NEC PE455UL - Page 11

Important Information
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Handling batteries
PROHIBITION
• Handlebatterieswithcaution.Failuretodosocouldleadtore,injuryor
contamination of the surroundings.
- Do not short-circuit or take apart batteries or dispose of them in ames.
- Do not use batteries other than those specied.
- Do not use new batteries together with old ones.
- When inserting batteries, pay attention to the polarities (+ and − directions),
and be sure to insert them as indicated.
• Contactyourdealerorlocalauthoritieswhendisposingofbatteries.
About the vents
PROHIBITION
• Donotobstructtheprojector’svents.Also,donotplacesuchsoftobjectsas
paper or cloths underneath the projector. Doing so could lead to re.
Leave sucient space between the place where the projector is installed and
its surroundings (as a general rule, at least 10 cm/4 inches for the intake vent,
20 cm/8 inches for the exhaust vent).
• Donottouchtheexhaustventareawhileprojectingorimmediatelyafter
projecting images. The exhaust vent area may be hot at this time and touch-
ing it could cause burns.
CAUTION
FOR HIGH
TEMPERATURE
Moving the projector
PROHIBITION
• Whenmovingtheprojector,donot hold the lenssection.The focus ring
could turn, causing the projector to drop and resulting in injury. Also, if you
put your hand on the gap between the cabinet and the lens, the projector
may be damaged, falling and causing injury.
Inspecting the projector and cleaning the inside
BE SURE TO DO
• Consultwithyourdealeraboutonceperyearforcleaningoftheinsideofthe
projector. Dust could accumulate inside of the projector if it is not cleaned
for extended periods of time, leading to res or malfunction.