User's Manual

User’s GuideG

[Correct Scanning Beam Position]

1. The more small size of barcode, needs the more close to barcode. The effective scanning

rang of is from 40 ~ 300mm. if failed to scan barcode, please try to adjust scan angle and

distance.

2. The laser beam is a red thick line, when scanning a barcode.

[Incorrect Scanning Beam Position]

1. The laser beam must across the barcode.

2. It will couldn’t scan barcode if the laser beam across only a fraction of barcode.