PSC PowerScan Programming Manual page 47

Setting Label I.D. Characters by Symbology
To set symbology-specific label identifiers (Label I.D.):
1. Look at the ASCII chart on the inside back cover, and identify
the ASCII character(s) and the corresponding Hex Code(s) for
the ASCII characters you will use as identifiers.
For example: You need to change the Label I.D. for UPC-A to
'A1'.
2. Scan the SET bar code below.
SET --------------------------------------
3. Scan the bar code from the following pages representing the
symbology whose Label I.D. you wish to modify. Scan only
one symbology type per programming session.
In our example, we would scan the 'UPC-A' symbology bar
code.
4. Identify and scan the four digits (using the keypad bar codes on
the last two pages of this manual) that correspond to the Hex
Values you determined in step 1 above.
The hex values from the ASCII chart that correspond to 'A1'
from our example are as follows:
31
hex
in this order: 4, 1, 3, 1.
5. Scan the END bar code.
You have changed the default Label I.D. for UPC-A from 'A' to
'A1'.
R44-1840
= '1'. Thus, we would scan digit programming bar codes
41 = 'A', and
hex
43