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6. Various Scan Settings
10.
Press [OK] twice.
• A document password cannot be the same as the master password.
• Document passwords can contain up to 32 alphanumeric characters.
• You cannot use Adobe Acrobat Reader 3.0 or 4.0 to view PDF files that were created using
[128 bit] encryption.
• If [Low Resolution Only] is selected as the print permission, you cannot select [40 bit] as the PDF
encryption level.
Changing security permissions for PDF files
Set a master password to restrict unauthorized printing, changing, copying, or extracting of a PDF file's
content. Only users who have the master password can reset or change these restrictions.
• Encryption is possible only for scan files that are sent by e-mail or Scan to Folder.
6
• You cannot reset or change a file's restriction settings without the master password. Write down the
master password and keep it secure.
1.
Press [Send File Type / Name].
2.
Check that [PDF] or [High Compression PDF] is selected.
3.
Press [Security Settings].
4.
Select [Permissions].
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