Using Tx Lock - Brother MFC-580 Owner's Manual

TX Lock
This feature allows you to prevent unauthorised access to the machine. When switched ON, TX Lock
prohibits most functions. The following functions listed are available while TX Lock is switched
ON.
I Receiving faxes
I Answering & making telephone calls with an external telephone
I Scheduled Delayed Transmission*
I Polling*
I Fax Forwarding*
I Remote Retrieval
* Provided it was set before TX Lock was switched ON.

Using TX Lock

You must use a password to switch TX Lock ON and OFF.
Setting Up the TX Lock for the First Time
1
Press Menu/Set, 2, 0, 1.
2
Enter a 4-digit number as a new password.
3
Press Menu/Set.
The screen prompts you to re-enter the password.
4
Re-enter the password and press Menu/Set.
5
to choose SET TX LOCK.
Press or
6
Press Menu/Set. The screen prompts you to enter the
password.
7
Enter a 4-digit password, followed by Menu/Set.
This is the same as the security password of the machine already stored.
The screen displays ACCEPTED for 2 seconds, followed by TX LOCK MODE - TX Lock is now
switched ON.
If the password you enter at Step 7 is incorrect, the screen would display
WRONG PASSWORD. After 2 seconds the display will then return to normal
(displaying the date & time). You must then switch ON TX Lock again. (See
Switching TX Lock ON, page 36.)
NEW PASSWD:XXXX
VERIFY:XXXX
PASSWORD:XXXX
Advanced Sending
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