1Computer and
video connectors
3Zoom ring 5Securitylock 7Power switch
2Keypad 4Focus ring 6Powercord
connector
Usage guidelines
Observe the following guidelines when using the projector.
Caution: Do not look directly into the projection lens when the lamp is turned
on. The bright light might harm your eyes.
Attention: Follow these guidelines for handling the projector.
vDo not block the grills on the projector. Restricting the airflow can cause it
to overheat and turn off. If this happens, you must wait one minute before
attempting to turn it back on.
vHandle the projector as you would any other product with glass
components. Be especially careful not to drop it.
vAvoid leaving the projector in direct sunlight or extremecold for extended
periods of time. If this happens, allow it to reach room temperature before
use.
vTransport the projector in a carrying case. See ‘‘Accessories’’ in Appendix A
for information on ordering accessories for your projector.
Chapter1. Installation and user ’s guide 3