Logitech Wireless Keyboard K250 (Dark Fleur)

1. Asennus

The Logitech Wireless Keyboard K250 is designed for a simple, plug-and-play setup process. No complex software installation is required for basic functionality.

This image displays the Logitech Wireless Keyboard K250, featuring a black body with a distinctive Dark Fleur pattern along its edges. The keyboard has a standard QWERTY layout, a numeric keypad, and function keys. It is designed for comfortable and efficient typing.

1.1 Pakkauksen sisältö

• Langaton näppäimistö K250
• USB-vastaanotin
• 2 AAA-paristoa (esiasennettu)
• Käyttäjän dokumentaatio

1.2 Näppäimistön kytkeminen

1. Locate the USB receiver. This small receiver is designed to stay in your laptop or desktop computer.
2. Liitä USB-vastaanotin tietokoneesi vapaaseen USB-porttiin.
3. Ensure the keyboard's power switch (usually located on the underside or top edge) is in the 'ON' position.
4. Your computer should automatically detect and install the necessary drivers. The keyboard will be ready for use within a few moments.

1.3 Järjestelmävaatimukset

• Windows-pohjainen tietokone
• Windows XP, Windows Vista, or Windows 7
• USB-portti
• Internet connection (optional, for downloading Logitech Unifying software if pairing with additional devices)

2. Näppäimistön käyttö

The Logitech Wireless Keyboard K250 offers a comfortable and reliable typing experience with advanced wireless technology.

2.1 Langaton yhteys

The keyboard utilizes an advanced 2.4 GHz wireless connection, providing a strong and reliable link with virtually no delays or dropouts. This connection is secured with 128-bit AES encryption for enhanced data security.

2.2 Kirjoituskokemus

• Matala profile Avaimet: The keys are designed to be low-profile, resulting in quiet operation during typing.
• Vakioasettelu: The keyboard features a standard layout, including full-size F-keys and a dedicated number pad, for familiar and efficient use.

2.3 Virranhallinta

The keyboard incorporates intelligent power management features to maximize battery life. With two pre-installed AAA batteries, the keyboard can operate for up to 15 months, depending on usage patterns.

3. Huolto

Asianmukainen huolto varmistaa näppäimistösi pitkän käyttöiän ja optimaalisen suorituskyvyn.

3.1 Pariston vaihto

When the keyboard's performance diminishes or it stops responding, it may be time to replace the batteries. The keyboard uses two AAA batteries. To replace them:

1. Paikanna paristolokero näppäimistön alapuolelta.
2. Avaa paristolokeron kansi.
3. Poista vanhat AAA-paristot.
4. Aseta kaksi uutta AAA-paristoa paikoilleen varmistaen oikea napaisuus (+/-).
5. Sulje paristolokeron kansi kunnolla.

3.2 Puhdistus

To clean your keyboard, gently wipe the surfaces with a soft, dry, or slightly damp cloth. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, as these can damage the keyboard's finish or internal components.

4. Vianmääritys

If you encounter issues with your Logitech Wireless Keyboard K250, refer to the following common troubleshooting steps.

4.1 Näppäimistö ei vastaa

• Tarkista teho: Ensure the keyboard's power switch is in the 'ON' position.
• Tarkista paristot: Verify that the batteries are correctly inserted and have sufficient charge. Replace them if necessary.
• Tarkista USB-vastaanotin: Ensure the USB receiver is securely plugged into a working USB port on your computer. Try a different USB port if available.
• Läheisyys: Move the keyboard closer to the USB receiver to ensure a strong wireless signal.
• Yhteyden uudelleenmuodostus: While the keyboard is designed for plug-and-play, if you experience persistent connection issues, you may need to re-establish the connection. For advanced pairing or re-pairing, you might need to download the Logitech Unifying software from the official Logitech support websivusto.

4.2 Intermittent Connection or Lag

• Vähennä häiriötä: Other wireless devices (e.g., Wi-Fi routers, cordless phones, other wireless peripherals) can cause interference. Try to move these devices further away from the keyboard and receiver.
• Esteet: Ensure there are no large metal objects or other obstructions between the keyboard and the USB receiver that could block the wireless signal.

4.3 Näppäimet eivät toimi oikein

• Puhtaat näppäimet: Check for any debris or foreign objects lodged under the keys that might be preventing them from functioning properly.
• Käynnistä tietokone uudelleen: A simple computer restart can often resolve minor software-related issues affecting keyboard input.

5. Tekniset tiedot

6. Takuu ja tuki

6.1 Rajoitettu laitteistotakuu

The Logitech Wireless Keyboard K250 comes with a 3-year limited hardware warranty. Please refer to the user documentation included in the package for specific terms and conditions of the warranty.

6.2 Lisäapu

For additional support, frequently asked questions, or to download the Logitech Unifying software (if needed for advanced pairing), please visit the official Logitech support website. You can typically find support resources by searching for your product model number (K250 or 920-002825) on their websivusto.