Steam Bottle Sterilizer W/ or W/O Dryer Steam Sterilisers,Papablic Bottle Sterilizer,Bottle Steam Steriliser,Glass Bottle Sterilizer Machine Joystar Electrical Appliances Manufacturing Co.,Ltd , https://www.cnjoystar.com
When using the scanner, remember to determine the barcode scanner. The bar code scanner contains precise optical skills in the optical lens in use, and the structure is weak and fragile. Barcode scanners usually have the function of determining and unlocking. When using the barcode scanner, the optical components must be locked in order to damage the optical components. It is only necessary to unlock the time between the next time the barcode scanner is unlocked. Otherwise, it may be that the barcode scanner may be broken during the operation due to temporary negligence.
Daily maintenance of barcode scanner
When installing the barcode scanner, especially when installing the barcode scanner of the EPP parallel port, be sure to turn off the computer first, so as to prevent the motherboard from burning. It is sufficient to set a resolution of 300 DPI when scanning a normal document with a barcode scanner. The higher the resolution of the barcode scanner, the better. The too high resolution will reduce the recognition rate. Because the resolution is too high, the details of the text will be scanned more carefully, and the flaws and shortcomings of the document will be more easily recognized.
Also pay attention to flattening and stabilizing when using the barcode scanner. Do not let the barcode scanner work in a sensational environment. If the bar code scanner is not placed smoothly, the bar code scanner will need to use the rated power to find the appropriate scanning point in the course of the operation, but even then there is no way to ensure the desired straight resolution. There is also the need to frequently switch the bar code scanner, the frequency switch bar code scanner will frequently switch the computer, so the scanner itself is very bad.
When cleaning the barcode scanner, do not use a cleaning solution with an organic solvent to prevent damage to the outer casing and optical period of the barcode scanner. Try to prevent the barcode scanner from being placed in a dusty environment, and to ensure the glass finish of the barcode scanner, as long as it is sufficient to ensure the barcode scanner's resolution and accuracy. If there is more dust on the glass of the barcode scanner, clean it with a clean cloth that cleans the camera lens.
Daily maintenance of barcode scanner
Barcode scanners are widely used in supermarkets, logistics express, libraries, etc. However, operators often pay little attention to maintaining barcode scanners. If you do not pay attention to the use of bar code scanners in normal use, it may reduce the life of the scanner, so you need to buy a new bar code scanner, which will increase the operating cost invisibly.