Read Verification - PSC PowerScan Programming Manual

Read Verification

Scanner programming has been improved to allow selection of read verifica-
tion "minimum read" requirements by symbology type, rather than univer-
sally. This means that the scanner needn't waste valuable time verifying high-
confidence symbologies, while offering the security of multiple read verifica-
tion on less reliable codes.
The more times the scanner is required to read and
compare the bar codes data, the longer it will take to
complete a good read cycle.
To set the minimum read requirement for a desired symbology:
1. Scan the SET bar code.
2. Scan one symbology label below to select the symbology to be
verified.
3. Scan the bar code on the following page representing the
amount of times you wish a bar codes label of that symbology
type to be read before transmission to the host.
4. Repeat steps one through three above until read verification has been
modified for the desired symbologies.
5. Scan the END bar code.
SET --------------------------------------
V
ERIFY
V
ERIFY
V
ERIFY
V
ERIFY
100
UPC-A -------------
UPC-E -------------
EAN-8 --------------
EAN-13 ------------
NOTE
PowerScan ™ Programming Guide