Memory Security lets you prevent unauthorized access to the machine. You will not be able to continue to schedule Delayed Faxes or Polling jobs. However, any pre-scheduled Delayed Faxes will be sent even if you turn on Memory Security, so they will not be lost.
While Memory Security is On, the following operations are available:
• | Receiving faxes into memory (limited by memory capacity) |
• | Fax Forwarding (if Fax Forwarding was already On) |
• | Remote Retrieval (if Fax Storage was already On) |
While Memory Security is On, the following operations are NOT available:
• | Printing received faxes |
• | Sending faxes |
• | Copying |
• | PC printing |
• | Scanning |
• | PhotoCapture |
• | PC Fax Receive |
• | Operation from control panel |

Note
• | To print the faxes in memory, turn off Memory Security. |
• | You must turn off PC Fax Receive before you can turn on Memory Security. |
• | If you forget the Memory Security password, please call your Brother dealer for service. |
Setting and changing the memory security password

Note
| If you have already set the password, you will not need to set it again. |
Setting a password for the first time
1 | Press MENU. |
2 | Press  or  to display Fax. |
3 | Press Fax. |
4 | Press  or  to display Miscellaneous. |
5 | Press Miscellaneous. |
6 | Press Mem Security. |
7 | Enter a 4-digit number for the password using the buttons on the LCD. Press OK. |
8 | When the LCD shows Verify:, re-enter the password using the buttons on the LCD. Press OK. |
9 | Press Stop/Exit. |
Changing your memory security password
1 | Press MENU. |
2 | Press  or  to display Fax. |
3 | Press Fax. |
4 | Press  or  to display Miscellaneous. |
5 | Press Miscellaneous. |
6 | Press Mem Security. |
7 | Press Set Password. |
8 | Enter the registered 4-digit number for the current password using the buttons on the LCD. Press OK. |
9 | Enter a 4-digit number for a new password using the buttons on the LCD. Press OK. |
10 | When the LCD shows Verify:, re-enter the new password using the buttons on the LCD. Press OK. |
11 | Press Stop/Exit. |