45641001TH Rev.1
4-24 /
Oki Data CONFIDENTIAL
4.5.2
Background offsetting adjustment for RADF (common for copy, scan and fax)
The background level for scanning originals with the RADF is adjusted when the background
fogging at the scanning of a manually-set original and an original used with the RADF is
different. This is to adjust the level of the background image removed when the scanning of the
originals with the RADF is performed.
<Adjustment Mode (05)>
Color mode
Code
Remarks
Black
7025
The larger the value is, the darker the background density becomes.
Acceptable values: 0 to 255 (Default: 128)
<Procedure>
The procedure is the same as that of
P. 4-5 “4.2.2 Density adjustment”.