Getting started
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2

Security

You can set up your machine with multiple
levels of security using TX Lock (FAX-2820
and MFC-7220 only), Memory Security
(FAX-2920 and MFC-7225N only) and
Setting Lock.

TX Lock (FAX-2820 and

MFC-7220 only)

TX Lock lets you prevent unauthorized
access to the machine. You will not be able to
continue to schedule Delayed Faxes or
Polling jobs. However, any pre-scheduled
Delayed Faxes will be sent even if you turn on
TX Lock, so they won’t be lost.
While TX Lock is on, the following operations
are available:
Receiving faxes
Fax Forwarding
(if Fax Forwarding was already on)
Remote Retrieval
(if Fax Storage was already on)
Paging (if Paging was already on)
PC Fax Receive (MFC-7220 only)
(if PC Fax Receive was already on)
Receiving telephone calls
While TX Lock is on, the following operations
are NOT available:
Sending faxes
Making telephone calls
Copying
PC printing (MFC-7220 only)
Scanning (MFC-7220 only)
Setting up the password
Note
If you have already set the password, you
will not need to set it again.
If you forget the TX Lock password,
please call Brother Customer Service.
(See Brother numbers on page i.)
1Press Menu/Set, 1, 8, 1.
2Enter a four-digit number for the
password.
Press Menu/Set.
If you are entering the password for the
first time, the LCD shows Verify.
3Re-enter the password.
Press Menu/Set.
4Press Stop/Exit.

Changing the TX Lock password

1Press Menu/Set, 1, 8, 1.
2Press or to select Set Password.
Press Menu/Set.
3Enter the registered four-digit password.
Press Menu/Set.
4Enter a four-digit number for the new
password.
Press Menu/Set.
5If the LCD shows Verify, re-enter the
new password.
Press Menu/Set.
6Press Stop/Exit.
1.TX Lock
1.TX Lock