LG PF1000U Owner's Manual page 10

10
SAFETY PRECAUTIONS
• Use air spray, a soft cloth or
a cotton swab moistened with
a lens cleaning chemical or
alcohol to remove dust or stains
on the front projection lens.
CAUTION
• Contact your seller or our
service center once a year to
clean the internal parts of the
projector.
– If you do not clean the
projector for a long period of
time, dust will accumulate,
which may result in fire or
damage to the projector.
• When cleaning plastic parts
such as the projector case,
unplug the power first and wipe
with a soft cloth. Do not spray
with water or wipe with a wet
cloth. Never use glass cleaner,
automobile or industrial shiner,
abrasives, wax, benzene, or
alcohol as these can damage the
projector.
– This can result in fire, electric
shock or cause damage to
the product (deformation and
corrosion).
• Remove the plug from the outlet
before cleaning the product.
– Otherwise, this may result in
electric shock.
Others
WARNING
• Some users may experience
a seizure or other abnormal
symptoms when they are
exposed to a flashing light or
particular patterns from a video
game.
•
When you go out, place the
projector out of reach of
animals, and remove the power
plug from the wall outlet.
– Using a damaged power cord
may result in short circuit
or fire.
• Do not use the projector near
highprecision electronic devices
or those that transmit weak
radio signals.
– This may affect the operation
of the product, causing an
accident.
• Only a qualified technician
can disassemble or modify
the projector. For diagnosis,
adjustment, or repair, contact
your seller or our service center.
– This may result in fire or
electric shock.
• Do not stare directly into lens
when in operation, eye damage
can occur.
• No user serviceable parts
inside unit. High voltage parts
can cause shock and even
electrocution.