Brother MFC-8640D - Manual (Page 37)

PRINTER DRIVER SETTINGS 2 - 12
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 machine. Only the people who know the
password will be able to print them. Since the documents are
secured at the machine, you must use the control panel of the
machine (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 machine. (See Secure key on page 1-16.)
To delete a secured document:
You need to use the control panel of the machine to delete a
secured document. (See Secure key on page 1-16.)
You can store up to 8 MB of secured data in the machine's
memory.