
A/C-7P RO, A/C-7S RO
Width parameters are ignored when printing POSTNET bar codes, since POSTNET uses one standard width. However, a valid value
<hr>: Identifies whether human- readables are printed or not.
0 = Do not print human readables.
1 = Print human readables.
<chkd>: Indicates whether the A/C- 7 RO automatically calculates and causes a check digit to be printed. The following bar codes require a check digit, so, the
If any of the bar codes listed above has been selected, the <chkd> selection is ignored by the
0 = Do not calculate and add a check digit.
1 = Calculate and add a check digit to the bar code data.
<ast>: Specifies whether start/stop characters are automatically generated or manually added. This parameter only applies to bar code type Code 3 of 9. For all other bar code types, the start/stop characters are automatically generated by the
0 = Do not automatically add start/stop characters.
1 = Automatically add start/stop characters.
NOTE
If value 0 is selected, you must manually enter
start/stop characters (asterisks) together with the data. Failure to add the asterisks will cause an invalid bar code to be printed (i.e. a bar code without start/stop char- acters). If human readables are being printed, the asterisks will also print as human readables.
If value 1 is selected, you must not add asterisks as start/stop characters to the data. Failure to omit asterisks will cause an invalid bar code to be printed (i.e. a bar code with a start/stop character pair in the beginning and a start/stop character pair in the end.)
72