Brother MFC-9420CN - Manual (Page 46)

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You can set up your machine with multiple
levels of security using Setting Lock and
Memory Security.
Setting Lock
Setting Lock lets you prevent unauthorized
access to the machine settings.
While Setting Lock is On, the following
operations are NOT available without a
password:
■
Date & Time
■
Station ID
■
Set Quick-Dial (One-Touch Dial,
Speed-Dial and Setup Groups)
■
Mode Timer
■
Paper Type
■
Small Paper
■
Volume
■
Auto Daylight
■
Ecology
■
LCD Contrast
■
Memory Security
Setting up the password
Note
■
If you have already set the password, you
will not need to set it, again.
■
If you forget the Setting Lock password,
please call Brother Customer Service.
(See Brother numbers on page i.)
1
Press Menu/Set, 1, 8, 2.
2
Enter a four-digit number for the
password.
Press Menu/Set.
The LCD shows Verify:
3
Re-enter the password.
Press Menu/Set.
4
Press Stop/Exit.
Security features
Security
2.Setting Lock