Datamax-O'Neil microFlash 2te Quick Reference Programming Guide - Manual (Page 19)

Using Easy Print Mode
15
Datamax-O’Neil Quick Reference Programming
Initial Program Load
Initial Program Load {IPL:0xAA55}
{
A left bracket begins the command set.
IPL:0xAA55 Erases the .BIN printer application file. This command is
used in preparation to reload a new file.
} A right bracket ends the command set.