Security Level 2 - Symbol LS9203 Product Reference Manual

Security Level 2

Choose this option if Security Level 1 fails to eliminate misdecodes.
Security Level 3
If Security Level 2 has been tried, and are still experiencing misdecodes, select this security level. Be advised,
selecting this option is an extreme measure against misdecoding severely out of spec bar codes. Selection of this
level of security may significantly impair the decoding ability of the scanner. If this level of security is necessary, try
to improve the quality of the bar codes.
Security Level 2
Security Level 3
Symbologies 9 - 97