Motorola LS3578 用户手册

11 - 34 Symbol LS3578 Product Reference Guide

To enable or disable Interleaved 2 of 5, scan the appropriate bar code below, and select an Interleaved 2 of 5 
length from the following pages.

The length of a code refers to the number of characters (i.e., human readable characters), including check digit(s) 
the code contains. Lengths for I 2 of 5 may be set for any length, one or two discrete lengths, or lengths within a 
specific range. 

One Discrete Length - This option allows the scanner to decode only those I 2 of 5 symbols containing a selected 
length. Lengths are selected from the numeric bar codes in 

. For example, to 

decode only I 2 of 5 symbols with 14 characters, scan I 2 of 5 - One Discrete Length, then scan 1 followed by 4. 
In case of an error, or to change the selection, scan Cancel on 

.

Two Discrete Lengths - This option allows the scanner to decode only those I 2 of 5 symbols containing 
either of two selected lengths. Lengths are selected from the numeric bar codes in 

. For example, to decode only those I 2 of 5 symbols containing either 2 or 14 characters, select I 2 of 5 - 

Two Discrete Lengths, then scan 0, 2, 1, and then 4. In case of an error, or to change the selection, scan 
Cancel on 

.