Intermec 1470 Guia Do Utilizador
Symbologies
4-17
4
Message Length
The message length selection is used to set the valid reading length of the bar code. If
the data length of the scanned bar code doesn’t match the valid reading length, the
imager will issue an error beep. You may wish to set the same value for minimum and
maximum length to force the imager to read fixed length bar code data. This
configuration helps reduce the chances of a misread.
the data length of the scanned bar code doesn’t match the valid reading length, the
imager will issue an error beep. You may wish to set the same value for minimum and
maximum length to force the imager to read fixed length bar code data. This
configuration helps reduce the chances of a misread.
Example
Decode only those bar codes with a count of 9-20 characters.
Minimum length = 09
Maximum length = 20
Example
Decode only those bar codes with a count of 15 characters.
Minimum length = 15
Maximum length = 15
Minimum Message Length
Maximum Message Length
The desired message length and Save must be input after reading this programming bar
code. Refer to the “General Programming Chart” in Appendix B.
code. Refer to the “General Programming Chart” in Appendix B.
Check Digits Required
This option sets whether 1 or 2 check digits are required with Code 11 bar codes.
In the Other Linears tab of Visual Menu, enter 1 or 2 in the Number of Check Digits
field under Code 11. Click the Write Settings to Device button (
) to send the new
setting to the imager.
Or scan one of the following bar codes. The default setting is marked with an asterisk
(*).
(*).
One Check Digit
Two Check Digits
*