Hitachi CP-S840W/E Operating Manual page 6

Liquid crystal projector
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Do not step on this unit or do not put a
heavy object on it.
· Do not step on this unit. Especially
pay attention if children are
present. If you do, the unit may fall
over or may be broken causing an injury.
· Do not put a heavy object on this unit. If you
do, the unit may fall due to its imbalance or it
may drop, causing an injury.
Do not block the ventilation holes.
Do not block the ventilation holes. If
the ventilation holes are blocked, the
heat inside may build up and it may
cause a fire. Do not use this unit in
the following ways: On its side. In a
poorly ventilated, narrow place. On
a carpet or bedspread. Covered with a
tablecloth. Place this unit so that the
ventilation holes are kept 50cm or more away
from the wall.
Cleaning
Be sure to pull out the power plug
from the power outlet for safety
when cleaning.
Set the caster stoppers.
When this unit is installed on the
table with casters, set the caster
stoppers. If the table moves, it may
fall over, causing an injury.
Use of batteries.
· Do not use batteries not specified for
this unit. Do not use new batteries
mixed together with old ones. This
may cause a fire, injury due to
burst of battery, liquid leakage.
· When inserting batteries in this
unit, pay attention to the direction
of the
and
and insert the batteries correctly. If
the polarities are confused, it may
cause injury or damage near the
unit due to burst batteries, liquid
leakage, etc.
6
Pull out the power
plug from the
power outlet.
polarity indications
Caution
Do not place this unit in a moist or dusty place.
· Do not place this unit in a moist or dusty place.
It may cause a fire, electric shock, etc.
· Do not place this unit where it would
be exposed to soot or steam, near a
cooking stove or humidifier, etc. It
may cause a fire, electric shock, etc.
Handle the power cord carefully.
· Do not bring the power cord near a heating
device. The shield of the cord may melt and it
may cause a fire, electric shock, etc.
· Do not insert / disconnect the power
plug with wet hands. It may cause
an electric shock.
· When the power plug is to be
disconnected, do not pull the
power cord. The power cord
may be damaged and it may
cause a fire, electric shock, etc.
Be sure to hold the power plug.
Caution when carrying it.
When this unit is to be moved, apply
a cover to the lens and be sure to
disconnect the power plug from the
power outlet and check that all
external connection cords are
removed before moving it. If not, the
cord may be damaged and it may
cause a fire, electric shock, etc.
When you are not going to use for a
long time.
When you are not going use this unit
for a long time because you are going
on a trip, etc., be sure to pull out the
power plug from the power outlet for
safety. And also apply cover to the
lens so that the lens is not damaged.
Clean inside the unit at least once two years.
Ask your dealer to clean inside the
unit at least once two years. If the
unit is left with too much dust inside
as it is for a long this without
cleaning, it may cause a fire.
Especially it is effective to clean
before the rainy season starts.
Consult your dealer for the cost of
the cleaning the inside the unit.
Pull out the
power plug
from the power
outlet.
Pull out the
power plug
from the
power
outlet.

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Cp-s840eCp-s840wCp-s840waCp-s840aCp-s840

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