1. Pengenalan
Thank you for choosing the EMPIRE GAMING RF903 Wireless Gaming Mouse. This manual provides detailed instructions for setting up, operating, and maintaining your new gaming mouse. Designed for precision and comfort, the RF903 features 2.4GHz wireless connectivity, adjustable DPI settings, and vibrant RGB backlighting, making it suitable for various gaming and computing environments.

Figure 1: EMPIRE GAMING RF903 Wireless Gaming Mouse, front view with active RGB lighting.
2. Persediaan
2.1 Kandungan Pakej
- EMPIRE GAMING RF903 Wireless Gaming Mouse
- Penerima USB 2.4GHz
- Kabel Pengecas USB-C
- Manual Pengguna (dokumen ini)
2.2 Menyambung Tetikus
- Locate the 2.4GHz USB receiver. It is typically stored in a compartment on the underside of the mouse.
- Insert the USB receiver into an available USB port on your PC, Mac, PS4, PS5, or Xbox console.
- Turn on the mouse using the ON/OFF switch located on the bottom of the mouse. The mouse will automatically connect to the receiver.

Figure 2: Underside of the RF903 mouse, highlighting the USB receiver slot and power switch.
2.3 Mengecas Tetikus
The RF903 mouse is equipped with a rechargeable Lithium-polymer battery. To charge:
- Sambungkan hujung USB-C kabel pengecasan ke port pengecasan tetikus.
- Sambungkan hujung USB-A kabel pengecasan ke port USB berkuasa pada komputer anda atau penyesuai dinding USB.
- The RGB lighting may indicate charging status (refer to operating instructions for specific light patterns). A full charge provides up to 100 hours of use.
3. Arahan Operasi
3.1 Fungsi Butang
The RF903 mouse features multiple programmable buttons for enhanced control:
- Butang Kiri: Fungsi klik kiri standard.
- Butang Kanan: Fungsi klik kanan standard.
- Roda Tatal: Scrolls up/down, and acts as a middle-click button.
- Butang DPI: Cycles through DPI settings (1200, 2400, 4800 DPI).
- Butang Seterusnya: Forward function (e.g., in web pelayar).
- Butang Sebelumnya: Back function (e.g., in web pelayar).

Figure 3: Labeled buttons and features of the RF903 mouse.
3.2 Pelarasan DPI
Tekan ke Butang DPI (located behind the scroll wheel) to cycle through the available sensitivity settings:
- 1200 DPI (Lalai)
- 2400 DPI
- 4800 DPI
The mouse's polling rate is up to 500 Hz, ensuring high precision and responsiveness.
3.3 Lampu latar RGB
The RF903 features dynamic RGB LED backlighting. The lighting effects are pre-programmed and will illuminate automatically when the mouse is powered on. There is no specific button to change RGB modes, but the lighting enhances the aesthetic appeal of your setup.

Figure 4: RF903 mouse displaying its RGB lighting from a side angle.
3.4 Keserasian
The RF903 mouse is Plug-and-Play compatible with a wide range of devices:
- PC (Windows operating systems)
- Mac (macOS operating systems)
- PlayStation 4 (PS4)
- PlayStation 5 (PS5)
- Xbox One
- Xbox Series X/S
4. Penyelenggaraan
4.1 Pembersihan
Untuk mengekalkan prestasi dan penampilan yang optimum, bersihkan tetikus anda dengan kerap:
- Gunakan kain lembut dan kering untuk mengelap permukaan tetikus.
- Untuk kotoran degil, sedikit dampen kain dengan air atau larutan pembersih lembut. Elakkan bahan kimia yang keras.
- Jangan biarkan cecair memasuki komponen dalaman tetikus.
- Gunakan swab kapas atau udara termampat untuk membersihkan sekitar roda skrol dan kawasan sensor.
4.2 Penjagaan Bateri
The integrated Lithium-polymer battery is designed for long life. To prolong battery health:
- Elakkan menyahcas sepenuhnya bateri dengan kerap.
- Cas tetikus menggunakan kabel USB-C yang disediakan.
- Simpan tetikus di tempat yang sejuk dan kering apabila tidak digunakan untuk tempoh yang lama.
5. Penyelesaian masalah
5.1 Tetikus Tidak Membalas
- Ensure the mouse is powered on using the switch on the bottom.
- Check if the USB receiver is securely plugged into a working USB port.
- Cuba palamkan penerima USB ke port USB lain.
- Ensure the mouse battery is charged. Connect the charging cable and try again.
- Gerakkan tetikus lebih dekat kepada penerima USB untuk mengelakkan gangguan.
5.2 DPI Tidak Berubah
- Ensure you are pressing the dedicated DPI button.
- If the issue persists, try restarting the mouse (turn off and on).
5.3 Pencahayaan RGB Tidak Berfungsi
- Pastikan tetikus dihidupkan.
- Check battery level; low battery might disable lighting to conserve power.
5.4 Lag atau Putus Sambungan
- Ensure there are no large metallic objects or other wireless devices causing interference between the mouse and the receiver.
- Try moving the receiver to a front USB port for a clearer line of sight.
6. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | EMPIRE GAMING |
| Nama Model | RF903 |
| Nombor Model | OE-MO-903BK |
| Ketersambungan | 2.4GHz Wireless, USB (for charging) |
| Tetapan DPI | 1200, 2400, 4800 |
| Kadar Mengundi | Sehingga 500 Hz |
| Lampu latar | LED RGB |
| Jenis Bateri | Litium-polimer (Boleh dicas semula) |
| Hayat Bateri | Sehingga 100 jam |
| Bilangan Butang | 6 (Left, Right, Scroll, DPI, Next, Previous) |
| Pengesanan Pergerakan | Optik |
| Orientasi Tangan | Betul |
| Sistem Operasi yang Serasi | Windows, macOS |
| Konsol yang Serasi | PS4, PS5, Xbox One, Xbox Series X/S |
7. Maklumat Waranti
The EMPIRE GAMING RF903 Wireless Gaming Mouse comes with a Waranti pengilang selama 2 tahun. Waranti ini melindungi kecacatan pada bahan dan mutu kerja di bawah penggunaan biasa. Ia tidak melindungi kerosakan yang disebabkan oleh penyalahgunaan, kemalangan, pengubahsuaian yang tidak dibenarkan atau haus dan lusuh biasa.
Sila simpan bukti pembelian anda untuk tuntutan waranti.
8. Sokongan Pelanggan
If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact EMPIRE GAMING customer support. Refer to the product packaging or the official EMPIRE GAMING webtapak untuk maklumat hubungan yang paling terkini.
When contacting support, please have your product model (RF903) and proof of purchase ready.





