Notch (required on left side of ribbon)
Notches are also on the right side of the 74-meter ribbon
Right side (printer and roll)
When controlling printer operations using ZPL programming...
Refer to the Media Type ZPL II command
^MTand, follow the instructions, in the ZPL Programming Guide.
When controlling printer operations using EPL Page Mode...
Refer to the Options EPL command
O, and follow the instructions, in the EPL Page Mode Programmer’s Guide.