Routine maintenance of barcode scanners

Routine maintenance  of barcode scanners
1. Keep the reading window clean.
2. Avoid hard and rough objects from wearing or scratching the reading window.
3. Use a brush to remove stains on the reading window.
4. Please use a soft cloth to clean the window, such as a glass cleaning cloth.
5. It is forbidden to spray any liquid on the window.
6. It is prohibited to use any detergent other than clean water.
7. Anti-fall

The internal structure of the barcode scanner is composed of decoder components and motherboards. These components are relatively precise components, so when using them, you should try to avoid falling from high places, especially the glass component of the barcode scanner. Once it is broken, This will cause dust to enter the barcode scanner.
8. Anti-force pulling
The barcode scanner is a combination of a wire and the barcode gun itself. Frequent pulling of the wire can easily cause the connection to loosen, resulting in poor contact during scanning.