Chapter 6. Configuring the Printer
4.Press e to enable the bar code. You will see:
Supplements
Enable
nWhen supplements are enabled, you can scan the +2 and +5 versions of UPCA, UPCE, and EAN bar codes.
Press > . You will see:
UPC/EAN
Disable
5.Press e to disable the bar code. You will see:
SCANNER MENU
UPC/EAN
6.Press > to scroll and eto enable or disable the bar codes you need.