LG CineBeam PU700R-GL Owner's Manual page 31

Do not block the light from the projector lens with a person, book or other
objects.
•
If the light from the projector shines on an object for a long time, it can cause
fire due to the heat of such light. Also, the reflected light can heat the lens and
cause damage to the projector.
Do not mix old and new batteries together.
•
It may cause battery rupture or fire due to liquid leakage or may cause electrical
shock.
When replacing the batteries, make sure that they are properly installed
according to the polarities (+, -).
• Battery rupture or leakage may lead to fire, explosion, injury or contamination
(damage) of the surrounding area.
Do not expose the batteries to direct sunlight, fireplace, electric heater, high
temperature above 60 °C, excessively humid places or excessive heat.
• It can cause an explosion or fire.
Do not throw or disassemble the battery.
• It can cause a fire and explosion due to battery damage.
Do not carelessly throw away old batteries.
• It can cause an explosion or fire. The disposal method may vary by country and
region. Dispose of it in an appropriate manner.
Risk of fire or explosion if the battery is replaced by an incorrect type.
Supervise children and to never allow them to stare into the projector beam at
any distance from the projector.
Use caution when using the remote control for staring the projector while in
front of the projection lens.
The user to avoid the use of optical aids such as binoculars or telescopes inside
the beam.
If the ambient temperature rises above 30 °C, the fan may run faster to
protect the internal parts of the projector.
If the ambient temperature exceeds 35 °C, the light output may be reduced to
protect the projector.
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