4 - 19
In the example below, the white box is the centering window. The centering win-
dow has been set to 20% left, 30% right, 8% top, and 25% bottom. Since Bar
Code 1 passes through the centering window, it will be read. Bar Code 2 does
not pass through the centering window, so it will not be read.
Note: A bar code 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.
0
Bar Code 1
Bar Code 2
10
20
30
40
50
60
70
80
90
100%
100
90
80
70
60
50
40
30
20
10
0%
Summary of Contents for 1900GHD-2
Page 1: ... Xenon 1900 1902 Area Imaging Scanner User s Guide ...
Page 60: ...2 26 ...
Page 82: ...3 22 Quantity Codes 1 0 3 2 4 6 5 7 8 9 ...
Page 91: ...3 31 1 0 2 3 6 7 5 4 8 9 Save ...
Page 226: ...8 20 ...
Page 230: ...9 4 ...
Page 236: ...10 6 ...
Page 311: ...Sample Symbols Aztec MaxiCode Micro PDF417 Package Label Test Message Test Message ...
Page 312: ...Programming Chart 1 0 2 3 6 7 5 4 8 9 ...
Page 314: ...Honeywell Scanning Mobility 9680 Old Bailes Road Fort Mill SC 29707 Xenon UG Rev D 10 11 ...