NEC NP4001/NP4000 User Manual page 38

2. Installation and Connections
Ceiling installation must be done by a qualified professional. Contact your
NEC dealer for more information.
It is not recommended you install the projector yourself.
Only use the projector on a solid, level surface. Serious injury and dam-
age can occur if the projector falls to the ground.
Do not use the projector in an environment where extreme temperature
CAUTION
occurs. The projector must be used at temperatures between 41 degrees
Fahrenheit (5 degrees Celsius) and 104 degrees Fahrenheit (40 degrees
Celsius).
Screen damage will occur if the projector is exposed to moisture, dust or
smoke.
Do not cover the vents on the projector. Proper ventilation is required to
dissipate heat. Damage to the projector will occur if the vents are cov-
ered.
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