LG PA77U - Manual (Page 6)

6 SAFETY INSTRUCTIONS
y Do not look directly into the lens
when the projector is in use.
- The bright light may damage your
eyes.
y When the lamp is on or has just been
turned off, avoid touching the air vent
or lamp, because these will be very hot.
y If there is a gas leak in the room with
the projector, do not touch the projector
or power outlet. Open the windows
for ventilation.
- Sparks may cause fire or burns.
y Unplug the power cord from the outlet
during a lightning storm.
- This will prevent shock or damage
to the projector.
y Do not use the projector near
electronic devices that generate a
strong magnetic field.
y Do not put the plastic package used
to pack the projector around your
head.
- This may cause suffocation.
y Do not keep your hand on the projector
for a long time when it is running.
y When you play a game by connecting
a game console to a projector, it is
recommended that you maintain a
distance of more than four times the
diagonal length of the screen.
- Make sure that the connecting cable is
long enough. Otherwise, the product
may fall causing personal injury or
damage to the product.
y Do not place the projector or its
remote control with battery in
an extremely high temperature
environment.
- This may result in fire.
CAUTION
y Do not place heavy objects on the
projector.
- It may fall down and cause personal
injury.
y Be careful not to allow any impact to
the lens during transport.
y Do not touch the lens of the projector.
- The lens may be damaged.
y Do not use any sharp tools on the
projector such as a knife or hammer,
because this may damage the casing.
y 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 out-
let and contact our service center.
- This may result in fire or electric shock.
y Do not drop anything onto
the projector or allow anything to
bang into the projector.
- This may cause damage to the projector
or personal injury.
y It is recommended that you maintain
a distance of at least 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.
y 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. Disable the AV
function to stop projection temporarily
or turn off the power.
y Do not start the projector with the
volume turned up high.
- High volume may damage hearing.