Oki C531 Maintenance Manual

44951501TH Rev.2
5-28
Oki Data CONFIDENTIAL
5. MAINTENANCE MENUS
5.5 Manual density adjustment operation
C301/C321/C331/C511/C531 is shipped with "Automatic" set for the auto density adjustment
mode. When "Manual" is set for the mode by a user, the printer may print density out of
adjustment while being used. Perform manual density adjustment operation when the printer
has a density trouble.
Note: The manual density adjustment operation must be performed with the printer
in a static state. Do not perform it while the printer warms up.
(1) Press
or more than one time. Press the OK button when COLOR MENU
appears.
(2)
or to display ADJUST DENSITY EXECUTE.
(3) Press the OK button.
Auto density adjustment starts.

Oki C531 Specifications

General

Print Technology	LED
Print Speed (Black)	30 ppm
Print Speed (Color)	30 ppm
Duplex Printing	Yes
Operating System Compatibility	Windows, Mac OS, Linux
Weight	22 kg
Connectivity	USB 2.0, Ethernet
Media Size	A4, A5, A6, B5, Letter, Legal, Envelopes
Resolution	Up to 1200 x 600 dpi
Input Capacity	250 sheets