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

1. Entwodiksyon

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.

Enfòmasyon sou Sekirite

• Always disconnect the power supply from the AC outlet before installing or removing any components.
• Pa ouvri inite ekipman pou pouvwa a. Gwo vòltajtages are present inside, and opening the unit will void the warranty.
• Asire bon baz pou anpeche chòk elektrik.
• Enstale ekipman pouvwa a nan yon zòn ki byen ayere.
• Sèvi ak sèlman fil ki vini ak ekipman pou pouvwa a.

2. Pwodwi souview

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.

Karakteristik kle:

• 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.
• Pwoteksyon konplè: 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. Gid Enstalasyon

3.1 Enstalasyon Fizik

1. Ensure your computer is powered off and disconnected from the AC outlet.
2. Retire panèl bò bwat òdinatè w la.
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. Fikse PSU a nan bwat la avèk vis montaj yo bay yo.

3.2 Koneksyon kab

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. Operasyon

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.

Limen / Off

• 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.

Figi 4.1: Dèyè view of the PSU showing the power switch and AC inlet.

5. Antretyen

Antretyen regilye ede asire lonjevite ak pèfòmans optimal ekipman pouvwa ou a.

• Netwayaj: 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).
• Airflow: Ensure that the computer case has adequate airflow and that the power supply's fan is not obstructed.
• Jesyon kab: Periodically check cable connections to ensure they are secure and not interfering with airflow.

NAN. Depanaj

Si ou rankontre pwoblèm ak ekipman pouvwa ou a, gade etap depanaj komen sa yo:

• Pa gen pouvwa:
  • 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.
  • Verifye si priz miray la ap fonksyone lè w branche yon lòt aparèy.
  • Check all internal power connections (20+4 pin, CPU, PCIe) to ensure they are firmly seated.
• Enstabilite Sistèm/Arè O aza:
  • Asire w ke ekipman pou pouvwa ou a ap mache byentage is sufficient for all your components.
  • Check for proper ventilation within your computer case to prevent overheating.
  • Verify that all modular cables are correctly and securely connected to the PSU and components.
• Bri gwo vantilatè:
  • 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. Espesifikasyon

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

8. Garanti ak sipò

Enfòmasyon sou Garanti

The Rosewill Glacier 850M Power Supply comes with a 3-ane garanti apati dat acha a. Garanti sa a kouvri domaj nan materyèl ak nan fabrikasyon anba itilizasyon nòmal. Tanpri konsève prèv acha ou pou reklamasyon garanti.

Sipò pou Kliyan

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 websit la pou jwenn enfòmasyon kontak ki pi resan yo.