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Qumi
Ver.02
Delta Elec. Inc.
11. Projector Installation Notice
Allow at least a 50cm clearance around the exhaust vent
Make sure that the intake vents do not recycle hot air from the exhaust vent.
When operating the Qumi in an enclosed space, make sure that the surrouding air
temperature within the enclosure does not exceed operating temperature while the Qumi is
running, and the air intake and exhaust vents are unobstructed.
All enclosures should pass a certified thermal evaluation to make sure that the Qumi does not
recycle exhaust air, as this may cause the device shutdown even if the enclosure temperature
is with the acceptable operating temperature range.
Caution: Avoid using the Qumi in dusty environments.
Company Confidential
Vivitek ______________________
Delta____________
63
2011/07/05
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