be quiet! Dark Power Pro 11 650W 80 Plus Platinum Modular Power Supply - Manual (Page 5)

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1. INTRODUCTION
We are delighted that you have chosen to use a be quiet! power supply from our Dark Power Pro 11 series in
your PC. Please read and follow all the information contained in these instructions carefully prior to installation.
Should you have any further questions, please contact our customer service. See contact information in item
Manufacturer's details�
2. SAFETY INSTRUCTIONS
The power supply is only guaranteed to function properly if the instructions are followed.
Caution: Only use the supplied cable set. Using cables that were not included (e.g. cables of older power
supply unit series) may lead to defects!
Never open the power supply case. The electronic components inside the case generate a high voltage that is
dangerous to humans. Even after disconnecting the power supply from the network, some parts still have high
voltages. For this reason, a power supply adapter should only be opened by an authorised technician.
Opening the device voids your warranty.
∙ Never handle the power supply with wet or damp hands when in operation.
∙ Never insert objects into the power supply’s apertures/fans.
∙ Note that the power supply is designed for use indoors in conditions without high levels of moisture in the
ambient air. Using the power supply outdoors will lead to serious damage.
∙ Never work on the power supply while it is connected to the mains. In this case, always set the power switch
to "0" and / or disconnect the power plug.
∙ In the event of a short circuit in the device, unplug the mains cable and do not use the device.
Important : Only press the “Overclocking Key” when the power supply is switched off!
Make sure that your PC is not located directly next to a heating system or any other source of heat.
Make sure that your computer case is sufficiently ventilated by means of additional fans; with today’s complex
and powerful systems a power supply is incapable of dissipating the heat produced in the PC case without
additional support.
If you want to clean your power supply, disconnect it completely from the mains and never use a damp cloth or
cleaning agent. Clean the power supply from the outside using a dry cloth.
Before using the power supply, allow it to warm up to room temperature for one hour to prevent condensation
accumulating in the power supply.
3. BENEFITS AND TECHNICAL ADVANTAGES OF YOUR NEW POWER SUPPLY
World-class efficient operation
80PLUS ® Platinum certification as the highest level of efficiency
up to 94%. ErP 2014 ready. Minimal power consumption in stand-
by mode <0.25W. Fulfils the Energy Star 6.0 environmental and
energy-saving requirements.
Virtually inaudible operation
Virtually inaudible and airflow-optimized operation thanks to a 135mm SilentWings ® 3 fan with improved fan
frame. Minimization of mechanical and electrical noise due to a smooth 6-pole fan motor and fluid-dynamic
bearing with copper core. Extremely long lifespan of up to 300,000 hours.
Top performance and stability for CPU and GPU
Particularly suitable for overclocking thanks to four independent 12V-rails. An overclocking key function allows
manual switchover between four 12V-rails mode and massive single-rail operation. High-quality capacitors
rated to 105°C ensure performance and reliability. LLC + DC/DC technology for ultimate efficient and stable
operation.
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