Logitech K800 Wireless Illuminated Keyboard User Manual

សេចក្តីផ្តើម

The Logitech K800 Wireless Illuminated Keyboard is designed for enhanced typing comfort and visibility. It features laser-etched, backlit keys that adjust automatically to ambient light conditions. The PerfectStroke key system ensures fluid and quiet keystrokes, while the Logitech Incurve keys provide proper finger positioning. This keyboard offers flexible recharging via a micro-USB cable, eliminating the need for disposable batteries and allowing use during charging. Its advanced 2.4 GHz wireless technology provides a reliable, long-range connection with minimal delays or interference. The included Logitech Unifying receiver allows for easy connection and the addition of compatible mice and keyboards.

Image: Logitech K800 Wireless Illuminated Keyboard, showcasing ប្លង់ពេញលេញ និងការរចនារលោងរបស់វា។

តើមានអ្វីនៅក្នុងប្រអប់

Your Logitech K800 Wireless Illuminated Keyboard package includes the following items:

• Logitech K800 Wireless Illuminated Keyboard
• ឧបករណ៍ទទួល Logitech Unifying
• ខ្សែសាក Micro-USB
• Receiver Extender Cable

ការណែនាំអំពីការដំឡើង

1. សាកក្ដារចុច៖ Before initial use, connect the micro-USB charging cable to the keyboard and a USB power source (e.g., computer USB port, USB wall adapter). Allow the keyboard to charge fully. The battery indicator lights will provide status.
2. ភ្ជាប់ឧបករណ៍ទទួល Unifying៖ Insert the tiny Logitech Unifying receiver into an available USB port on your computer. The receiver is designed to be small enough to remain in your laptop without risk of damage or loss.
3. បើកថាមពល៖ Turn on the keyboard using the power switch, typically located on the top right edge of the keyboard.
4. ការភ្ជាប់ដោយស្វ័យប្រវត្តិ៖ The keyboard should automatically connect to the Unifying receiver. If not, you may need to use the Logitech Unifying Software (available for download from the Logitech website) ដើម្បីផ្គូផ្គងឧបករណ៍។
5. ដំឡើងកម្មវិធី (ស្រេចចិត្ត): For advanced customization of function keys and other settings, download and install the Logitech Options software from the official Logitech webគេហទំព័រ។

រូបភាព៖ លម្អិត view of the Logitech K800 keys, illustrating the laser-etched characters and backlighting.

សេចក្តីណែនាំប្រតិបត្តិការ

ការបំភ្លឺខាងក្រោយ

The K800 features smart backlighting that automatically adjusts to the ambient light in your environment. An integrated ambient light sensor detects the surrounding light levels and brightens or dims the key backlighting accordingly. The backlighting also activates when your hands approach the keyboard and turns off when you move away, conserving battery life.

• Manual Brightness Adjustment: You can manually adjust the backlighting brightness using the dedicated brightness keys (usually F5 and F6) on the keyboard.
• Proximity Detection: The keyboard uses proximity sensors to detect your hands, illuminating the keys as you approach and dimming them when you move away.

បទពិសោធន៍វាយអក្សរ

The PerfectStroke key system and Logitech Incurve keys are designed for a comfortable and efficient typing experience. The keys are quiet and provide a smooth, responsive feel.

Media Keys and Function Keys

The keyboard includes dedicated media keys and customizable function keys (F1-F12) for quick access to various controls and applications. These can be configured using the Logitech Options software.

• ការគ្រប់គ្រងប្រព័ន្ធផ្សព្វផ្សាយ៖ Play/pause, volume up/down, mute, and track navigation.
• Customizable Functions: Assign specific actions or shortcuts to the F-keys for personalized workflow.

សាកថ្មក្តារចុច

The K800 uses a rechargeable battery. When the battery is low, the battery indicator light will signal the need for charging. Connect the micro-USB cable to the keyboard and a power source. You can continue to use the keyboard while it is charging.

• អាយុកាលថ្ម៖ A full charge can provide up to 10 days of battery life, depending on usage and backlighting intensity.
• សូចនាករសាកថ្ម៖ The battery indicator lights will show charging status and when the battery is full.

រូបភាព៖ មុំ view of the Logitech K800 Wireless Illuminated Keyboard, highlighting its ergonomic design and integrated palm rest.

ថែទាំ

ដើម្បីធានាបាននូវអាយុកាលប្រើប្រាស់បានយូរ និងដំណើរការល្អបំផុតនៃក្តារចុច Logitech K800 របស់អ្នក សូមអនុវត្តតាមការណែនាំអំពីការថែទាំទាំងនេះ៖

• ការសម្អាត៖ ប្រើក្រណាត់ទន់ គ្មានជាតិសរសៃបន្តិច ឃampលាយជាមួយទឹក ឬទឹកសម្អាតស្រាលៗ ដើម្បីជូតផ្ទៃក្តារចុច។ ជៀសវាងសារធាតុគីមីដ៏គ្រោះថ្នាក់ ឬសម្ភារៈសំណឹក។
• ការដកធូលីចេញ៖ ប្រើខ្យល់ដែលបានបង្ហាប់ដើម្បីយកធូលី និងកំទេចកំទីចេញពីចន្លោះគ្រាប់ចុច។
• ការផ្ទុក៖ នៅពេលមិនប្រើប្រាស់ក្នុងរយៈពេលយូរ សូមទុកក្តារចុចនៅកន្លែងត្រជាក់ និងស្ងួត។
• ជៀសវាងការលេចធ្លាយ៖ Keep liquids away from the keyboard to prevent damage.

ការដោះស្រាយបញ្ហា

ប្រសិនបើអ្នកជួបប្រទះបញ្ហាជាមួយក្តារចុច Logitech K800 របស់អ្នក សូមសាកល្បងជំហានដោះស្រាយបញ្ហាដូចខាងក្រោម៖

• ក្តារចុចមិនឆ្លើយតប៖
  • ត្រូវប្រាកដថាក្តារចុចត្រូវបានបើក។
  • Check if the Unifying receiver is securely plugged into a USB port on your computer.
  • Verify the keyboard battery is charged. Connect the charging cable if needed.
  • សាកល្បងដោតឧបករណ៍ទទួលបង្រួបបង្រួមទៅក្នុងរន្ធ USB ផ្សេង។
  • If using a USB hub, try connecting the receiver directly to the computer.
• ភ្លើងខាងក្រោយមិនដំណើរការ ឬស្រអាប់៖
  • ត្រូវប្រាកដថាក្តារចុចត្រូវបានបើក និងសាក។
  • Check ambient light conditions; the backlighting adjusts automatically.
  • Manually adjust brightness using the F5 and F6 keys.
• បញ្ហានៃការតភ្ជាប់៖
  • ភ្ជាប់ក្តារចុចឡើងវិញជាមួយឧបករណ៍ទទួល Unifying ដោយប្រើកម្មវិធី Logitech Unifying។
  • Move the keyboard closer to the Unifying receiver to rule out range issues.
  • Avoid sources of wireless interference (e.g., other 2.4 GHz devices, Wi-Fi routers).
• គ្រាប់ចុចមិនដំណើរការត្រឹមត្រូវ៖
  • Clean around and under the affected keys to remove any debris.
  • Ensure no software conflicts are present. Try the keyboard on another computer if possible.

លក្ខណៈបច្ចេកទេស

ការធានា និងការគាំទ្រ

The Logitech K800 Wireless Illuminated Keyboard is covered by Logitech's standard limited hardware warranty. For specific warranty terms, duration, and to access technical support, please visit the official Logitech support website or refer to the warranty information included with your product packaging.

For further assistance, product registration, or to download the latest software and drivers, please visit www.logitech.com/Support.