Manual Pengguna Tetikus Trackball Wayarles Nulea M512

1. Pengenalan

This manual provides detailed instructions for the Nulea M512 Wireless Trackball Mouse. Designed for comfort and precision, the M512 offers versatile connectivity and an ambidextrous design to enhance your computing experience. Please read this manual thoroughly before using the device to ensure proper operation and to maximize its features.

2. Ciri-ciri Utama

• Reka bentuk ergonomik: Reduces hand movement and wrist strain for comfortable use during extended periods.
• 55mm Large Trackball: Provides precise cursor control, suitable for detailed tasks like graphic design and video editing.
• DPI boleh laras: Four sensitivity levels (400/800/1200/1600 DPI) allow for customized control.
• Kesambungan Berbilang Peranti: Connects up to three devices via Bluetooth (two channels) or 2.4 GHz wireless (one channel).
• Reka Bentuk Ambidextrous: Easily switch between left and right-handed modes with a dedicated button, automatically remapping key functions.
• Adaptive 4-Button Layout: Features a top-left button for smooth page scrolling (replaces middle click), a top-right back button, and two standard left/right click buttons.
• Perehat Pergelangan Tangan Bersepadu: Designed to reduce forearm strain for enhanced comfort.
• Penjimatan Ruang: Stationary design eliminates the need for a mouse pad and works on various surfaces.
• Bateri boleh dicas semula: Built-in battery with convenient USB-C charging.

3. Panduan Persediaan

3.1 Kandungan Pakej

Sebelum meneruskan, pastikan semua item terdapat dalam pakej:

• Tetikus Trackball Tanpa Wayar Nulea M512
• Kabel Pengecas USB-C
• 2.4GHz USB Receiver (stored in the mouse)
• Manual Pengguna (dokumen ini)

3.2 Mengecas Peranti

The Nulea M512 trackball mouse comes with a built-in rechargeable battery.

1. Connect the provided USB-C cable to the charging port on the front of the trackball mouse.
2. Connect the other end of the USB-C cable to a USB power source (e.g., computer USB port, USB wall adapter).
3. Lampu penunjuk pengecasan akan menyala semasa pengecasan dan padam apabila dicas sepenuhnya.

Image: Nulea M512 Trackball Mouse connected to a USB-C charging cable, illustrating the charging process.

3.3 Menyambung ke Peranti

The M512 supports connection to up to three devices using either 2.4GHz wireless or Bluetooth.

3.3.1 Sambungan Wayarles 2.4GHz

1. Locate the 2.4GHz USB receiver, which is conveniently stored in a compartment at the bottom of the trackball mouse.
2. Tanggalkan penerima USB dan pasangkannya ke port USB yang tersedia pada komputer anda.
3. Turn on the trackball mouse using the power switch (usually located on the bottom or side).
4. Press the mode switch button on the side of the mouse until the indicator light for the 2.4GHz USB channel (often labeled "USB" or similar) illuminates. The mouse should automatically connect.

Image: Diagram illustrating the storage location of the 2.4GHz USB receiver at the bottom of the Nulea M512 trackball mouse.

3.3.2 Sambungan Bluetooth (BT1 / BT2)

The M512 supports two independent Bluetooth connections.

1. Hidupkan tetikus bebola jejak.
2. Press the mode switch button on the side of the mouse to select either BT1 or BT2 channel. The corresponding indicator light will flash slowly.
3. To enter pairing mode, press and hold the mode switch button for approximately 3-5 seconds until the selected Bluetooth indicator light flashes rapidly.
4. Pada peranti anda (komputer, komputer riba, tablet, telefon pintar), pergi ke tetapan Bluetooth dan cari peranti baharu.
5. Select "Nulea M512" (or similar name) from the list of available devices to pair.
6. Once paired, the indicator light on the mouse will stop flashing and remain solid.

Image: The Nulea M512 Trackball Mouse wirelessly connected to a laptop and a tablet, showcasing its multi-device Bluetooth capability.

4. Operasi

4.1 Fungsi Butang

The Nulea M512 features an adaptive 4-button layout and two scroll wheels.

Image: A detailed diagram labeling the various buttons and scroll wheels on the Nulea M512 Trackball Mouse.

• Bola jejak: Use your fingers to move the cursor on the screen.
• Middle Key (Top-Left Button): Functions as a scroll button for smooth page navigation.
• Back Key (Top-Right Button): Acts as a quick-access back button in web browsers and applications.
• Left Button (Bottom-Left): Fungsi klik kiri standard.
• Right Button (Bottom-Right): Fungsi klik kanan standard.
• Left Scroll Wheel: Untuk menatal menegak.
• Right Scroll Wheel: Untuk menatal menegak.
• Kunci Suis Mod: Cycles through 2.4GHz USB, BT1, and BT2 connection modes.
• Left/Right Hand Mode Switch Key: Toggles between left-handed and right-handed button configurations.
• Kekunci DPI: Melaraskan sensitiviti kursor.

Note: All buttons are non-programmable. The Middle and Back buttons are not compatible with Mac OS.

4.2 Melaraskan Kepekaan DPI

The M512 offers four DPI settings (400/800/1200/1600) to match your preference for cursor speed and precision.

• Tekan ke Kunci DPI (located near the trackball) to cycle through the available DPI settings.
• Each press will switch to the next DPI level. Observe the cursor movement to find your preferred setting.

Image: The Nulea M512 Trackball Mouse on a wooden desk, emphasizing its large 55mm trackball and the concept of adjustable DPI for precise cursor control.

4.3 Switching Hand Modes (Ambidextrous Design)

The M512 is designed for both left and right-handed users.

• Tekan ke Kekunci Suis Mod Tangan Kiri/Kanan (located on the side of the mouse) to toggle between left-handed and right-handed configurations.
• When switched, the functions of the main buttons (Left, Right, Middle, Back) will automatically swap to align with your dominant hand.

Image: An overhead shot showing a user operating the Nulea M512 Trackball Mouse, with graphics indicating its dual-handed design and the ability to switch between left and right-hand modes.

4.4 Bertukar Antara Peranti Bersambung

To switch between devices connected via 2.4GHz USB, BT1, or BT2:

• Hanya tekan Kunci Suis Mod on the side of the mouse.
• Each press will cycle to the next available connection channel (2.4GHz USB → BT1 → BT2 → 2.4GHz USB).
• The corresponding indicator light will show which channel is active.

4.5 Drag-Hold Function

The M512 includes a drag-hold function for convenience.

• To activate drag-hold, press the Middle Key and Back Key simultaneously.
• To exit drag-hold, press any of the four main buttons (Middle Key, Back Key, Left Button, Right Button).

5. Penyelenggaraan

5.1 Membersihkan Bebola Jejak

Over time, dust and debris can accumulate around the trackball, affecting its smooth operation. Regular cleaning is recommended.

1. Matikan tetikus bebola jejak.
2. Gently push the trackball out from the bottom of the mouse.
3. Gunakan kain lembut dan tidak berbulu untuk mengelap bebola trek sehingga bersih.
4. Use a cotton swab or compressed air to clean the optical sensors and the trackball cavity inside the mouse.
5. Reinsert the trackball into its socket.
6. Turn on the mouse and test its movement.

5.2 Penjagaan Bateri

To prolong the battery life of your Nulea M512:

• Cas peranti menggunakan kabel USB-C yang disediakan dan sumber kuasa yang serasi.
• Elakkan daripada mendedahkan peranti kepada suhu yang melampau.
• If the mouse will not be used for an extended period, it is recommended to fully charge it and then store it in a cool, dry place.

6. Penyelesaian masalah

6.1 Peranti Tidak Menyambung

• Semak Kuasa: Pastikan tetikus dihidupkan dan mempunyai cas bateri yang mencukupi.
• Mod Betul: Verify that the correct connection mode (2.4GHz USB, BT1, or BT2) is selected using the mode switch button.
• Sambungan 2.4GHz: Pastikan penerima USB dipasang dengan kukuh ke port USB yang berfungsi. Cuba port USB yang lain.
• Sambungan Bluetooth:
  • Ensure the mouse is in pairing mode (Bluetooth indicator flashing rapidly).
  • On your device, remove any previous pairings of the M512 and attempt to pair again.
  • Pastikan Bluetooth peranti anda didayakan.
• Mulakan semula: Try restarting both the mouse and your computer/device.

6.2 Cursor Movement is Erratic or Unresponsive

• Bola Jejak Bersih: Refer to Section 5.1 for instructions on cleaning the trackball and sensors.
• Tetapan DPI: Adjust the DPI setting to see if it improves control.
• permukaan: While the trackball works on various surfaces, ensure there's no obstruction or interference.
• Gangguan: Move the mouse closer to the receiver (for 2.4GHz) or your Bluetooth device to minimize potential interference.

6.3 Scroll Wheels Not Functioning Correctly

• Roda Bersih: Check for any debris or obstruction around the scroll wheels and clean them gently.
• Khusus Aplikasi: Test the scroll wheels in different applications to determine if the issue is system-wide or application-specific.

6.4 Butang Tidak Memberi Respons

• Hand Mode: If using ambidextrous mode, ensure the button functions are as expected for your selected hand.
• Keserasian Mac OS: Note that the Middle and Back buttons are not compatible with Mac OS.
• Re-pair/Reconnect: Try disconnecting and re-pairing/reconnecting the mouse to your device.

7. Spesifikasi

8. Waranti dan Sokongan

For warranty information and technical support, please refer to the official Nulea website or contact Nulea customer service.

Sokongan dalam talian: melawat www.nulea.com (or relevant support page).

Perkhidmatan Pelanggan: Contact information can typically be found on the product packaging or the official Nulea webtapak.