PSC 7000 User Manual

Symbologies

Add-ons (or supplemental characters) are commonly added to the end of 
UPC/EAN bar codes. The scanner will read the add-ons if they are 
enabled and in the field of view. Three add-on types are supported: 2-
digit, 5-digit and Code 128 add-ons. Supported options are:

This option directs the scanner to ignore add-on portion of a 

UPC/EAN bar code but still read the main portion of the bar code.

The scanner will optionally read 2-digit add-ons with the 

UPC/EAN label.

The scanner will optionally read 5-digit add-ons with the 

UPC/EAN label.

The scanner will optionally read Code 128 add-

ons with the UPC/EAN label.