Reading Techniques; Menu Bar Code Security Settings - Honeywell Vuquest 3320g User Manual

This interface programs 115,200 baud, 8 data bits, no parity, and 1 stop bit.
Note: Please note, the end of the cable with the ferrite plugs into the scanner. The end of the cable with the label "DO NOT
connect this end to the bar code scanner" plugs into the computer.

Reading Techniques

The scanner has a view finder that projects a bright green aiming beam that corresponds to the scanner's horizontal field of
view. The aiming beam should be centered over the bar code, but it can be positioned in any direction for a good read.
The aiming beam is smaller when the scanner is closer to the code and larger when it is farther from the code. Symbologies
with smaller bars or elements (mil size) should be read closer to the unit. Symbologies with larger bars or elements (mil size)
should be read farther from the unit. To read single or multiple symbols (on a page or on an object), hold the scanner at an
appropriate distance from the target, push the button, and center the aiming beam on the symbol. If the code being scanned is
highly reflective (e.g., laminated), it may be necessary to tilt the code up 15° to 18° to prevent unwanted reflection.

Menu Bar Code Security Settings

Honeywell scanners are programmed by scanning menu bar codes or by sending serial commands to the scanner. If you want
to restrict the ability to scan menu codes, you can use the Menu Bar Code Security settings. Please contact the nearest techni-
cal support office (see Technical Assistance
Linear bar code
on page -ix) for further information.
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