battery cover securely.

Image: A4TECH FG20 Wireless Mouse shown alongside its USB Nano Receiver. This illustrates the two main components required for operation.
- Jikọọ eriri USB Nano nnata: Remove the USB Nano Receiver from its storage slot, usually located within the battery compartment or near it. Plug the receiver into an available USB port on your computer.

Image: A schematic diagram depicting the wireless connection between the mouse and a computer via the USB receiver. This visual aid helps understand the connection process.
- Ike na òké: If your mouse has an On/Off switch, slide it to the "On" position. The mouse should automatically connect to the receiver.
- Nwụnye ọkwọ ụgbọala: Your computer's operating system (Windows, Linux) should automatically detect and install the necessary drivers. No manual driver installation is typically required.
Ntuziaka ọrụ
The A4TECH FG20 Wireless Mouse is designed for intuitive use. Here are its primary functions:

Foto: N'elu-ala view of the A4TECH FG20 Wireless Mouse, highlighting its ergonomic shape and button layout.
- Pịa aka ekpe: Eji maka ịhọrọ ihe, imeghe files, na ịrụ ọrụ ọrụ.
- Pịa aka nri: Mepee menu onodu, na-enye nhọrọ agbakwunyere maka ihe ahọpụtara.
- Mpempe akwụkwọ mpịakọta: Pịgharịa gaa na elu ma ọ bụ ala site na akwụkwọ na web pages. The scroll wheel can also function as a middle click button.
- Bọtịnụ mmezi DPI: (If applicable, typically located near the scroll wheel) This button allows you to cycle through different cursor speeds (DPI settings) to suit your preference and task.
- Nhazi Ergonomic: The mouse features an ergonomic design for comfortable use during extended periods.
Nlekọta
Proper maintenance ensures the longevity and performance of your mouse:
- Nhicha: Jiri ákwà dị nro ma kpọọ nkụ hichaa elu òké ahụ. Maka unyi siri ike, jiri ntakịrị d hichaa elu òké ahụ.ampen akwa na mmiri ma ọ bụ a nwayọọ ihicha ngwọta. Zere kemịkalụ siri ike ma ọ bụ ihe na-emebi emebi.
- ihicha ihe mmetụta: Occasionally, clean the optical sensor on the underside of the mouse with a cotton swab to ensure accurate tracking.
- Ngbanwe batrị: When the mouse performance degrades or it stops responding, replace the AA battery with a fresh one.
- Nchekwa: When not in use for extended periods, turn off the mouse to conserve battery life. Store the USB Nano Receiver in its designated slot to prevent loss.
Nchọpụta nsogbu
If you encounter issues with your A4TECH FG20 Wireless Mouse, refer to the following common solutions:
- Òké anaghị aza:
- Gbaa mbọ hụ na agbanyere òké ahụ.
- Lelee ma arụnyere batrị nke ọma ma nwee ụgwọ zuru oke. Dochie ma ọ dị mkpa.
- Verify the USB Nano Receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- Malitegharịa ekwentị gị na kọmputa.
- Lagging or Erratic Cursor Movement:
- Hichaa ihe mmetụta anya dị n'okpuru òké ahụ.
- Ensure you are using the mouse on a suitable surface (non-reflective, opaque).
- Move the mouse closer to the USB Nano Receiver to reduce interference.
- Check for other wireless devices that might be causing interference.
- Okwu njikọ:
- If the mouse loses connection frequently, try re-pairing it (if a pairing button is available, otherwise, simply unplug and replug the receiver).
- Ensure no large metal objects are between the mouse and the receiver.
Nkọwapụta

Foto: Akụkụ profile view of the A4TECH FG20 Wireless Mouse, illustrating its slim and ergonomic contour.
| Njirimara | Nkọwa |
|---|---|
| Nlereanya | FG20 |
| Teknụzụ Njikọta | 2.4G Wireless (Infrared) |
| Nchọpụta mmegharị | Laser |
| Ọnụọgụ bọtịnụ | 3 |
| Ntuzi aka | Ambidextrous |
| Atụmatụ pụrụ iche | Ergonomic imewe |
| Agba | Ọcha |
| Ngwa dakọtara | Kọmputa nkeonwe |
| Ndakọrịta sistemụ arụmọrụ | Linux, Windows 7, Windows XP |
| Onye nrụpụta | A4TECH |
| Mba onye si | China |
Akwụkwọ ikike na nkwado
The A4TECH FG20 Wireless Mouse is manufactured to high-quality standards. For information regarding the manufacturer's warranty, please refer to the documentation provided with your purchase or visit the official A4TECH websaịtị.
Extended warranty options may be available from third-party providers, such as the 1-Year or 2-Year Extended Warranty by Salama Care. These are separate from the manufacturer's warranty.
For technical support or further assistance, please contact the retailer where you purchased the product or visit the official A4TECH support channels.





