Canon LV-8320 Manuel D'Instructions

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Maintenance and Cleaning
Cleaning the Projector Cabinet
Cleaning the Projection Lens
Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning 
cloth that contains a small amount of non-
abrasive camera lens cleaner, or use a lens 
cleaning paper or commercially available air 
blower to clean the lens. 
Avoid using an excessive amount of cleaner. 
Abrasive cleaners, solvents, or other harsh 
chemicals might scratch the surface of the lens.
Unplug the AC power cord before cleaning.
Gently wipe the projector body with a soft dry 
cleaning cloth. When the cabinet is heavily soiled, 
use a small amount of mild detergent and finish 
with a soft dry cleaning cloth. Avoid using an 
excessive amount of cleaner. Abrasive cleaners, 
solvents, or other harsh chemicals might scratch 
the surface of the cabinet.
When the projector is not in use, put the projector 
in an appropriate carrying case to protect it from 
dust and scratches.
When moving this projector or while not using it 
over an extended period of time, attach the lens 
cap.
Attach the lens cap according to the following 
procedures.
Attaching the Lens Cap
1
2
Thread the string through the hole on the 
lens cap and then tie a knot in the string to 
secure it in place.
To pass the other end of the string into the 
hole on the bottom of the projector and pull 
at it.
Do not use any flammable solvents or air 
sprays on the projector and in its vicinity. 
The explosion or fire hazard may occur 
even after the AC power cord is unplugged 
because the temperature inside the projector 
is extremely high due to the lamps. In 
addition, there is a risk that the internal parts 
may be damaged not only by the flammable 
air spray but also by the cold air.
CAUTION