1. Rhagymadrodd
Welcome to the user manual for your new Logitech K251 Bluetooth Keyboard. This compact wireless keyboard is designed for versatility and efficiency, offering seamless connectivity across multiple operating systems and devices including Mac, iPhone, Android, Tablet, and PC. Featuring a 99-key layout with a numeric keypad and essential keys, it's built for comfort and durability. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your K251 keyboard.
2. Gwybodaeth Diogelwch
Please read and follow these safety guidelines to ensure safe and optimal use of your keyboard:
- Cadwch y bysellfwrdd i ffwrdd o hylifau a lleithder gormodol.
- Osgoi tymereddau eithafol.
- Do not attempt to disassemble or repair the keyboard yourself. Refer to qualified service personnel.
- Cael gwared ar fatris yn unol â rheoliadau lleol.
3. Cynnwys Pecyn
Your Logitech K251 Bluetooth Keyboard package should contain the following:
- Bysellfwrdd Di-wifr Logitech K251
- 2 AAA Alkaline Batteries (pre-installed or included separately)
- Dogfennaeth Defnyddiwr (y llawlyfr hwn)
4. Cynnyrch Drosview
The Logitech K251 is a compact wireless keyboard designed for comfort and efficiency. It features a full numeric keypad and essential keys, making it ideal for various tasks and environments. The keyboard is also designed with sustainability in mind, incorporating environmentally friendly recycled plastics.
5. Cyfarwyddiadau Gosod
Follow these steps to connect your Logitech K251 keyboard via Bluetooth:
- Gosod Batris: If not already installed, open the battery compartment and insert the 2 AAA alkaline batteries, ensuring correct polarity.
- Pŵer Ymlaen: Locate the power switch button on the keyboard and slide it to the 'ON' position.
- Cychwyn Paru: Long press the power switch button to put the keyboard into pairing mode. The connection LED indicator should start blinking.
- Galluogi Bluetooth ar Eich Dyfais: On your computer, tablet, or smartphone, go to your Bluetooth settings.
- Dewiswch Allweddell: Look for 'Logitech K251' (or similar) in the list of available Bluetooth devices and select it to pair.
- Cadarnhau Cysylltiad: Once paired, the connection LED indicator on the keyboard will stop blinking and remain solid for a few seconds, then turn off to save power. Your keyboard is now ready to use.
6. Cyfarwyddiadau Gweithredu
The Logitech K251 keyboard offers a standard layout with multi-OS compatibility. Here are some general operating tips:
- Teipio: Use the keyboard as you would any standard keyboard. The deep surface keys provide a comfortable and stable typing experience.
- Bysellbad rhifol: The integrated numeric keypad allows for efficient data entry.
- Allweddi Swyddogaeth: Defnyddiwch yr allweddi swyddogaeth (F1-F12) ar gyfer amryw o lwybrau byr, yn aml ar y cyd â'r allwedd 'Fn', yn dibynnu ar eich system weithredu.
- Cynllun Aml-OS: The keyboard supports various operating systems, and key mappings may adjust automatically or require specific settings on your device.
- Tilt Feet: Adjust the tilt feet (approximately 7 degrees typing angle) for ergonomic comfort.
7. cynnal
To ensure the longevity and performance of your Logitech K251 keyboard:
- Glanhau: Gently wipe the keyboard with a soft, damp brethyn. Osgowch gemegau llym neu ddeunyddiau sgraffiniol.
- Gwrthiant Sblash: The keyboard is splash-resistant, meaning it can withstand minor spills. However, it is not waterproof. In case of a spill, immediately power off the keyboard and allow it to dry completely before reuse.
- Amnewid Batri: When the battery life diminishes (approximately 12 months under normal use), replace the 2 AAA alkaline batteries.
8. Datrys Problemau
If you encounter issues with your Logitech K251 keyboard, try the following:
- Bysellfwrdd ddim yn cysylltu:
- Ensure the keyboard is powered on and in pairing mode (long press the power switch).
- Gwiriwch fod Bluetooth wedi'i alluogi ar eich dyfais.
- Move the keyboard closer to your device to ensure it's within the 10-meter wireless range.
- Remove and re-pair the keyboard from your device's Bluetooth settings.
- Amnewid y batris os ydynt yn isel neu wedi disbyddu.
- Allweddi ddim yn ymateb:
- Gwiriwch lefel y batri a'i ddisodli os oes angen.
- Ensure the keyboard is properly connected via Bluetooth.
- Clean any debris from under the keys.
- Cysylltiad ysbeidiol:
- Ensure no other devices are causing Bluetooth interference.
- Move closer to your device.
- Re-pair the keyboard.
9. manylebau
| Nodwedd | Manyleb |
|---|---|
| Enw Brand | Logitech |
| Model | K251 |
| Math Rhyngwyneb | Bluetooth / USB |
| Math | Di-wifr Bluetooth |
| Arddull Gweithredu | Capacitive |
| Safon Bysellfwrdd | 98 Allwedd |
| Iaith | Saesneg |
| Cais | Penbwrdd, Gliniadur |
| Pecyn | Oes |
| Arddull | Safonol |
| Cemegyn pryderus iawn | Dim |
| Tarddiad | tir mawr Tsieina |
| Lled | Approx. 136.9 mm (5.39 inches) |
| Hyd | Approx. 369.9 mm (14.56 inches) |
| Uchder | Approx. 22.8 mm (0.90 inches) |
| Pwysau (gyda batri) | Tua 380 gram (13.4 owns) |
| Math Batri | Batri alcalïaidd |
| Nifer y Batris | 2 batris AAA (wedi'u cynnwys) |
| Hyd Defnydd | Hyd at 12 mis |
| Di-wifr Range | Tua 10 metr |
| Gofynion y System | Bluetooth low energy wireless technology, Windows 10/11 or later, macOS 12 or later, ChromeOS, Linux, iPadOS 15 or later, iOS 15 or later, Android 12.0 or later |
10. Awgrymiadau Defnyddiwr
Er nad oes unrhyw ddefnyddiwr penodolviews or Q&A were provided, here are some general tips for optimizing your keyboard experience:
- Bywyd batri: To maximize battery life, remember to turn off the keyboard when not in use for extended periods.
- Defnydd Aml-Dyfais: If using with multiple devices, ensure only one device's Bluetooth is active and paired at a time to avoid connection conflicts.
- Ergonomeg: Utilize the adjustable tilt feet to find a comfortable typing angle that reduces strain.
11. Gwarant a Chefnogaeth
For warranty information and customer support, please refer to the official Logitech websafle neu cysylltwch â'ch man prynu. Cadwch eich prawf prynu ar gyfer unrhyw hawliadau gwarant.
