User's Guide

HH1800 User Guide 39
Note:
A barcode needs only to be touched by the centering window in order to be read. It does not
need to pass completely through the centering window.
Scan Centering On, then scan one of the following barcodes to change the top, bottom, left,
or right of the centering window. Then scan the percent you want to shift the centering
window using digits from the Programming Chart, beginning on page 239, then Save. Default
Centering = 40% for Top and Left, 60% for Bottom and Right.
Centering On
* Centering Off
Top of Centering Window
Bottom of Centering Window
Left of Centering Window
Right of Centering Window
0%
Barcode 1
10
Barcode 2
20
30
40
50
60
70
80
90
100
0 10
20
30
40
50
60
70
80
90
100%