LG PF80G Owner's Manual page 7

CAUTION
Do not place heavy objects on the
y
projector.
- It may fall down and cause personal
injury.
Be careful not to allow any impact to
y
the lens during transport.
Do not touch the lens of the projector.
y
- The lens may be damaged.
Do not use any sharp tools on the
y
projector such as a knife or hammer,
because this may damage the casing.
In the event that no image appears
y
on the screen or no sound is heard,
stop using the projector. Switch off the
projector, unplug it from the power out-
let and contact our service center.
- This may result in fire or electric shock.
Do not drop anything onto
y
the projector or allow anything to
bang into the projector.
- This may cause damage to the projector
or personal injury.
It is recommended that you maintain
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a distance of more than 5 - 7 times
the diagonal length of the screen.
- If you watch the screen at a close
distance for a long time, your eye
sight may become worse.
Do not block the light beam emitted
y
from the projector using a book or
other object.
- Lengthy exposure to the projector
beam may result in fire. In addition, the
lens may be overheated and damaged
by the reflected heat. Disable the AV
function to stop projection temporarily
or turn off the power.
Do not start the projector with the
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volume turned up high.
- High volume may damage hearing.
SAFETY INSTRUCTIONS
Cleaning
WARNING
Do not spray the projector with
y
water when cleaning. Make sure water
does not flow into the projector.
- This may result in fire or electric
shock.
When there is smoke or a strange
y
smell coming out from the projector
or a foreign object falls into the pro-
jector, please switch it off and unplug
it from the power outlet and contact
our service center.
- Otherwise, this may result in fire or
electric shock.
Use air spray, a soft cloth or
y
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
y
center once a year to clean the inter-
nal 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
y
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, auto-
mobile 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).
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