Brother MFC-8820DN - Manual (Page 186)

PRINTER DRIVER SETTINGS 12 - 11
Device Options
Lets you set the following Printer Functions:
Secure Print
Secure documents are documents that are password protected
when they are sent to the MFC. Only the people who know the
password will be able to print them. Since the documents are
secured at the MFC, you must use the control panel of the MFC (with
the password) to print them.
To send a secured document:
1
Select Secure Print from Printer Function and check Secure
Print.
2
Enter your password, user name and job name and click OK.
3
You must print the secured documents from the control panel of
the MFC. (See Secure key on page 11-16.)
To delete a secured document:
You need to use the control panel of the MFC to delete a
secured document. (See Secure key on page 11-16.)
You can store up to 8 MB of secured data in the MFC's memory.