pengenalan
This manual provides comprehensive instructions for the Nulea M511 Pro Wired Ergonomic Trackball Mouse. Please read this manual thoroughly before using the product to ensure proper operation and longevity. This device is designed for enhanced precision and comfort, compatible with both Windows and Mac operating systems.
Kandungan Pakej
- Nulea M511 Pro Trackball Mouse (with integrated USB cable)
- Manual Pengguna

Image: The Nulea M511 Pro Trackball Mouse shown in its retail packaging.
Produk Selesaiview
Familiarize yourself with the components and key features of your Nulea M511 Pro Trackball Mouse.

Imej: Atas ke bawah view of the Nulea M511 Pro Trackball Mouse, highlighting its central trackball and button layout.

Image: A diagram illustrating the two main buttons (Left Key, Right Key) and the 360-degree scroll wheel on the Nulea M511 Pro Trackball Mouse.

Image: A visual representation of the 44mm diameter trackball and how it can be removed for cleaning, emphasizing its size for enhanced precision.
Persediaan
- Connect the USB cable of the Nulea M511 Pro Trackball Mouse to an available USB port on your computer (Windows PC or Mac).
- Sistem pengendalian akan mengesan dan memasang pemacu yang diperlukan secara automatik. Proses ini mungkin mengambil masa beberapa saat.
- Once the drivers are installed, the trackball mouse is ready for use. No additional software installation is typically required.

Image: The Nulea M511 Pro Trackball Mouse connected via its wired USB cable to a computer setup, demonstrating its plug-and-play functionality.
Arahan Operasi
Operasi Asas
- Trackball Control: Use your fingers (typically index, middle, or ring finger) to roll the red trackball to move the cursor on the screen.
- Klik Kiri: Press the left button (labeled '1' in product overview images) for primary selection and interaction.
- Klik kanan: Press the right button (labeled '2' in product overview images) for contextual menus and secondary functions.
- Roda Tatal: Rotate the central scroll wheel (labeled '4' in product overview images) for 360-degree scrolling through documents and web muka surat.
Reka Bentuk Ergonomik
The Nulea M511 Pro features an ergonomic square shape and symmetric design, suitable for both right and left-handed users, designed to reduce stress and pain during extended use.

Image: A hand positioned on the Nulea M511 Pro Trackball Mouse, illustrating its ergonomic square shape designed to minimize hand strain.

Image: The Nulea M511 Pro Trackball Mouse positioned for use by a left-handed user, demonstrating its symmetric design.
Penyelenggaraan
To ensure optimal performance and longevity of your Nulea M511 Pro Trackball Mouse, regular cleaning is recommended.
Membersihkan Trackball
- Gently push the trackball from the bottom opening to remove it from its housing.
- Use a soft, lint-free cloth or a cotton swab to clean the surface of the trackball and the inside of the trackball cavity, paying attention to the three small support rollers.
- Reinsert the trackball into its housing until it clicks securely into place.

Image: A visual guide demonstrating how to remove the 44mm trackball from the mouse for cleaning, showing the trackball and its retaining ring.
Menyelesaikan masalah
- Cursor not moving or erratic movement:
- Ensure the USB cable is securely connected to your computer. Try a different USB port.
- Clean the trackball and its internal rollers as described in the "Maintenance" section. Dust or debris can interfere with tracking.
- Mulakan semula komputer anda.
- Butang atau roda skrol tidak bertindak balas:
- Sahkan sambungan USB.
- Uji tetikus pada komputer lain untuk menentukan sama ada masalahnya adalah pada tetikus atau tetapan komputer.
- Check your operating system's mouse settings for any unusual configurations.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | M511 Pro |
| Ketersambungan | USB berwayar |
| Pengesanan Pergerakan | Trackball |
| DPI | 1200 |
| Panjang Kabel | 1.8m |
| Berat badan | 258g |
| Dimensi (L×W×H) | 156 × 115 × 34 mm |
| Keserasian | Windows, Mac |
| Ciri Khas | Ergonomic Design, Symmetric Design (Ambidextrous) |
Specifications sourced from product packaging.
Waranti dan Sokongan
For warranty information and technical support, please visit the official Nulea website or contact their customer service using the details below.
Webtapak: www.nulea.com
Sokongan E-mel: support@nulea.com
Pengeluar: DONGGUAN IONE ELECTRONIC CO.,LTD.
Alamat Pengilang: Building 3 No.76, Huangjiang Yongjun 2nd Road, Huangjiang Town, Dongguan City, Guangdong Province, P.R.China
Wakil UK: CET PRODUCT SERVICE LTD, Beacon House, Stokenchurch Business Park, Ibstone Road, Stokenchurch, High Wycombe HP14 3FE UK. Phone: +44 7429220265
Wakil SPR: EUREP GmbH, Unterlettenweg 1a, 85051 Ingolstadt, Germany. Phone: +49 8418859074





