CITLLA K9100 Wireless Bluetooth Keyboard User Manual

Producte acabatview

The CITLLA K9100 is a full-size wireless Bluetooth keyboard designed for multi-device compatibility, featuring a comfortable wrist rest, 3-level adjustable backlighting, and a numeric keypad. It is rechargeable and built with quiet scissor-switch keys for an enhanced typing experience.

Figura 1: superior view of the CITLLA K9100 Wireless Bluetooth Keyboard.

Característiques clau

• Full Size Design: Standard 1:1 scale keyboard, suitable for various user habits.
• Confort ajustable: Features 3-level adjustable heights (low-medium-high) to optimize typing posture and reduce wrist discomfort.
• Bateria recarregable: A two-hour charge provides approximately 60 days of use. The keyboard can be used while charging via its universal Type-C port. A charging cable is included.
• Multi-Wireless Signal Channels: Equipped with a 2.4G USB receiver and two Bluetooth channels, allowing connection and seamless switching between multiple devices.
• Reposa-canell integrat: A comfortable leather wrist rest provides tactile support, reducing friction and pain during prolonged use.
• Scissor-Switch Structure: The X-structure key design ensures even force distribution, enhancing key durability and providing a quiet typing experience.
• Construcció duradora: Weighing 720g (1.58lb), the keyboard includes an internal metal frame for increased robustness and longevity.
• Tecles retroil·luminades: Keys are equipped with LED lighting, which can be toggled on or off as needed.

Guia de configuració

1. Càrrega inicial

Before first use, fully charge the keyboard. Connect the provided USB-A to USB-C charging cable to the keyboard's Type-C port and a power source (e.g., computer USB port, USB wall adapter). The keyboard can be used while charging.

Figura 2: Connexió del cable de càrrega USB-C al teclat.

2. Encès

Locate the On/Off switch on the right side of the keyboard and slide it to the 'On' position.

3. Mètodes de connexió

The K9100 keyboard supports three wireless signal channels:

1. 2.4G USB Receiver Mode:

   Insert the 2.4G USB receiver into an available USB port on your computer. The keyboard will automatically connect. This is typically Channel 1.

2. Mode Bluetooth 1:

   Press and hold the Bluetooth 1 key (often labeled with a Bluetooth icon or '1') for 3-5 seconds until the indicator light flashes, indicating pairing mode. On your device (laptop, iPad, MacBook), go to Bluetooth settings and select "BT Keyboard" to connect.
3. Mode Bluetooth 2:

   Similar to Bluetooth 1, press and hold the Bluetooth 2 key (often labeled with a Bluetooth icon or '2') for 3-5 seconds. Connect to "BT Keyboard" from your second device's Bluetooth settings.

Figure 3: Illustrates the three wireless connection channels (2.4G USB, Bluetooth 1, Bluetooth 2) for connecting to various devices.

Instruccions de funcionament

Adjusting Keyboard Height

The keyboard features a 3-level foldable stand on its underside. Gently pull out the stands to adjust the typing angle to your preferred comfort level (0°, 4.5°, or 8.3°).

Figure 4: The keyboard's 3-level adjustable stand for ergonomic comfort.

Control de la llum de fons

The keyboard's LED backlighting can be adjusted. Use the dedicated backlight control keys (often indicated by a sun icon) to cycle through different brightness levels or to turn the backlight on/off.

Figure 5: Keys for adjusting backlight intensity.

S'han acabat les tecles de funcióview

The keyboard includes a range of function keys (F1-F12) that perform various tasks, often in combination with the 'Fn' key. Refer to the table below for common functions:

Figure 6: Layout of function keys and their corresponding actions.

Manteniment

• Neteja: Use a soft, dry cloth to wipe the keyboard surface. For deeper cleaning, a slightly damp Es pot utilitzar un drap amb sabó suau, assegurant-se que no entri líquid als interruptors clau ni als components interns.
• Emmagatzematge: Guardeu el teclat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Cura de la bateria: To prolong battery life, avoid fully discharging the keyboard frequently. Charge it when the low battery indicator appears.
• Eviteu líquids: Do not expose the keyboard to water or other liquids, as this can cause internal damage.

Resolució de problemes

El teclat no es connecta:

• Assegureu-vos que el teclat estigui encès.
• Check if the correct connection mode (2.4G, Bluetooth 1, Bluetooth 2) is selected and in pairing mode.
• Verify Bluetooth is enabled on your device and "BT Keyboard" is selected.
• Recarrega la bateria del teclat.
• Prova de reiniciar tant el teclat com el dispositiu.

Keys not responding or sticking:

• Assegureu-vos que el teclat estigui completament carregat.
• Netegeu els voltants de les tecles afectades per eliminar qualsevol residu.
• If using 2.4G, try plugging the USB receiver into a different port.
• If using Bluetooth, try re-pairing the keyboard.

La retroiluminació no funciona:

• Ensure the keyboard is powered on and has sufficient battery.
• Press the backlight control keys to cycle through brightness levels or turn it on.

Keyboard goes to sleep too quickly:

The keyboard enters sleep mode to conserve battery. Press any key to wake it up. Note that the first keystroke might not register as it wakes from sleep.

Especificacions del producte

Figure 7: Detailed product dimensions and weight.

Vídeo oficial del producte

Garantia i Suport

For warranty information and customer support, please refer to the contact details provided in the product packaging or visit the official CITLLA weblloc web. Assegureu-vos de conservar el comprovant de compra per a reclamacions de garantia.

CITLLA is committed to providing quality computer accessories and offers positive pre-sales and after-sales service to address any issues customers may encounter.

També podeu visitar el CITLLA Store on Amazon per a més informació i productes.