Introducció
Thank you for choosing the Estink RF304 2.4G Wireless Numeric Keypad. This manual provides detailed instructions for setting up, operating, and maintaining your new device. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.
Contingut del paquet
Si us plau, comproveu el contingut del paquet per assegurar-vos que hi hagi tots els elements:
- 1 x Estink RF304 Numeric Keypad (Rose Gold)
- 1 x Receptor USB de 2.4 G
- 1 x Manual d'usuari (aquest document)
Nota: 2 x AAA batteries are no inclòs i s'ha de comprar per separat.
Característiques del producte
- Disposició de 22 tecles: Full numeric keypad functionality.
- Connectivitat sense fil 2.4G: Stable and reliable wireless connection via USB receiver.
- Plug and Play: No calen controladors per a la majoria de sistemes operatius.
- Àmplia compatibilitat: Supports Windows, Linux, and Vista operating systems (including Windows 7/8/10).
- Disseny ergonòmic: Comfortable hand feel for extended use.
- Scissor-Foot Key Structure: Ensures fast response speed and minimal delay.
- Durador: Keystroke life up to 3 million times.
- Ús eficient d'energia: Up to 80 hours of use time on a single set of batteries.
Guia de configuració
- Instal·leu les bateries:
Locate the battery compartment on the underside of the numeric keypad. Open the cover and insert two (2) AAA batteries, ensuring correct polarity (+/-). Close the battery compartment cover securely.

Image: Underside of the keypad, highlighting the battery compartment and power switch.
- Power On the Keypad:
Flip the ON/OFF switch located on the underside of the keypad to the "ON" position.
- Connecteu el receptor USB:
Take the 2.4G USB receiver out of its storage slot (usually located within the battery compartment or a dedicated slot). Plug the USB receiver into an available USB port on your computer or device.

Image: The numeric keypad shown alongside its compact USB receiver.
- Connexió automàtica:
The numeric keypad should automatically connect to your device. No additional drivers are typically required for Windows, Linux, or Vista operating systems. Your system will usually detect and install the necessary device software automatically.
Instruccions de funcionament
The Estink RF304 numeric keypad provides standard numeric input and additional function keys for enhanced productivity.
- Entrada numèrica: Use the number keys (0-9) and arithmetic operators (+, -, *, /) for data entry.
- Bloqueig numèric: Premeu el botó Bloq num key to toggle the numeric keypad between numeric input mode and navigation/function mode. When Num Lock is active, the numbers will be entered. When inactive, keys like 7, 8, 9, 4, 5, 6, 1, 2, 3, 0, and . will function as Home, Up Arrow, PgUp, Left Arrow, Center, Right Arrow, End, Down Arrow, PgDn, Ins, and Del respectively.
- Introduïu: Confirms input or executes commands.
- Retrocés: Deletes the character to the left of the cursor.
- Esc: Typically used to cancel an operation or close a menu.
- Pestanya: Moves the cursor to the next tab stop or field.
- Special Keys (when Num Lock is off):
- Home (Key 7): Moves the cursor to the beginning of a line or document.
- End (Key 1): Moves the cursor to the end of a line or document.
- PgUp (Key 9): Scrolls up one page.
- PgDn (Key 3): Scrolls down one page.
- Ins (Key 0): Toggles insert mode.
- Del (Key .): Deletes the character to the right of the cursor.
- Arrow Keys (Keys 8, 4, 6, 2): Navigate up, left, right, and down respectively.

Image: A user's hand positioned comfortably on the keypad, illustrating its ergonomic form factor.
Resolució de problemes
- El teclat no respon:
- Ensure the keypad is powered on (switch on the underside).
- Comproveu si les piles estan correctament instal·lades i tenen prou càrrega. Substituïu-les si cal.
- Ensure the USB receiver is securely plugged into a working USB port on your device.
- Proveu de connectar el receptor USB a un port USB diferent.
- Move the keypad closer to the USB receiver to ensure it's within the 10m (32.8ft) operating range.
- Reinicieu l'ordinador o el dispositiu.
- Numbers not typing, but navigation keys work:
- Premeu el botó Bloq num key. The Num Lock indicator light (if present) should illuminate, indicating numeric input mode is active.
- Connexió intermitent:
- Ensure there are no large metallic objects or other wireless devices interfering with the 2.4G signal between the keypad and receiver.
- Canvieu les piles si estan baixes.
Especificacions
| Nom del model | RF304 |
| Nombre de claus | 22 claus |
| Connectivitat | 2.4G sense fil |
| Distància sense fils | Aprox. 10 m (32.8 peus) |
| Keyboard Life (Keystrokes) | 3 milions de vegades |
| Velocitat de resposta | 5 mil·lisegons |
| Working Current / Voltage | 0.25MA / 3V |
| Tipus de bateria | 2 x AAA (no inclòs) |
| Utilitza el temps | Aprox. 80 hores |
| Material | ABS (acrilonitril butadiè estirè) |
| Sistemes compatibles | Windows, Linux, Vista, Windows 7/8/10 |
| Color | Or rosa |
Manteniment
- Neteja: Use a soft, dry cloth to clean the surface of the keypad. For stubborn dirt, a slightly damp es pot fer servir un drap, però assegureu-vos que no entri humitat al dispositiu. Eviteu productes químics agressius o netejadors abrasius.
- Emmagatzematge: When not in use for extended periods, turn off the keypad to conserve battery life. Store the USB receiver in its dedicated slot to prevent loss. Keep the keypad in a cool, dry place away from direct sunlight and extreme temperatures.
- Substitució de la bateria: Replace batteries promptly when performance degrades or the keypad stops responding. Dispose of used batteries according to local regulations.
Garantia i Suport
Estink products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided with your purchase documentation or visit the official Estink weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.

