If you enter the wrong password when following the instructions below, the LCD will show Wrong Password. Re-enter the correct password.
Turning Memory Security on
| 1 | Press Menu, 2, 0, 1. |
| 2 | Press  or  to choose Set Security. Press OK. |
| 3 | Enter a 4-digit number for the current password. Press OK. |
| 4 | The machine goes offline and the LCD shows Secure Mode.  Note | | If there is a power failure, the data will stay in memory for approximately 24 hours. |
|
Turning Memory Security off
| 1 | Press Menu. |
| 2 | Enter the registered 4-digit password. Press OK. Memory Security is automatically turned off. |
Note
| | If you enter the wrong password, the LCD shows Wrong Password and stays offline. The machine will stay in Memory Security mode until the registered password is entered. |
