Rosewill Glacier 850M 850W 80 Plus Bronze Semi-Modular Power Supply User Manual

1. Pengenalan

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Rosewill Glacier 850M 850W 80 Plus Bronze Semi-Modular Power Supply. Please read this manual thoroughly before installation and retain it for future reference.

Maklumat Keselamatan

• Always disconnect the power supply from the AC outlet before installing or removing any components.
• Jangan buka unit bekalan kuasa. vol tinggitages ada di dalam, dan membuka unit akan membatalkan jaminan.
• Pastikan pembumian yang betul untuk mengelakkan kejutan elektrik.
• Pasang bekalan kuasa di kawasan yang mempunyai pengudaraan yang baik.
• Gunakan hanya kabel yang disediakan bersama bekalan kuasa.

2. Produk Lebihview

The Rosewill Glacier 850M is an 850-watt semi-modular power supply designed for desktop computer systems. It features 80 Plus Bronze certification for efficiency and a silent 135mm fan with automatic speed control for optimal cooling and low noise levels.

Ciri-ciri Utama:

• 80 Plus Bronze Certified: Delivers 82% to 87% or more efficiency at normal loading conditions.
• Semi-Modular Design: Allows for cleaner cable management by connecting only necessary cables.
• Intelligent Thermal Operation: Silent 135mm fan with auto fan speed control provides efficient cooling at low noise levels.
• Perlindungan Komprehensif: Includes Short-Circuit, Over-Current, Over-Voltage, Over-Power, Under-Voltage, and Over-Temperature Protections.
• Strong Single +12V Rail: Ensures stable and high-efficiency power delivery.

Figure 2.1: Rosewill Glacier 850M Power Supply Unit.

Figure 2.2: Rosewill Glacier 850M Power Supply and retail packaging.

3. Panduan Pemasangan

3.1 Pemasangan Fizikal

1. Ensure your computer is powered off and disconnected from the AC outlet.
2. Tanggalkan panel sisi casing komputer anda.
3. If replacing an existing PSU, remove its mounting screws and carefully slide it out.
4. Place the Rosewill Glacier 850M into the PSU mounting bay of your computer case. Ensure the fan is facing the correct direction (usually downwards for bottom-mounted PSUs, or as per case design for optimal airflow).
5. Pasangkan PSU pada bekas menggunakan skru pelekap yang disediakan.

3.2 Sambungan Kabel

The Glacier 850M features a semi-modular design, allowing you to connect only the cables required for your system. Refer to the modular port layout and cable specifications below.

Figure 3.1: Modular cable connection ports on the PSU.

Figure 3.2: Table of included cable types and lengths for Glacier 850M.

1. 20+4 Pin Main Power Connector: Connect the fixed 20+4 pin cable to your motherboard's main power socket.
2. 8 Pin EPS (CPU) Connector: Connect the appropriate 8-pin (or 4+4 pin) CPU cable(s) to your motherboard's CPU power socket(s).
3. PCI-E Connectors: For graphics cards, connect the required 6+2 pin PCI-E cables to the GPU and the corresponding modular ports on the PSU.
4. SATA & Molex Connectors: Connect SATA cables for SSDs/HDDs and Molex cables for other peripherals (e.g., case fans, optical drives) as needed.
5. FDD Adapter: Use if your system requires a Floppy Disk Drive power connection.
6. Ensure all connections are secure and cables are routed to allow for good airflow within the case.
7. Close your computer case and reconnect the AC power cable to the PSU and the wall outlet.

4. Operasi

Once installed and connected, your Rosewill Glacier 850M Power Supply is ready for operation. The unit's 135mm fan features automatic speed control, adjusting its rotation based on the power supply's temperature to maintain optimal cooling while minimizing noise.

Menghidupkan/Mematikan

• Use the power switch located on the rear of the PSU to turn the unit on or off.
• Always ensure the power switch is in the 'On' position before attempting to power on your computer.

Rajah 4.1: Belakang view of the PSU showing the power switch and AC inlet.

5. Penyelenggaraan

Penyelenggaraan tetap membantu memastikan jangka hayat dan prestasi optimum bekalan kuasa anda.

• Pembersihan: Periodically clean the exterior of the power supply and the fan grille to prevent dust buildup. Use compressed air to gently clear dust from inside the unit (without opening the casing).
• Aliran udara: Ensure that the computer case has adequate airflow and that the power supply's fan is not obstructed.
• Pengurusan Kabel: Periodically check cable connections to ensure they are secure and not interfering with airflow.

6. Penyelesaian masalah

Jika anda menghadapi masalah dengan bekalan kuasa anda, rujuk langkah penyelesaian masalah biasa berikut:

• Tiada Kuasa:
  • Check if the AC power cable is securely connected to both the PSU and the wall outlet.
  • Ensure the power switch on the rear of the PSU is in the 'On' position.
  • Sahkan bahawa soket dinding berfungsi dengan memasang peranti lain.
  • Check all internal power connections (20+4 pin, CPU, PCIe) to ensure they are firmly seated.
• Ketidakstabilan Sistem/Penutupan Rawak:
  • Pastikan wat bekalan kuasa andatage is sufficient for all your components.
  • Periksa pengudaraan yang betul di dalam casing komputer anda untuk mengelakkan terlalu panas.
  • Verify that all modular cables are correctly and securely connected to the PSU and components.
• Bunyi Kipas Kuat:
  • Clean the fan grille and ensure no obstructions are present.
  • Ensure the PSU is not operating under excessive load, which can cause the fan to spin faster.

If issues persist after troubleshooting, contact Rosewill customer support.

7. Spesifikasi

Figure 7.1: Specification label on the Rosewill Glacier 850M PSU.

8. Waranti dan Sokongan

Maklumat Waranti

The Rosewill Glacier 850M Power Supply comes with a Waranti 3 tahun dari tarikh pembelian. Waranti ini melindungi kecacatan pada bahan dan mutu kerja di bawah penggunaan biasa. Sila simpan bukti pembelian anda untuk tuntutan waranti.

Sokongan Pelanggan

For technical assistance, troubleshooting, or warranty inquiries, please visit the official Rosewill website or contact their customer support directly. Refer to your product packaging or the Rosewill webtapak untuk maklumat hubungan terkini.