User`s manual

B - 2
CODE 39 CHARACTER SET:
An optional check character can be used for applications requiring higher levels
of data security. When used, the check character immediately follows the last
data character. The check digit is calculated as follows:
1. Each data character is assigned a numerical value as shown in the
following table:
CHAR VALUE CHAR VALUE CHAR VALUE
00F15U30
11G16V31
22H17W32
33I18X33
44J19Y34
55K20Z35
66L21-36
77M22.37
8 8 N 23 SPACE 38
99O24$39
A10P25/40
B11Q26+41
C12R27%42
D13S28
E14T29