ZALMAN ZM460B-APS User Manual [fr]

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The following safety precautions and directions are measures against possible accidents and injuries.
Please read thoroughly before using the product.
1. Safety Precautions
Serious injury or death can occur.
Opening the cover of the product while the power cord
is plugged into the outlet can result in electrocution or
critical damage to the product.
Handling the power cord with wet hands can result
in electrocution.
Inserting fingers or metallic objects into the cooling
fan can result in injury or electrocution.
Minor injury can occur. May degrade product
conditions or cause malfunction.
Operating in an extremely cold or hot environment
can degrade product performance and lifespan.
Allowing liquid to get into the product can result in
Operating in a humid or non-ventilated environment
can reduce product lifespan.
2. Components
3. Notes on Installation
1) One Power Supply
2) One FAN Dual-Connector (ZM-DC1)
󳢹 (For supplying power to an extra fan. See page 5 for details)
3) One Power Cord for AC Power Source (Not included in some countries)
4) One User’s Manual
5) Zalman Cable Tie
To ensure safe and easy installation, please read the Safety Precautions above,
and the following notes.
Plugging the main power connector P1 into the motherboard while the product is connected
to the AC power source may result in damage to the motherboard.
Do not insert the DC output connectors into devices with excessive force as the shape of the
connector was designed to prevent incorrect insertion.
If the Power On light fails to light up when the main power button is pressed after completing the
installation procedure, then some devices may be plugged in incorrectly or the motherboard may
be faulty.
* For more information on the product, please visit our website at
- 1 -
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* For more information on the product, please visit our website at
4. The Zalman Advantage
All Zalman Tech products are ultra-quiet in order to achieve enhanced computing environment.
This product is an ultra-quiet ATX12V Ver2.2 power supply supporting the latest Dual-Core 64 bit
Intel Pentium D & AMD Athlon64 X2 CPU-equipped systems.
Noise has been greatly reduced with the implementation of the heat-sensor circuitry, which is in
control of the cooling fan’s speed (rpm) in relation to the temperature, inside the power supply.
The graph below shows the CNPS characteristics of our product.
CNPS (Computer Noise Prevention System) refers to a system that reduces a conventional
computer’s noise (30dB or more) to an inaudible level (20dB or less). In order to create a true
noise-free computer, Zalman’s other noise-free products should be used together with this
CNPS (Computer Noise Prevention System) with Auto Control Cooling Fan
Fig.1: Noise Level (dB) Changes In Relations to Power Supply's Internal Temperature
The graph above shows that the ZM360B-APS and ZM460B-APS in “Noiseless” or “Silent”
mode can operate when the power supply's internal temperature is kept below 45
This information is in compliance with the 2 Revision of ISO7779, an international standard
for noise level measurement. Results may vary for different system configuration and/or the
test environment.
NNooiissee LLeevveell ooff ZZMM336600BB--AAPPSS aanndd ZZMM446600BB--AAPPSS ((ddBB))
CNPS Characteristic Curve
Power Sensor Temp (
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