User Guide

Item Values Explanation
CAUTION HP does not recommend full-time use
of EconoMode. If EconoMode is used full-time, it is
possible that the toner supply will outlast the
mechanical parts in the print cartridge.
TONER
DENSITY
1 to 5 (*3) Lighten or darken the print on the page by setting the toner
density. Select a setting ranging from 1 (light) to 5 (dark).
The default setting of 3 usually produces the best results.
NOTE It is best to change the toner density in the
program or printer driver. (Program and printer
driver settings override control-panel settings.)
SMALL PAPER MODE
(HP LaserJet 4250/4350
only)
*NORMAL
SLOW
Select SLOW to prevent jams when printing on narrow
media, as the part of the fuser rollers that do not make
contact with the media swell up, which can cause wrinkles.
AUTO (HP LaserJet
4250/4350 only)
CLEANING
*OFF
ON
Clean the fuser automatically by using this feature. This
setting is unavailable if an optional duplexer is installed. If a
duplexer is installed, run the cleaning page manually. See
CREATE CLEANING PAGE below and
Cleaning the fuser.
CLEANING
INTERVAL (HP LaserJet
4250/4350 only)
1000*
2000
5000
10000
20000
If auto cleaning is on, set how often it runs. The intervals
correspond to the number of pages that the printer has
printed. This setting is unavailable if an optional duplexer is
installed.
AUTO
CLEANING SIZE
(HP LaserJet 4250/4350
only)
*LETTER
A4
If auto cleaning is on, set the size of paper that the printer
should use when it is cleaning the printer automatically. This
setting is unavailable if an optional duplexer is installed.
CREATE
CLEANING PAGE
(HP LaserJet 4200/4300
only)
There is no value to select.
Press (S ELECT button) to print a cleaning page manually
(for cleaning toner from the fuser). Open the rear output bin.
Follow the instructions on the cleaning page. For more
information, see
Cleaning the fuser.
PROCESS
CLEANING_PAGE
(HP LaserJet 4250/4350
only)
There is no value to select.
Press
(S ELECT button) to print a cleaning page manually
(for cleaning toner from the fuser). The cleaning process
might take up to 2.5 minutes.
Control-panel menus 73