CITLLA K9100 Wireless Bluetooth Keyboard User Manual

ສິນຄ້າເກີນview

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.

ຮູບທີ 1: ທາງເທິງ view of the CITLLA K9100 Wireless Bluetooth Keyboard.

ຄຸນນະສົມບັດທີ່ສໍາຄັນ

• Full Size Design: Standard 1:1 scale keyboard, suitable for various user habits.
• ຄວາມສະດວກສະບາຍທີ່ສາມາດປັບໄດ້: Features 3-level adjustable heights (low-medium-high) to optimize typing posture and reduce wrist discomfort.
• ແບັດເຕີຣີທີ່ສາມາດສາກໄດ້: 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.
• ບ່ອນວາງຂໍ້ມືປະສົມປະສານ: A comfortable leather wrist rest provides tactile support, reducing friction and pain during prolonged use.
• ໂຄງສ້າງສະວິດຕັດ: The X-structure key design ensures even force distribution, enhancing key durability and providing a quiet typing experience.
• ການກໍ່ສ້າງທົນທານ: Weighing 720g (1.58lb), the keyboard includes an internal metal frame for increased robustness and longevity.
• ກະແຈ Backlit: Keys are equipped with LED lighting, which can be toggled on or off as needed.

ຄູ່ມືການຕິດຕັ້ງ

1. ການສາກໄຟເບື້ອງຕົ້ນ

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.

Figure 2: Connecting the USB-C charging cable to the keyboard.

2. ເປີດເຄື່ອງ

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

3. ວິທີການເຊື່ອມຕໍ່

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. ໂໝດ 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. ໂໝດ 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.

ຄໍາແນະນໍາການດໍາເນີນງານ

ການປັບຄວາມສູງຂອງແປ້ນພິມ

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.

ການຄວບຄຸມໄຟຫຼັງ

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.

ປຸ່ມຟັງຊັນຫຼາຍກວ່າview

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.

ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າປຽກແຫ້ງເພື່ອເຊັດພື້ນຜິວແປ້ນພິມ. ສໍາລັບການທໍາຄວາມສະອາດເລິກ, ເລັກນ້ອຍ damp ຜ້າທີ່ມີສະບູ່ອ່ອນໆສາມາດໃຊ້ໄດ້, ຮັບປະກັນວ່າບໍ່ມີຂອງແຫຼວເຂົ້າໄປໃນສະວິດທີ່ສໍາຄັນຫຼືອົງປະກອບພາຍໃນ.
• ການເກັບຮັກສາ: ເກັບຮັກສາແປ້ນພິມໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ຫ່າງຈາກແສງແດດໂດຍກົງແລະອຸນຫະພູມທີ່ຮຸນແຮງ.
• ການດູແລຫມໍ້ໄຟ: To prolong battery life, avoid fully discharging the keyboard frequently. Charge it when the low battery indicator appears.
• ຫຼີກ​ລ້ຽງ​ການ​ຂອງ​ແຫຼວ​: Do not expose the keyboard to water or other liquids, as this can cause internal damage.

ການແກ້ໄຂບັນຫາ

ແປ້ນພິມບໍ່ໄດ້ເຊື່ອມຕໍ່:

• ກວດໃຫ້ແນ່ໃຈວ່າແປ້ນພິມເປີດຢູ່.
• 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.
• ສາກແບັດເຕີຣີແປ້ນພິມຄືນໃໝ່.
• ລອງຣີສະຕາດທັງແປ້ນພິມ ແລະອຸປະກອນຂອງທ່ານ.

Keys not responding or sticking:

• ກວດໃຫ້ແນ່ໃຈວ່າແປ້ນພິມຖືກສາກເຕັມແລ້ວ.
• ເຮັດຄວາມສະອາດອ້ອມຮອບກະແຈທີ່ໄດ້ຮັບຜົນກະທົບເພື່ອກຳຈັດສິ່ງເສດເຫຼືອຕ່າງໆ.
• If using 2.4G, try plugging the USB receiver into a different port.
• If using Bluetooth, try re-pairing the keyboard.

Backlight ບໍ່ເຮັດວຽກ:

• 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.

ຂໍ້ມູນຈໍາເພາະຂອງຜະລິດຕະພັນ

Figure 7: Detailed product dimensions and weight.

ວິດີໂອຜະລິດຕະພັນຢ່າງເປັນທາງການ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For warranty information and customer support, please refer to the contact details provided in the product packaging or visit the official CITLLA webເວັບໄຊທ໌. ໃຫ້ແນ່ໃຈວ່າທ່ານເກັບຫຼັກຖານການຊື້ຂອງທ່ານໄວ້ສຳລັບການຮຽກຮ້ອງການຮັບປະກັນ.

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

ນອກນັ້ນທ່ານຍັງສາມາດໄປຢ້ຽມຢາມໄດ້ CITLLA Store on Amazon ສໍາລັບຂໍ້ມູນເພີ່ມເຕີມແລະຜະລິດຕະພັນ.