The final character of the escape sequence must be in uppercase.
When combining sequences, change the uppercase (termination) character in each individual escape sequence to lowercase.
The first two characters after the <esc> character must be the same.
Combining escape sequences in PCL Printer command syntax
Escape sequences can be combined into one
The following escape sequence would be sent to the printer to select legal paper, landscape orientation, and eight lines per inch:
<esc>&l3A<esc>&l1O<esc>&l8D
The following escape sequence sends the same printer commands by combining them into a shorter sequence:
<esc>&l3a1o8D
226 PCL commands | EN |