Datamax Allegro 2 - Manual (Page 57)

Creating Labels Using Internal Batch Software
Allegro2 49
Some of the data will need to be re-entered. Use the DEL Key,
home key or arrow keys to change any information. If the Printer
does not allow you to enter as many characters as you need, try
backing up with the arrow keys and change the font size.
For special font X, enter the required information as explained in
the following examples:
LINES: Lhhhvvv
L: “L” specifies line drawing
hhh: horizontal width of line
vvv: vertical height of line
LINES: lhhhhvvvv
l: “l” specifies line drawing
hhhh: horizontal width of line
vvvv: vertical height of line
Note: Reverse printing is accomplished by printing a very high, or
wide solid line. Text placed at the same coordinates (inside the
line) is reversed with white letters on a black background.
BOXES: Bhhhvvvbbbsss
B: "B" specifies box drawing
hhh: horizontal width of box
vvv: vertical height of box
bbb: thickness of bottom and top box edge
sss: thickness of sides of box
BOXES: bhhhhvvvvbbbbssss
b: specifies box drawing
hhhh: horizontal width of box
vvvv: vertical height of box
bbbb: thickness of bottom and top box edges
ssss: thickness of sides of box