HP (Hewlett-Packard) 4100TN ユーザーズマニュアル

236 Appendix D - Printer commands

EN

Before using printer commands, compare these characters: 

Many printer commands use the lowercase letter l 

(l)

 and the 

number one 

(1)

, or the uppercase letter O 

(O)

 and the number zero 

(0)

. These characters may not appear on your screen as shown here. 

You must use the exact character and case specified for PCL 5e 
printer commands.

The figure below displays the elements of a typical printer command 
(in this instance, a command for page orientation).

 

Lowercase l:

l

Uppercase O:

O

Number one:

1

Number 0:

0