Epson 7850p - Manual (Page 47)

Using the Remote Control 47
Starting the Projector with a Password
When Password Protect is enabled, you see this screen when you plug
in the projector:
1. Press the Num button on the remote control to activate the
numeric keypad.
2. Enter the four digit password.
3. Press the Num button to deactivate the numeric keypad.
The Security Lock Release screen closes, and projection begins.
Security Lock Release Security Lock Release
Enter the password. Enter the password.
[0-9]:Enter [0-9]:Enter [ ]:Power OFF [ ]:Power OFF