Parameter Menus 10 - 37

UPC/EAN Security Level
MiniScan scanners offer four levels of decode security for UPC/EAN bar codes. Select higher levels of security for
decreasing levels of bar code quality. Increasing security decreases the scanner’s aggressiveness, so choose only
that level of security necessary for the application.
UPC/EAN Security Level 0
This default setting allows the scanner to operate in its most aggressive state, while providing sufficient security in
decoding “in-spec” UPC/EAN bar codes.
*UPC/EAN Security Level 0
UPC/EAN Security Level 1
Select this option if misdecodes occur. This security level eliminates most misdecodes.
UPC/EAN Security Level 1
UPC/EAN Security Level 2
Select this option if Security level 1 fails to eliminate misdecodes.
UPC/EAN Security Level 2
UPC/EAN Security Level 3
If misdecodes still occur after selecting Security Level 2, select this security level. Be advised, selecting this option
is an extreme measure against misdecoding severely out of spec bar codes. Selecting this level of security
significantly impairs the scanner’s decoding ability. If you need this level of security, try to improve the quality of the
bar codes.
UPC/EAN Security Level 3