1. Put the printer
into programming
mode by pressing the PROG key on
the printer control panel.
2. Hit the PROG key
and change to
Setting 9, then hit PROG again.
3. Hit the 'NEXT'
button until
ORIENTATION appears and hit
PROG again.
4. Change to REV print
mode, then
hit PROG again.
5. Hit the far right
key on the printer
control panel. 'Local Lock: NO'
will appear.
6. Hit the far right
key again so the
display reads 'local lock: YES'