C
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Psion Teklogix NEO Hand-Held Computer User Manual
Appendix C: Bar Code Settings
Code 39
Convert To Code 32
Setting this parameter to
on
allows the scanner to convert the bar code from
Code 39
to
Code 32
.
Code 32 Prefix
When this parameter is enabled, the prefix character
A
is added to all
Code 32
bar codes.
Set Length L1 And Set Length L2
Lengths for
Code 39
can be set for
Any length
,
Length within a range
,
One discrete
length
or
Two discrete lengths
. The length of a code refers to the number of characters (i.e.,
human readable characters), including check digit(s).
Double-tapping on this parameter displays a dialog box labelled
Set Code Lengths
where
you can define the code length that will be decoded by your scanner
Choosing
One discrete length
allows you to decode only those codes containing a selected
length. Choosing
Two discrete lengths
allows you to decode only those codes containing
two selected lengths.
Length within a range
allows you to decode a code type within a
specified range from
1
to
55
.
Check Digit Verification
When this parameter is enabled, the integrity of a
Code 39
symbol is checked to ensure that
it complies with specified algorithms.
Note: “Code 39” must be enabled in order for this parameter to function.
Note: “Convert to Code 32” must be enabled in order for this parameter to function.
Note: Only those “Code 39” symbols that include a Mod 43 check digit are decoded when
this parameter is enabled.
