Motorola LS3578 用户手册

11 - 12 Symbol LS3578 Product Reference Guide

With Autodiscriminate UPC/EAN/JAN Supplementals selected, this option adjusts the number of times a 
symbol without supplementals is decoded before transmission. The range is from two to 30 times. 14 or above is 
recommended when decoding a mix of UPC/EAN symbols with and without supplementals, and the 
autodiscriminate option is selected. The default is set at 7.

Scan the following bar code to set a decode redundancy value. Next, scan two numeric bar codes from 

. Use a leading zero for single digit numbers. In case of an error, or to change the selection, 

scan Cancel on 

The check digit is the last character of the symbol used to verify the integrity of the data. Scan the appropriate bar 
code to transmit the bar code data with or without the UPC-A, UPC-E or UPC-E1 check digit. It is always verified to 
guarantee the integrity of the data.