User`s guide

Entering character information through the control panel is similar
to setting the time and date on a digital watch. You enter one
character at a time. The current input character flashes. Use the
following keys to change the current input character:
Next key Advances to the next choice for the current input
character.
Previous key Returns to the previous choice for the current input
character.
Once you have changed the current input character, use the
following keys to move the cursor to the next character:
Select key Advances the cursor to the next character.
Menu key Returns the cursor to the previous character.
To exit from the process, press the Select key on the last character
of the input field (the character farthest to the right) or the Menu
key on the first character of the input field (the character farthest
to the left). When you exit, the printer verifies the character
information and confirms it in the message window. You are
returned to the previous menu when the character information is
valid; otherwise, you are returned to the input field. Press the Menu
key to cancel any changes to the character information.
If the current character information is longer than the value that
you need to enter, replace each extra character with a space. The
printer interprets a space at the end of character information as a
blank.
Press the control panel keys in the order shown in the following
instructions to change the HP-GL emulation scaling percent. The
printer responds by displaying a status message in the message
window. You may need to press the Next key one or more times to
advance through the list of selections or options.
Chapter 4
Printer Configuration 4-15