HP LaserJet 9000 Printer series - Manual (Page 203)

B Control panel menus 203
Configure device menu
RET=MEDIUM OFF
LIGHT
MEDIUM
DARK Use product Resolution Enhancement technology (REt) setting to produce print
with smooth angles, curves, and edges.
All print resolutions, including FastRes 1,200, benefit from REt.
Note
It is best to change the REt setting from the driver or software application.
(Driver and software settings override control panel settings.)
ECONOMODE=OFF OFF
ON Turn EconoMode on (to save toner) or off (for high quality).
EconoMode is designed to give print output at a very low cost. EconoMode will
work only with genuine HP print cartridges.
Note
It is best to turn EconoMode on or off from the control panel (control panel
settings override driver and software settings).
TONER DENSITY=3 1 to 5 Lighten or darken the print on the page by changing the toner density setting.
The settings range from
1 (light) to 5 (dark), but the default setting of 3 usually
produces the best results.
Note
It is best to change the toner density from the driver or software application.
(Driver and software settings override control panel settings.)
SMALL PAPER
MODE No value to select. When printing narrow media the part of the fuser rollers that do not make
contact with the media swell up and can cause wrinkles.
Item Values Explanation