46 OperationYou will find a list of the bar code printer commands for each emulation in appendixC.Here is a brief explanation of each of the available bar codes, along with a sampleprintout for each one.UPC A Bar CodeUPC (Universal Product Code) bar coding is used in the supermarket industry. UPCA coding contains ten digits: the first five digits represent the manufacturer, the sec-ond five digits identify the product.UPC EUPC E bar coding is a six-digit variation of UPC A, used for labeling small items.

installing ribbon cartridge

making connections

print mode

summary of menu settings

basic terminology

printer drivers

cleaning the housing

epson fx printer commands

upper ascii character sets

ibm international character substitutions

code page character sets

installing the serial interface

pin assignments for serial interface signals

Oki MICROLINE 720 Handbook

MICROLINE 720

MICROLINE 721