90 Granit XP User Guide
Scan Presentation Centering On, then scan one of the following barcodes to 
change the top, bottom, left, or right of the centering window. Then scan the per-
cent you want to shift the centering window from the Programming Chart, begin-
ning on page 291, then Save. Default Presentation Centering = 40% for Top and 
Left, 60% for Bottom and Right.
For more information, see Single Code Centering on page 100.
Near-Far Camera Modes (XR Models only)
The Granit XP XR scanner provides extended depth-of-field on many codes 
through the use of two cameras. Typically, they operate automatically switching 
between near and far channels as needed, however, the user can choose from the 
following options. 
Presentation Centering On
* Presentation Centering Off
Top of Presentation 
Centering Window 
Bottom of Presentation 
Centering Window
Left of 
Presentation Centering 
Window
Right of Presentation 
Centering Window