LG CineBeam 4K Owner's Manual page 12

12
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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.