LG Minibeam Nano PV150G Owner's Manual page 106

• In the event that no image appears
on the screen or no sound is heard,
stop using the projector. Switch off
the projector, unplug it from the power
outlet and contact our service center.
- This may result in fire or electric
shock.
•
Do not drop anything onto the
projector or allow anything to impact
the projector.
- This may cause personal injury or
the projector to malfunction.
• It is recommended that you maintain
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
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.
•
Do not start the projector with the
volume turned up high.
- High volume may damage hearing.
• Do not use high voltage electrical
equipment near the projector, (e.g., a
bug zapper.).
- This may result in product
malfunction.
SAFETY PRECAUTIONS
Cleaning
WARNING
• Do not spray water directly to the
projector when cleaning. Do not allow
water to get into the product or do not
allow it to get wet.
- This may result in fire or electric
shock.
• When there is smoke or a strange
smell coming out from the projector
or a foreign object falls into the
projector, 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 an air spray or soft cloth or
cotton swab moistened with a lens
cleaning chemical or alcohol to
remove dust or stains from the front
projection lens.
CAUTION
• Contact the sales representative or
service center for internal cleaning of
the projector about once a year.
- If you do not clean the projector,
dust will accumulate inside and may
create a fire hazard or malfunction.
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