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E-7
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Operating Precautions
The projector’s light source unit uses a laser and LED.
The life of the light source unit is rated at approximately 20,000 hours. The actual life will depend on
use conditions, the settings configured on the setup menu, and differences between each individual
light source unit.
The light source unit is warranted for the period noted on the warranty certificate or for 6,000 hours,
whichever comes first.
The failure of the light source unit to light or a noticeable drop in light source unit brightness indicates
the end of the light source unit’s life. Contact your original dealer or authorized CASIO service center
for replacement.
This projector is made of precision components. Failure to observe the following precautions can result
in inability to correctly save data and malfunction.
● Never use or store the projector in the following locations. Doing so creates the
risk of malfunction of and damage to the projector.
● Avoid using the projector under the following conditions. Such conditions
create the risk of malfunction of and damage to the projector.
● Never leave a dead battery inside the remote controller for a long time.
A dead battery can leak, which leads to malfunction of and damage to the remote controller.
● Clean with a soft, dry cloth.
When very dirty, use a soft cloth that has been dampened in a weak solution of water and a mild neutral
detergent. Wring all excess water from the cloth before wiping. Never use thinner, benzine, or any other
volatile agent to clean the projector. Doing so can remove its markings and cause staining of the case.
● Missing Screen Dots
Though this projector is manufactured using the most advanced digital technology available today, some
of the dots on the screen may be missing. This is normal, and does not indicate malfunction.
About the Light Source Unit
Other Precautions
Locations subjected to electrostatic charge
Locations subjected to temperature extremes
Locations where there is extreme moisture
Locations subjected to sudden temperature changes
Locations where there is a lot of dust
On a shaky, slanted, or otherwise unstable surface
Locations where there is the danger of getting wet
Avoid areas subject to temperature extremes (operating temperature
range is 5°C to 35°C (41°F to 95°F)).
Never place heavy objects on the projector or climb on top of the
projector.
Never insert or allow foreign objects to drop into the projector.
Never place a vase or any other container of water on top of the
projector.