1. Pengenalan
The Cosmic Byte CB-GK-14 Sirius is a versatile mechanical keyboard designed for both wired and wireless use. Featuring Outemu Blue switches, per-key RGB backlighting, and multi-device Bluetooth connectivity, it offers a responsive and customizable typing and gaming experience. This manual provides detailed instructions for setup, operation, customization, and maintenance to ensure optimal performance.
2. Ciri-ciri Utama
- Kesambungan Dwi: Supports both wired (USB) and Bluetooth modes for flexible usage across various devices.
- Anti-Ghosting: Full N-key rollover in wired mode and 6-key anti-ghosting in Bluetooth mode ensure accurate input during intense sessions.
- Outemu Blue Switches: Provides a tactile and audible click feedback, ideal for typing and gaming.
- Per Key RGB Backlighting: Offers 18 pre-set backlight effects and 15 levels of brightness adjustment. Customize and store individual key backlighting.
- Long Key Life: Each key is rated for over 60 million operations, ensuring durability.
- Multi-Device Bluetooth: Connects to up to three different Bluetooth devices simultaneously, allowing for easy switching.
- Keserasian Luas: Compatible with Windows, Android, Linux, and iOS operating systems.
- Bateri Bersepadu: 1000mAh rechargeable lithium-ion battery for wireless operation with a range of up to 10 meters.
3. Arahan Persediaan
3.1 Sambungan Berwayar
- Locate the USB cable provided with your keyboard.
- Connect one end of the USB cable to the keyboard's USB port.
- Sambungkan hujung kabel USB yang lain ke port USB yang tersedia pada komputer anda.
- The keyboard will be automatically detected and ready for use.
3.2 Sambungan Bluetooth
The keyboard supports up to three Bluetooth devices. Ensure the keyboard is charged before attempting Bluetooth pairing.
- Turn on the keyboard using the power switch, usually located on the back or side.
- Tekan dan tahan butang FN+Q, FN + W, atau FN + E keys for 3-5 seconds to enter Bluetooth pairing mode for the respective channel (Q, W, or E). The indicator light for the selected channel will flash rapidly.
- On your device (PC, mobile, tablet), enable Bluetooth and search for available devices.
- Select "CB-GK-14 Sirius" from the list of found devices.
- Follow any on-screen prompts to complete the pairing process. The indicator light will stop flashing once successfully paired.
- Repeat these steps for other devices using FN + W dan FN + E for the other two Bluetooth channels.

Imej: Atas view of the Cosmic Byte CB-GK-14 Sirius Mechanical Keyboard with RGB lighting active.
4. Arahan Operasi
4.1 Bertukar Antara Mod
- Mod Berwayar: Connect the USB cable. The keyboard will automatically switch to wired mode.
- Mod Bluetooth: Disconnect the USB cable. The keyboard will operate wirelessly. To switch between paired Bluetooth devices, press FN+Q, FN + W, atau FN + E briefly to select the desired channel.
4.2 Kekunci Multimedia dan Fungsi
The keyboard features dedicated multimedia keys and function key shortcuts. Refer to the keycaps for specific icons. Typically, these are accessed by pressing the FN key in combination with the F1-F12 keys or other designated keys.
- Kawalan Kelantangan: Use the dedicated rotary dial on the right side of the keyboard to adjust volume. Press the dial to mute/unmute.
- Keamatan Lampu Latar: Use the dedicated rotary dial on the left side of the keyboard to adjust backlight brightness. Press the dial to cycle through backlight patterns.

Imej: Bersudut view of the keyboard highlighting the RGB lighting and the control dials.
5. Penyesuaian RGB
The CB-GK-14 Sirius offers extensive RGB backlighting options:
- Pre-set Effects: Cycle through 18 different backlight effects using the dedicated backlight intensity dial (press to change patterns) or specific FN key combinations (refer to keyboard markings).
- Pelarasan Kecerahan: Adjust the brightness of the backlighting using the dedicated backlight intensity dial (rotate). There are 15 levels of brightness.
- Custom Backlight Mode: The keyboard features an inbuilt flash memory to store your custom LED configurations. To customize individual key backlighting, refer to the specific instructions provided in the full product manual or Cosmic Byte's support resources.

Image: Close-up angled view daripada paparan papan kekunciasing the vibrant RGB lighting on the keys.
6. Penyelenggaraan
Untuk memastikan jangka hayat dan prestasi optimum papan kekunci anda:
- Pembersihan: Use a soft, dry cloth to wipe down the keyboard. For deeper cleaning, use compressed air to remove dust and debris from between the keycaps. Avoid using harsh chemicals or abrasive materials.
- Penjagaan Bateri: For wireless use, charge the keyboard regularly. Avoid completely draining the battery frequently to prolong its lifespan.
- Storan: Simpan papan kekunci di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
7. Penyelesaian masalah
- Papan Kekunci Tidak Memberi Respons (Berwayar):
- Pastikan kabel USB disambungkan dengan selamat ke kedua-dua papan kekunci dan komputer.
- Cuba sambungkan ke port USB lain pada komputer anda.
- Uji papan kekunci pada komputer lain untuk menolak isu khusus sistem.
- Isu Sambungan Bluetooth:
- Ensure the keyboard is in Bluetooth pairing mode (indicator light flashing).
- Verify Bluetooth is enabled on your device and it's discoverable.
- Remove any previous pairings of the keyboard from your device's Bluetooth settings and attempt to re-pair.
- Pastikan bateri papan kekunci dicas dengan secukupnya.
- Keep the keyboard within the 10-meter Bluetooth range of your device.
- Backlight Not Working/Customization Issues:
- Check the brightness level using the dedicated dial.
- Ensure the keyboard is not in a mode where backlighting is disabled.
- For custom backlight issues, ensure the settings were saved correctly.
- Kunci Tidak Mendaftar:
- Clean the affected keys to remove any debris.
- If using Bluetooth, ensure anti-ghosting limits (6-key) are not being exceeded for simultaneous presses.
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Bait Kosmik |
| Nama Model | Sirius Blue Switch |
| Teknologi Ketersambungan | Tanpa Wayar (Bluetooth), Berwayar (USB) |
| Penerangan Papan Kekunci | Papan Kekunci Mekanikal Permainan |
| Jenis Suis | Outemu Blue Switches |
| Lampu latar | Per Key RGB with 18 effects, 15 brightness levels |
| Anti-Ghosting | All key (wired), 6-key (Bluetooth) |
| Bateri | Lithium Ion yang boleh dicas semula 1000mAh |
| Julat Bluetooth | 10 meter |
| Peranti Serasi | Laptop, PC, Mobiles, Tablets |
| Sistem Operasi | Windows, Android, Linux, iOS |
| Berat Barang | 800 g |
| Dimensi Produk | 34 x 14 x 50 cm |
9. Waranti & Sokongan
9.1 Maklumat Waranti
The Cosmic Byte CB-GK-14 Sirius Mechanical Keyboard comes with a Waranti 1 tahun against manufacturing defects. Please note that physical damage, water damage, and tampered products are not covered under this warranty.
9.2 Sokongan Pelanggan
For any warranty claims or technical assistance, please contact Cosmic Byte customer support. You can raise a ticket through their customer support portal or directly email them.
Video: This video illustrates the Cosmic Byte warranty claim process, detailing steps for submitting a claim and product replacement procedures. (Note: Actual video URL tidak disediakan dalam JSON, ruang letak digunakan.)
When contacting support, be prepared to provide your purchase invoice, product images from all angles, and a short video demonstrating the issue, if applicable. This will help expedite the support process.




