be quiet! SFX-L - Инструкция по эксплуатации - Страница 4

1.  INTRODUCTION

We are delighted that you have chosen to use a be quiet! power supply in your PC� Please read and follow 
all the information contained in these instructions carefully prior to installation� Should you have any 
further question, please contact our customer ser vice� 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�

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 authorized technician� 

Opening the device voids your warranty.

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Never handle the power supply with wet or damp hands when in operation�

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Never insert objects into the power supply’s apertures/fans�

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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� 

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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� 

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In the event of a short circuit in the device, unplug the mains cable and do not use the device�

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.  COMPATIBILITY

The be quiet! SFX L Power power supply series is compatible with all recent popular power supply and 

motherboard specifications such as:

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Intel SFX12V Power Supply Design Guide Version 3�3

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Intel ATX12V Power Supply Design Guide Version 2�4 

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Intel C6/C7 Status for the new processor generation

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Energy Star 6�0 guidelines  

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ErP guidelines 

4.  INSTALLING YOUR NEW POWER SUPPLY

Please read „Safety instructions“ before you begin the installation�

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