Setting lock, Setting up the password, Changing your setting lock password – Brother MFC 7840W User Manual
Page 42: Turning setting lock on/off, Turning setting lock on, Turning setting lock off

Chapter 4
28
Setting lock
4
Setting Lock lets you set a password to stop
other people from accidentally changing your
machine settings.
Make a careful note of your password. If you
forget it, please call Brother Customer
Service.
While Setting Lock is On, you cannot change
the following settings without a password:
Date/Time
Station ID
Quick Dial settings
Mode Timer
Paper Type
Paper Size
Volume
Auto Daylight
Ecology
LCD Contrast
Setting Lock
Dial Restriction
TX Lock
(MFC-7340, MFC-7345N and MFC-
7440N only)
Setting up the password
4
a
Press Menu, 1, 8, 2.
Security
2.Setting Lock
b
Enter a four-digit number for the
password using numbers 0-9.
Press OK.
c
Re-enter your password when the LCD
shows Verify:.
Press OK.
d
Press Stop/Exit.
Changing your setting lock password
4
a
Press Menu, 1, 8, 2.
Security
2.Setting Lock
b
Press a or b to choose Set Password.
Press OK.
c
Enter your four-digit password.
Press OK.
d
Enter a four-digit number for the new
password.
Press OK.
e
Re-enter your new password when the
LCD shows Verify:.
Press OK.
f
Press Stop/Exit.
Turning setting lock on/off
4
If you enter the wrong password when
following the instructions below, the LCD will
show Wrong Password. Re-enter the
correct password.
Turning setting lock on
4
a
Press Menu, 1, 8, 2.
Security
2.Setting Lock
b
Press a or b to choose On.
Press OK.
c
Enter your four-digit password.
Press OK.
d
Press Stop/Exit.
Turning setting lock off
4
a
Press Menu, 1, 8, 2.
Security
2.Setting Lock
b
Enter your four-digit password.
Press OK twice.
c
Press Stop/Exit.