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No Read
With No Read turned
On
, the scanner sends an “NR” to the host if you pull and
release the trigger without reading a code (e.g., bad bar code). If No Read is
turned
Off
, the “NR” will not be sent to the host.
If you want a different notation than “NR,” for example, “Error,” or “Bad Code,”
you can edit the output message using the Data Formatter (page 5-14). The
hex code for the No Read symbol is 9C.
Video Reverse
Video Reverse is used to allow the scanner to read bar codes that are inverted.
The “Off” bar code below is an example of this type of bar code.
Note: If additional menuing is required, Video Reverse must be disabled to read
the menu bar codes and then re-enabled after menuing is completed.
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