Motorola SYMBOL LS9203 - Manual (Page 277)

Symbologies 9-97
Symbology - Specific Security Levels
Redundancy Level
The Symbol LS9203 offer four levels of decode redundancy. Higher redundancy levels are selected for decreasing levels of bar code
quality. As redundancy levels increase, the scanner’s aggressiveness decreases.
Select the redundancy level appropriate for the bar code quality.
Redundancy Level 1
The following code types must be successfully read twice before being decoded:
*
Redundancy Level 1
Redundancy Level 2
The following code types must be successfully read twice before being decoded:
Table 9-3. Redundancy Level 2 Code Types
Redundancy Level 2
Table 9-2. Redundancy Level 1 Code Types
Code Type Length
Codabar 8 characters or less
MSI 4 characters or less
D 2 of 5 8 characters or less
I 2 of 5 8 characters or less
Code Type Length
All All