HP Color LaserJet 8550 Multifunction Printer series - Manual (Page 147)

EN
Erasing frames 147
4 Select the size of the book when
opened, and then press
OK
.
Note
When
A/B-SIZE
is pressed, you can
select the ISO media size.
5 Specify the width of the center of the
book to be erased, using
-
and
+
,
and then press
OK
. Press
DONE
, and
then press S TART to make copies.
Note
Press
MM
to enter values in millimeters.
4
5