Securing the projector
Using a security cable lock
The projector has to be installed in a safe place to prevent stealing. If not, purchase a lock, like Kensington lock, to secure the projector. You can locate a Kensington lock slot on the rear side of the projector. See item 11 on page 9 for details.
A Kensington security cable lock is usually the combination of key(s) and lock. Refer to the lock’s documentation about how to use it.
Removing the control keypad on the projector
The control key pad on the projector is detachable. Once the key pad is removed from the projector, it is not possible to operate the projector without the control keypad or remote control. We would suggest that you keep the control key pad and remote control away from the projector in case they are taken together with the projector.
To remove the control keypad:
1.Locate the screw locations on the lower corner of the control keypad.
2. Completely loosen the screws.
3. Lift the control key pad by pulling the screws.
4. Remove the control key pad from the projector.
5.After removing the control keypad from the projector, you can use the soft cover supplied to cover the keypad socket if necessary.
Utilizing the password function
For security purposes and to help prevent unauthorized use, the projector includes an option for setting up password security. The password can be set through the
WARNING: You will be inconvenienced if you activate the password functionality and subsequently forget the password. Print out this manual (if necessary) and write the password you used in this manual, and keep the manual in a safe place for later recall.
Operation 29
