Canon NP7160 Service Manual page 31

Notation Item
Changing Page
U09 Fit mode (ratio)
Changing Page
Fit mode
U10
(centering)
Changing Page
Fit mode
U11
(non-image width)
Correcting
U12
density
Setting special
U13
paper mode
Drum cleaning
mode
U14*
* If the drum cleaning settings in service mode No. 519 is turned ON.
COPYRIGHT © 1998 CANON INC.
Description
Use it to change the reproduction ratio used
in Page Fit mode between 90% and 99% in
1% increments.
Use it to turn on/off the centering function in
Fit Page mode.
O N : Enable centering.
OFF : Disable centering.
Use it to turn on/off the non-image width
function in Page Fit mode.
O N : Enable (create non-image width).
OFF : Disable (do not create non-image
width).
Use it to select an appropriate standard value
(F5) for manual density adjustment between
-17 and +6 (24 grades).
Use it to select an appropriate fixing
temperature control mode for special paper
when pick-up is from the multifeeder.
0: Standard
1: Rough surface paper (against poor fixing)
2: Tracing paper (against high-temperature
offset)
Use it to turn ON/OFF the drum cleaning
function.
To remove dirt from the surface of the
photosensitive drum, toner is deposited on
the surface after copying operation and the
cleaning blade is used to collect the toner
together with the dirt. (In addition, LSTR is
extended by 6.5 sec)
O N : Enable drum cleaning.
OFF : Disable drum cleaning.
CANON NP7160/NP7161 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 GENERAL DESCRIPTION
Factory settings
(default)
93%
ON
OFF
0
0
OFF
1–13