Datamax I-Class Mark II Operator's Manual page 27

3) At this point you may browse the Printer Component
categories and make any changes necessary to the
printer configuration.
4) Once complete, send the new settings to the printer using
the 'Send' button.
Note: When sending the changes to the printer, only the
changes displayed on the current page will be
sent. You must click the 'Send' button for each
page that has been modified.
Chapter 3 - Printer Operation 21