===== Programming MetroLogic barcode scanners for retail  =====
Different descriptions:

Reading short barcodes as long 
Expanding UPC-E to 12 Digits 
Expand UPC-E barcodes to the 12 digit equivalent, UPC-A barcode (Metrologic Fusion).

Scan First barcode of manual labeled: Enter/Exit Configuration Mode.

Scan bottom Left barcode labeled: Expand UPC-E barcodes to the 12 digit equivalent, UPC-A barcode. 
 
===== Programming POS-Xbarcode scanners for retail  =====

Scan the attachment included with the scanner.