Code Length Qualification - CipherLab 1560 User Manual

1560 Series Barcode Scanner

4.2.4 CODE LENGTH QUALIFICATION

Because of the weak structure of the 2 of 5 symbologies, it is possible to make a "short
scan" error. To prevent the "short scan" error, define the "Length Qualification" settings
to ensure that the correct barcode is read by qualifying the allowable code length.
If "Max/Min Length" is selected, the maximum length and the minimum length must
be specified. It only accepts those barcodes with lengths that fall between max/min
lengths specified.
If "Fixed Length" is selected, up to 2 fixed lengths can be specified.
1) Read the label to enable either Max. /Min. Length qualification or Fixed Length(s)
qualification.
*Enable Max./Min.
Length (0 ~ 127) ...
2) Read the label for Max. Length or Fixed Length 1, and follow steps 3~4.
Repeat steps 2~4 for Min. Length or Fixed Length 2.
Max. Length (*127)
Or Fixed Length 1
3) Read the "Decimal
4) Read the "Validate" label on the same page to complete this setting.
96
User Guide
Value" label on page 189 for the desired length.
Enable Fixed Length(s) ...
Min. Length (*4)
Or Fixed Length 2
Enter Setup