2. Press and hold the trigger button, the lighting lamp will be activated, and red illumination and red focus line will appear.
3. Aim the red focus line at the center of the bar code, move the scanning gun, and adjust the position with the bar code to find the best reading distance.
4. When the prompt sounds and the bright red line goes out, the code scanning is successful.
Second, the common fault handling of scanning gun:
If the scanner can't find you working normally, please check the following first:
1. Check whether the data cable is correctly connected to the host, including whether the data cable is firm and whether the original data cable is used.
2. Check whether the quality of the barcode label is good. The scanning gun may not be able to scan damaged and wrinkled labels.
3. Check whether the barcode reading type of the scanning gun is turned on. If not, please open and read the barcode first. If the scanner gun still doesn't work, please contact your supplier.