Brother MFC-8540DN User Manual

Home > Security > Lock the Machine Settings > About Using Setting Lock > Turn Setting Lock On
Turn Setting Lock On
1. Press [Settings] > [All Settings] > [General Setup] > [Setting Lock] > [Lock
Off⇒On].
2. Enter the current four-digit password.
3. Press [OK].
To turn Setting Lock [Off], press on the LCD, enter the current four-digit password, and then press
[OK].
Related Information
• About Using Setting Lock
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Brother MFC-8540DN Specifications

General

Brand	Brother
Model	MFC-8540DN
Category	All in One Printer
Language	English