Manual d'usuari del teclat i ratolí USB A4TECH KR-3330S

1. Introducció

This manual provides instructions for the proper setup, operation, and maintenance of your A4TECH KR-3330S USB Keyboard and Mouse combo. This product is designed for general-purpose computing tasks, offering a reliable and ergonomic input solution for personal computers and laptops.

Image 1.1: The A4TECH KR-3330S USB Keyboard and Mouse combo. This image displays the full-size keyboard with a numeric keypad and the accompanying wired mouse, both in black.

2. Instruccions de configuració

The A4TECH KR-3330S keyboard and mouse are designed for simple plug-and-play installation. No additional drivers are typically required for basic functionality.

1. Unpack the Devices: Traieu amb cura el teclat i el ratolí del seu embalatge.
2. Connecteu el teclat: Locate an available USB port on your computer (desktop PC or laptop). Insert the USB connector of the keyboard firmly into the USB port.
3. Connecteu el ratolí: Locate another available USB port on your computer. Insert the USB connector of the mouse firmly into the USB port.
4. Reconeixement del sistema: El vostre sistema operatiu hauria de detectar i instal·lar automàticament els controladors necessaris. Aquest procés pot trigar uns instants.
5. Funcionalitat de prova: Once installed, test the keyboard by typing in a text editor and test the mouse by moving the cursor and clicking.

Image 2.1: The A4TECH KR-3330S keyboard and mouse, showcasing their wired USB connectivity. Both devices are black and feature a standard layout.

3. Instruccions de funcionament

3.1 Ús del teclat

• Mecanografia estàndard: Feu servir les tecles alfanumèriques per introduir text.
• Tecles de funció (F1-F12): These keys perform various functions depending on the application or operating system.
• Teclat numèric: The dedicated numeric keypad on the right provides efficient data entry. Ensure "Num Lock" is active.
• Tecles d'accés ràpid: The keyboard features 10 hot keys for quick access to common functions. Refer to your operating system or application documentation for specific hot key assignments.
• Disseny ergonòmic: The keyboard is designed for comfortable use during extended periods. Adjust your seating and desk height for optimal posture.

3.2 Ús del ratolí

• Moviment: Move the mouse across a flat surface to control the cursor on your screen. The optical sensor provides precise tracking.
• Clic esquerre: S'utilitza per seleccionar elements, obrir files, i activant funcions.
• Clic dret: Opens context-sensitive menus.
• Roda de desplaçament: Desplaça't amunt o avall pels documents i web pages. The scroll wheel can also function as a middle click button.
• Clic silenciós: The mouse features silent click buttons, reducing audible click noise during use.
• DPI: The mouse operates at 1200 DPI (Dots Per Inch), providing a balance of speed and precision for general use.

4. Manteniment

Proper maintenance ensures the longevity and optimal performance of your A4TECH KR-3330S keyboard and mouse.

• Neteja del teclat:
  • Desconnecteu el teclat de l'ordinador abans de netejar-lo.
  • Utilitzeu un drap suau i sense pelusa lleugerament dampEsbandiu amb aigua o una solució netejadora suau per netejar les tecles i la superfície.
  • Eviteu ruixar líquids directament sobre el teclat.
  • Feu servir aire comprimit per eliminar la pols i les restes que hi ha entre les tecles.
• Neteja del ratolí:
  • Desconnecteu el ratolí de l'ordinador abans de netejar-lo.
  • Wipe the surface of the mouse with a soft, lint-free cloth.
  • Ensure the optical sensor on the underside of the mouse is clean and free of obstructions for accurate tracking.
• Emmagatzematge: When not in use for extended periods, store the devices in a clean, dry environment away from extreme temperatures.

5. Solució De Problemes

If you encounter issues with your A4TECH KR-3330S keyboard and mouse, refer to the following common troubleshooting steps:

• Dispositiu no reconegut:
  • Ensure the USB cables are securely plugged into the computer's USB ports.
  • Try connecting the devices to different USB ports on your computer.
  • Reinicieu l'ordinador.
  • Test the devices on another computer to determine if the issue is with the devices or your computer's ports.
• Les tecles no responen / El ratolí no es mou:
  • Check for any physical obstructions under the keys or around the mouse sensor.
  • Ensure the keyboard and mouse are properly connected to the USB ports.
  • Reinicieu l'ordinador.
  • For the mouse, ensure the optical sensor is clean and not obstructed.
• Funcionalitat intermitent:
  • Ensure USB connections are stable and not loose.
  • Avoid using the devices on uneven or highly reflective surfaces (for the mouse).

6. Especificacions

7. Garantia i Suport

Per obtenir informació sobre la garantia i assistència tècnica, consulteu la documentació que s'inclou amb la compra o poseu-vos en contacte directament amb el distribuïdor/fabricant. Conserveu el comprovant de compra per a reclamacions de garantia.