LG PF85U - Manual (Page 7)

7 SAFETY INSTRUCTIONS
Cleaning
WARNING
y Do not spray the projector with
water when cleaning. Make sure water
does not flow into the projector.
- This may result in fire or electric
shock.
y When there is smoke or a strange
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.
y 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
y Contact your seller or our service
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.
y 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, 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).
y Remove the plug from the outlet
before cleaning the product.
- Otherwise, this may result in electric
shock.
Others
WARNING
y 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.
y Do not use the projector near high-
precision electronic devices or those
that transmit weak radio signals.
- This may affect the operation of the
product, causing an accident.
y 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.
y Do not stare directly into lens when in
operation, eye damage can occure.
y No user serviceable parts inside unit.
High voltage parts can cause shock
and even electrocution.
y Proper ventilation required, do not
block airflow around unit. Doing
so can cause injury and internal
overheating.
y To prevent damage to lamp, unit must
remain plugged in for approximately 3
minutes after power down to allow for
proper cool down (not applicable on
LED models).
y Do not touch the lens; doing so can
result in burns or damage to lens.
Lens and unit may be HOT during
and immediately after use. Use
caution when handling unit, allowing
for proper cool down.
y Only use a grounded electrical outlet.