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12. Press Cancel.
Turn Setting Lock On or Off
• Turn Setting Lock On
• Turn Setting Lock Off
Turn Setting Lock On
Related Models:Dell E515dn / Dell E515dw
1. Press Menu.
2. Press p or q to display the General Setup option, and then press OK.
3. Press p or q to display the Security option, and then press OK.
4. Press p or q to display the Setting Lock option, and then press OK.
5. Press OK when the LCD displays On.
6. Enter the current four-digit password.
7. Press OK.
8. Press Cancel.
Turn Setting Lock Off
Related Models:Dell E515dn / Dell E515dw
1. Press Menu.
2. Press p or q to display the General Setup option, and then press OK.
3. Press p or q to display the Security option, and then press OK.
4. Press p or q to display the Setting Lock option, and then press OK.
5. Enter the current four-digit password.
6. Press OK.
7. Press OK when the LCD shows Off.
8. Press Cancel.
Before Using Network Security Features
Your Dell machine employs some of the latest network security and encryption protocols available today. These
network features can be integrated into your overall network security plan to help protect your data and prevent
unauthorized access to the machine.
NOTE: We recommend disabling the FTP and TFTP protocols. Accessing the machine using these protocols is not
secure. However, note that if you disable FTP, the Scan to FTP feature will be disabled.