Epson DS-780N User Manual page 18

You see a screen like this:
7. Use the displayed keyboard to enter a password and select OK.
8. Enter your password again to confirm.
Note: Keep a copy of your password in a safe place.
9. Select OK.
10. Turn Lock Setting on.
When the control panel is locked, you must enter the password to access any of the locked settings.
Note: If you forget your password, contact Epson for assistance.
Parent topic: Using the Control Panel
Related tasks
Entering Characters on the LCD Screen
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