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Symbologies 13-77
Security Level
The LS 7708 offer four levels of decode security for the delta bar codes. These include the Code 128 family, UPC/EAN, Code 93 and
Scanlet. Increasing levels of security are provided for decreasing levels of bar code quality. There is an inverse relationship between
security and scanner aggressiveness, so be sure to choose only that level of security necessary for any given application.
Security Level 0
This is the default setting. It allows the fastest scanner operation while providing minimum security for most "in-spec" bar codes.
Some level of misdecodes is expected.
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Security Level 0
Security Level 1
This setting allows the optimum scanner speed that provides sufficient security in decoding most "in-spec" bar codes. This level
should eliminate most misdecodes.
Security Level 1
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