Redundancy level 2, Redundancy level 3, Redundancy level 4 – Symbol Technologies DS6708 User Manual

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13 - 58 DS6708 Digital Scanner Product Reference Guide

Redundancy Level 2

The following code types must be successfully read twice before being decoded:

Redundancy Level 3

Code types other than the following must be successfully read twice before being decoded. The following
codes must be read three times:

Redundancy Level 4

The following code types must be successfully read three times before being decoded:

Table 13-3

Redundancy Level 2 Codes

Code Type

Code Length

All

Table 13-4

Redundancy Level 3 Codes

Code Type

Code Length

MSI Plessey

4 characters or less

D 2 of 5

8 characters or less

I 2 of 5

8 characters or less

Codabar

8 characters or less

Table 13-5

Redundancy Level 4 Codes

Code Type

Code Length

All