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6. Troubleshooting
1) When preparing for the installation of CPU cooling, check the completeness of the
product.
2) After installing of CPU cooling, the CPU temperature remains high:
– make sure that the temperature mode of the room and the system unit, in which the
CPU cooling is located at a normal level (optimum temperature +25 ° C, humidity not
more than 75%);
– check the processor settings in the BIOS / UEFI motherboard;
– read the instruction manual and pay attention to the correct installation of the
processor cooling;
– check the presence of the thermal interface and the substrate, for the presence of
elements.
3) Causes of a failure:
– the non-working fan must be inspected to prevent foreign objects from entering the
blades;
– the fan is not connected to the motherboard - check the correctness of the connection,
referring to the corresponding item in the instruction manual;
– the connection cable is broken or damaged - pay attention to the cable, if there are
no visible damages;
– the fan settings in the BIOS are set incorrectly - check the settings in the BIOS / UEFI
of the motherboard.
4) There are strange sounds during CPU cooling operation:
– check the reliability of the fixing of the CPU cooling or incorrect installation;
– avoid falling into the fan and the blades of objects or the probability that the blade can
affect components of the system during operation.
5) Fan works noisy:
– check and if necessary adjust the fan speed in the BIOS / UEFI of the motherboard;
– make sure that after adjusting the fan parameters, its speed is sufficient to maintain
the permissible temperature regime.
7. General limitations and safety
Storage, transportation and disposal considerations
This device should be stored in the warehouse or home and optionally transported to
existing retail package. If CPU cooling is installed in computer system, it must be removed
prior to transport and place in a single package.The place of storage (transportation) must be
inaccessible to moisture, direct sunlight and to exclude the possibility of mechanical damage.
This product is recommended to store at air temperature from + 5 ° С to + 40 ° С and humidity
up to 80%. Subject to the rules and conditions of storage, the warranty period for storage of the
device in the manufacturer’s original packaging is 10 years.