Epson CX6400 - Manual (Page 8)

8 Using Your Stylus CX6400
4. Make sure Security Lock On is selected and click OK .
5. At the confirmation screen, click OK again and close the program. You have
now enabled the Security Lock menu on the CX6400.
6. On the control panel, press the Setup button, then use the Select buttons to
display Security Lock on the LCD screen.
7. Press the Color button.
8. Press the button next to On (shown on the LCD screen).
9. Enter your 4-digit PIN code. Be sure to write down the number so you don’t
forget it.
10. Press the button next to OK .
11. Turn off your CX6400. It is now locked.
When you turn the CX6400 back on, it prompts you to enter your PIN code. You
cannot use it without entering your PIN.
Press
Setup . . . Then press these buttons to display
Security Lock on the screen