Monarch Instrument 9400 Series - Manual (Page 24)

When you enter a bar code field you must decide on some
values. Others are pre-set. The UPC-A, UPC-E, EAN-8, and
EAN-13 bar codes have some values that are pre-set and
can’t be changed. You don’t see prompts for them when you
define UPC or EAN bar code fields. These values are:
•
Data Type (numeric)
•
Field length (fixed)
•
Number of characters (depends on bar code type)
•
Density (standard)
The following table shows the options for each bar code type.
9400 Series User’s Manual
2-10