Unlocking the Projector's Buttons
If the projector's buttons have been locked, hold the Enter button on the projector's control panel for
seven seconds to unlock them.
Note: If the remote control buttons have been locked, hold the Help button on the remote control for 5
seconds to unlock them.
Parent topic: Locking the Projector's Buttons

Installing a Security Cable

You can install two types of security cables on the projector to deter theft.
Use the security slot on the projector to attach a Kensington Microsaver Security system, available
from Epson.
Use the handles on the projector to attach a wire cable and secure it to a room fixture or heavy
furniture.
Note: Do not pass drop-prevention cables through the handles when mounting the projector on a wall
or ceiling.
Parent topic: Projector Security Features
Related references
Projector Parts - Rear
125