Epson LX-810 User Manual page 131

User-defined Characters
The illustration below shows a sample design. The data numbers
are printed at the top or bottom of each column. The sample
program on the following page shows how to use the numbers in a
DATA statement.
10 11 12
NLQ definition program
The following program for NLQ user-defined characters contains
the data numbers for the arrow design shown above. Lines 230-250
contain the data numbers.
Software and Graphics 4-29