Using the Projector Security Features 51
You can also reset the lamp usage timer or restore all the projector settings to their original
values. Follow these steps:
1. Press the
Menu button on the remote control.
2. Open the
Reset menu.
3. Do one of the following:
■ Select Reset Lamp Hours to clear the lamp usage timer and reset it to zero.
You should reset the lamp timer only when you install a new projector lamp. See
page 63 for more information.
■ Select Reset All to return all projector settings to their original defaults (except User
Button, Language, and Lamp Hours).
Using the Projector Security Features
To prevent unauthorized use of the projector, you can:
■ Create a custom screen that is displayed at startup and/or when the A/V mute button
is pressed. The screen can be locked with a password to discourage theft and provides a
way to identify the projector should it be stolen. See page 52 for information on creating
your own startup screen.
■ Lock the projector with a password, or enable your iPod to act as a key. For more
information, see page 54.
■ Disable the projector’s buttons; this is useful, for example, in a classroom when you want
to ensure that no one touches the projector’s buttons while you’re using the remote
control. See page 53 for more information.
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