Vivitek DU8395Z, User Manual

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DU8395Z Series DLP Projector - User Manual
UM83950922EN01
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Installing the projector
The high quality display effect can be guaranteed only when the projector is correctly installed. Generally, the light
source facing the screen should be reduced or eliminated as much as possible. The contrast of the image will be obvi -
ously reduced if the light directly shines on the screen, such as the beam from windows or the searchlight cast on the
image. The image may become faded and not bright.
Precautions for Installation
Caution
• Projector installation must be done by a qualified professional. Contact your dealer for more information. It is not
recommended you install the projector yourself.
• With ceiling installation, use approved mounting hardware & M4 screws; maximum depth of screw: 14 mm.
Contact your dealer for information about mounting the projector on a ceiling.
• Only use the projector on a solid, level surface, serious injury and damage can occur if the projector is dropped.
Caution
• Ensure that the hot air from the exhaust vent is not sucked into the projector. Because even the ambient is
within the operating temperature range, the hot air will cause the projector not dissipate heat well and cause the
projector internal temperature too high. Make projector enter to protection mode.
• Ensure the air intake and exhaust vents are unobstructed and keep the required distance from any object.
Below is required minimum distance between the vent and any object.
• All added enclosures should pass a certified thermal evaluation to ensure that the projector does not recycle
exhaust air, as this may cause the projector to shut down even if the enclosure temperature is with the
acceptable operation temperature range.
Airflow and Heat Emission Minimum Distance to Vent
PO
WE
R
ST
AT
US
LIGH
T TEMP
.
50cm 50cm
50cm 50cm
Caution
Please do not stack the projector on the surface of another projector, serious injury and damage may occur if the
projector is dropped