[Usage example] An example of sending data that sets the unit for specifying the rendering position and size and saves settings to the non-volatile memory of the printer unit is shown below. ^XA ^MUD,150,300 1. Sets the basic printer unit system to , the rendering resolution to , and the print resolution to . ^JUS 2. Saves the setting to non-volatile memory. ^XZ ESC/Label Command Reference Guide Rev. L Page 182