Oki MB461MFP, Maintenance Manual

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Oki Data CONFIDENTIAL
44871001TH Rev.6
1-13
1. CONFIGURATION
Items Setting Description
Contrast -3, -2, -1, 0, +1, +2,
+3
Adjusts the difference between the light
and dark areas of an image.
Saturation Adjustment (In Color
mode only) -3, -2, -1, 0, +1, +2,
+3
Adjusts the saturation of an image.
Hue Adjustment (In Color mode
only) -3, -2, -1, 0, +1, +2,
+3
Adjusts the balance between Red and
Green with Yellow in the middle.
RGB Adjustment (In Color
mode only) -3, -2, -1, 0, +1, +2,
+3
Enables individual RGB adjustments
Grayscale ON, OFF
File format Color PDF, TIFF, JPEG,
XPS File format used to save the scanned
images as a file
Encrypt PDF is a new function to support.
Mono (Grayscale) PDF, TIFF, JPEG,
XPS
Mono (2 levels) PDF, TIFF, XPS
Encrypt, Not Encrypt With Encrypted PDF set to ON, Setup
Wizard launches enabling to set each
menu item.
Encrypted
PDF
(PDF
document
security)
[New
function]
Encryption level Low (Compatible with
Acrobat4.0 and later)
Medium (Compatible
with Acrobat5.0 and
later)
High (Compatible with
Acrobat7.0 and later)
Specifies the level of encryption. The
higher the level, the higher the security.
Encrypted by RC4 (40bit) for Low, RC4
(128bit) for Medium, and AES (128bit) for
High.
Default value is Medium.
Password to open
a document Not set
Set
Default password set
Sets a password to open created PDF
documents.
Setting from Admin Setting:
* Either "Password to open a document"
or "Access password" must be set. ("Not
set" may not be selected for both.)
Items Setting Description
Set Password /
Re-enter Password
Default value is
NULL
Sets a password to open created PDF
document.
NULL by default.
Characters that can be entered are 1 to 32
alphanumeric characters (Upper-/Lower-
case letters) and no symbols can be used.
This cannot be the same as Access
password.
* Users are prompted to enter twice for
confirmation.
Access Password Not set
Set
Default password set
Sets a password to restrict operations
such as editing and printing created PDF
documents.
* Either "Password to open a document"
or "Access password" must be set. ("Not
set" may not be selected for both.)
Set Password /
Re-enter Password
Default value is
NULL
Sets a password to restrict operations
such as editing and printing created PDF
documents.
NULL by default.
Characters that can be entered are 1 to 32
alphanumeric characters (Upper-/Lower-
case letters) and no symbols can be used.
This cannot be the same as Access
password.
* Users are prompted to enter twice for
confirmation.
Docum-
ent
Access
Print
the
Docu-
ment
Not allowed
Low resolution
(150dpi)
High resolution
Low Resolution (150dpi) is displayed only
when Encryption Level is other than Low.
Extract
Text
and
Graph-
ics
Not allowed Security Options in formatting in PDF:
Extracting texts and graphics
Allowed