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Presentation Mode
Presentation Mode uses ambient light to detect bar codes. The LED dims until a bar code is
presented to the scanner, then the LED brightens to read the code. If the light level in the room
is not high enough, Presentation Mode may not work properly.
Presentation Sensitivity
Presentation Sensitivity is a numeric range that increases or decreases the scanner's reaction
time to bar code presentation. To set the sensitivity, scan the
Sensitivity
bar code, then scan
the degree of sensitivity (from 0-20) from the inside back cover, and
Save
. 0 is the most
sensitive setting, and 20 is the least sensitive.
Default = 1
.
Presentation Centering
Use Presentation Centering to narrow the scanner’s field of view when it is in the stand to
make sure the scanner reads only those bar codes intended by the user. For instance, if
multiple codes are placed closely together, Presentation Centering will insure that only the
desired codes are read.
Note: To adjust centering when the scanner is hand-held, see Centering (page 29).
If a bar code is not touched by a predefined window, it will not be decoded or output by the
scanner. If Presentation Centering is turned on by scanning
Presentation Centering On
, the
scanner only reads codes that pass through the centering window you specify using the
Top of
Presentation Centering Window, Bottom of Presentation Centering Window, Left
, and
Right of Presentation Centering Window
bar codes.