6. Structure
7. Store and General Clean
Protect the Refrigerator
Thermal shock should be avoided when using the camera. The so-called thermal
shock refers to the internal strong stress that the refrigerator has to bear due to the
principle of thermal expansion and contraction when the temperature of the
refrigerator suddenly rises or falls. Severe thermal shock can shorten the life of the
cooler or even damage it completely. Therefore, when you start using the cooler to
adjust the temperature of the CMOS, you should avoid turning on the cooler to
maximum power at once. Instead, the power of the cooler should be gradually
increased. Before disconnecting the power supply, if the power of the cooler is
relatively high, the power of the cooler should be gradually reduced, and then
disconnect the power supply.
Cleaning of CMOS Sensors and Optical Window
If you find dust on the CMOS sensor, you can remove the front half of the camera.
Then use the cleaning kit for DSLR camera sensors to clean the CMOS sensor. You
must be careful when cleaning it. You can also use a DSLR cleaning tool or lens
tissue to clean it. Be careful not to use too much force, because the coating of the
CMOS sensor is very fragile and can be scratched
easily. The general identification of whether the dust is on the sensor or on the
window glass is as follows.
09