1. Introducció
Thank you for choosing the A4 Tech FG10 Nano Wireless Optical Mouse. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your new mouse. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
Característiques del producte:
- 2.4 GHz Wireless Connectivity: Reliable connection up to 15 meters.
- Adjustable DPI: Switch between 1000, 1600, and 2000 DPI for precise control.
- Long Battery Life: Up to 12 months of usage on a single AA battery.
- Nano USB Receiver: Compact receiver that can be stored inside the mouse.
- 4D Scroll Wheel: Enables 4-way scrolling with optional software.
- 8-in-1 Software Customization: Customize button functions via downloadable software.
- Durable Design: Features anti-slip rubber grips and buttons rated for 5 million clicks.

Figura 1.1: superior view of the A4 Tech FG10 Nano Wireless Optical Mouse, showcasing its ergonomic design and blue accents.
2. Guia de configuració
2.1. Instal·lació de la bateria
- Localitzeu la tapa del compartiment de la bateria a la part inferior del ratolí.
- Feu lliscar la coberta oberta.
- Inseriu una pila AA, assegurant-vos que els terminals positiu (+) i negatiu (-) s'alineïn correctament amb les marques de l'interior del compartiment.
- Tanqueu la tapa del compartiment de la bateria fins que encaixi correctament al seu lloc.
2.2. Connexió del receptor USB
- The Nano USB receiver is typically stored in a slot next to the battery compartment on the underside of the mouse. Gently pull it out.
- Plug the Nano USB receiver into an available USB port on your computer.
- L'ordinador hauria de detectar i instal·lar automàticament els controladors necessaris. Això pot trigar uns instants.
- Un cop instal·lats els controladors, el ratolí ja està llest per al seu ús.

Figura 2.1: Part inferior view of the mouse, illustrating the battery compartment and the convenient storage slot for the Nano USB receiver.
3. Instruccions de funcionament
3.1. Ajust de DPI
The mouse features a dedicated DPI button, usually located behind the scroll wheel. Press this button to cycle through the available DPI settings: 1000, 1600, and 2000 DPI. A higher DPI setting results in faster cursor movement, while a lower DPI provides more precise control.
3.2. 4D Scroll Wheel
The scroll wheel on your FG10 mouse supports 4-way scrolling. In addition to vertical scrolling, you can tilt the scroll wheel left or right to perform horizontal scrolling. For full functionality, you may need to install the A4 Tech software.
3.3. 8-in-1 Software Customization
To unlock advanced customization options for your mouse buttons, download the '8-in-1' software from the official A4 Tech website. This software allows you to assign up to 8 different functions to the mouse buttons, enhancing productivity and user experience.

Figura 3.1: superior view highlighting the mouse buttons and scroll wheel, including the DPI adjustment button.
4. Manteniment
4.1. Neteja
To maintain optimal performance and hygiene, clean your mouse regularly. Use a soft, dry cloth to wipe the surface. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid using harsh chemicals or abrasive materials, as these can damage the mouse's surface or internal components.
4.2. Substitució de la bateria
When the mouse's performance degrades or it stops responding, it's likely time to replace the battery. Follow the battery installation steps outlined in Section 2.1. Always use a fresh AA alkaline battery for best results.
5. Solució De Problemes
5.1. El ratolí no respon
- Comproveu la bateria: Assegureu-vos que la bateria estigui instal·lada correctament i que tingui prou càrrega. Substituïu-la si cal.
- Comprovació del receptor: Make sure the Nano USB receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- Cicle d'alimentació: Turn the mouse off and then on again using the power switch on its underside.
- Distància: Ensure the mouse is within the 15-meter operating range of the receiver and there are no significant obstructions.
5.2. Connexió intermitent
- Interferència: Move the mouse and receiver away from other wireless devices (e.g., Wi-Fi routers, cordless phones) that might cause interference.
- Port USB: Try plugging the receiver into a USB port on the front of your computer or using a USB extension cable to bring the receiver closer to the mouse.
5.3. El moviment del cursor és erràtic o inexacte
- Neteja el sensor: Assegureu-vos que el sensor òptic de la part inferior del ratolí estigui net i lliure de pols o residus.
- Superfície: Feu servir el ratolí sobre una superfície neta, no reflectant i uniforme. Eviteu el vidre o les superfícies molt reflectants.
- Configuració de DPI: Adjust the DPI setting to a level that suits your preference and task.
6. Especificacions
| Marca | A4tech |
| Model | FG10 |
| Color | Black with Blue Accents |
| Tecnologia de connectivitat | Wireless (2.4 GHz, USB Receiver) |
| Detecció de moviment | Òptic |
| Configuració de DPI | 1000, 1600, 2000 DPI |
| Nombre de botons | 4 |
| Orientació de la mà | D'acord |
| abast sense fils | Fins a 15 metres |
| Sistemes operatius compatibles | Windows XP, Linux (and newer versions) |
| Tipus de bateria | 1 x AA (inclosos) |
| Durada de la bateria | Fins a 12 mesos |
| Pes (sense bateria) | 67 g |
| Material intern | Rubber (for grips) |
7. Garantia i Suport
7.1. Informació de la garantia
A4 Tech products are covered by a limited warranty. Please refer to the warranty card included with your purchase or visit the official A4 Tech weblloc web per obtenir informació detallada sobre els termes i condicions de garantia específics de la vostra regió.
7.2. Atenció al client
If you encounter any issues or have questions not covered in this manual, please contact A4 Tech customer support. You can find contact information, FAQs, and driver downloads on the official A4 Tech weblloc: www.a4tech.com.