Setup guide

Configuring the Printer3–8
Unlocking the ENTER Key
To change a parameter, such as line spacing, you must unlock the ENTER
key. With the printer off-line, raise the printer cover and press the Y and B
keys at the same time. The following control panel message appears for
about a second:
ENTER Switch
Not Locked
Although all menus and settings are accessible in the off-line state, the printer
is in “Configuration Mode” only when the ENTER key is unlocked.
Locking the ENTER Key
When you lock the ENTER key, your configuration settings cannot be
altered. Locking secures your settings.
With the printer off-line, raise the printer cover and press the Y and B keys
at the same time to lock the ENTER key. The following control panel
message appears for about a second:
ENTER Switch
Locked