User manual

Chapter 5: Configuration
Code 39
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Psion Teklogix 7535/7530 Hand-Held Computer User Manual
Include Check
If this parameter is enabled, the check digit is included with the decoded bar
code data.
AIAG Strip
If this parameter is enabled, the AIAG data identifier is removed from each decoded
Code 39 label. The data identifier occurs in the first position next to the Code 39
start character. It can be a single alphabetic character or a series of numeric digits
followed by an alphabetic character. This identifier defines the general category or
specific use of the data contained in the rest of the bar code.
Note: If your unit is operating with the Psion Teklogix TESS application, this
parameter should not be used in conjunction with the TESS AIAG feature.
This is because the hand-held performs the strip function before it pro-
cesses the data through the AIAG feature; if the prefix is stripped, the data
is not identified as AIAG.
Error Accept
If the “Err Accept” and “AIAG Strip” parameters are enabled, all label data without
an AIAG identifier character is accepted. If the “Err Accept” parameter is disabled
and the “AIAG Strip” parameter is enabled, the label data is not accepted.
Mod Checks
This parameter allows you to choose the check digit calculated: MOD 43 Check,
MOD 10 Check or None.
• Double-tap on Mod Checks to display your options.
• Tap on a check digit to highlight it, and tap on OK.
If you choose None, a check is not executed.
Field Size/Chars
Field Size
The field size is the length of the field after the first character is stripped and
the prefix and suffix characters are added. If the field size is non-zero, only
bar codes of that length are passed through.