User`s manual

ADVANCED OPERATION
41
ENG
NORMAL
System temperature status, display if system
is operating under ideal temperature:
Normal – System under ideal operating
temperature.
Caution – System is above normal but
below critical. Recommend to check
setup environment to return operation
temperature to normal.
Warning – System temperature above
recommend level, please shut down the
projector and let it cools down to room
temperature before further usage.
If temperature is above critical level,
system will automatically shut down.
CAUTION
WARNING
VER. 032106C81 A
F/W version
Maintenance
The projector needs proper maintenance. You should keep the lens clean as dust, dirt or spots will
project on the screen and diminish image quality. If any other parts need replacing, contact your
dealer or qualified service personnel. When cleaning any part of the projector, always switch off
and unplug the projector first.
Warning:
Never open any of the covers on the projector. Dangerous electrical voltages inside the projector
can cause severe injury. Do not attempt to service this product yourself. Refer all servicing to
qualified service personnel.
Cleaning the Lens
Gently wipe the lens with Micro-fiber wiping cloth. Do not touch the lens with your hands.
Cleaning the Projector Housing
Gently wipe with a soft cloth. If dirt and stains are not easily removed, use a soft cloth damped
with water, or water and neutral detergent, and wipe dry with a soft, dry cloth.