Delta Elec. Inc.
ES520 & EX530
ver.02
Company Confidential Optoma___________________ Delta________________
6
2008/09/17
1-4
Eye Safety Warnings
1.
Avoid staring directly into the projector’s beam of light at all times.
2.
Minimize standing facing into the beam. Keep your back to the beam as much as
possible.
3.Using a stick or laser pointer is recommended to avoid the need for the presenter
to enter the beam.
4.Ensure that projectors are located out of the line of sight from the
screen to the
audience; this ensures that, when presenters look at
the audience, they do not also
have to stare at the projector lamp.
5.The best way to achieve this is by ceiling-mounting the projector
rather than placing it
on floor or table top.
6.When projector is used in a classroom, adequately supervise students when they are
asked to point out something on the screen.
7.In order to minimize the lamp power needed, use room blinds to reduce ambient light
levels.
