Honeywell 2020-5B User Guide - Page 71

Centering Window Use the centering feature to narrow the image scanner's field of view so the image scanner reads only the bar code you want. When centering is turned on, the image scanner only reads codes that intersect or are contained within the centering window you set up. At least part of a bar code must be within the window to be decoded or output by the image scanner. To change the left or right edge of the centering window, scan Centering On, then scan one of the following bar codes. Then scan the percent you want to shift the centering window using digits on the inside back cover of this manual. Scan Save. Default Centering = 40% for Left, 60% for Right. Centering On * Centering Off Left of Centering Window Right of Centering Window The figure below illustrates the percentage range from 1 to 100%. 10% 0% 20% 30% 40% 60% 70% 80% 90% 100% 3 - 7