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TX Lock (MFC-440CN
only)
4
TX Lock lets you prevent unauthorized
access to the machine.
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)
PC Fax Receive (if PC Fax Receive was
already On)
While TX Lock is On, the following operations
are NOT available:
Sending faxes
Copying
PC printing
Scanning
PhotoCapture
Setting and changing the TX
Lock password
Setting up the password 4
Note
• If you forget the TX Lock password,
please call your Brother dealer for service.
• If you have already set the password, you
will not need to set it again.
a Press Menu.
b Press a or b to choose Fax.
Press OK.
c Press a or b to choose
Miscellaneous.
Press OK.
d Press a or b to choose TX Lock.
Press OK.
e Enter a 4-digit number for the password.
Press OK.
f When the LCD shows Verify:, re-
enter the password.
Press OK.
g Press Stop/Exit.
Changing the TX Lock password 4
a Press Menu.
b Press a or b to choose Fax.
Press OK.
c Press a or b to choose
Miscellaneous.
Press OK.
d Press a or b to choose TX Lock.
Press OK.
e Press a or b to choose
Set Password.
Press OK.
f Enter a 4-digit number for the current
password.
Press OK.
g Enter a 4-digit number for a new
password.
Press OK.
h When the LCD shows Verify:, re-
enter the password.
Press OK.
i Press Stop/Exit.
Security features 4