ER420 Series
Operating Instructions
•
47
Subtotalling a Sale
1.
Register the items you wish to sell.
2.
Press
SBTL
. The subtotal will display
with the message "Sub" indicated on the
rear display.
SBTL
The subtotal can be printed if the system
option is set. See "Print Option
Programming" in the "Program Mode
Programming" chapter.