Hitachi CPX940E Operating Manual page 7

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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 fie,
injury
@
due to burst of battery, liquid
leakage.
When inserting batteries in this unit, pay
attention to th~ direction of the @
- -
and @ polarity indications
and
insert the batteries correctly. If the
A
t
polarities
are confused, it may cause
injury or damage near the unit due
to burst batteries, liquid leakage, etc.
When you are not going to use
for a long time.
e
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
Pull out the
power plug
power plug from the power outlet for
~rom the
safety. And also apply cover to the
power
lens so that the lens is not damaged.
outlet.
Clean inside the unit at least once two vears.
Ask your dealer to clean inside the unit a;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
A
I
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.
[General cautions]
9 Caution when replacing the lamp.
E
When replacing the lamp, turn off the power of
the projector and disconnect the power plug ffom
the power outlet. Then wait for 45
minutes to allow the lamp cool: Failure
to do so could result in a burn.
For disposal of used lamp, treat
~g
according to the instruction
of
Pull out the
community
authorities.
power plug
Since
the lamp is made of glass, do
from the
not apply shock to it and do not
power
scratch it.
outlet.
. Also, do not use old lamp.
This could also cause
explosion of the lamp.
If it is probable that the lamp has exploded
(explosive
sound is heard), disconnect
the power
plug from the power outlet and ask your dealer
to replace lamp.
. In rare cases, the reflector and the inside of the
projector may be damaged by scattered broken
pieces of glass, and broken pieces could cause
injury when being handled.
When the lamp has been replaced, reset the
accumulated
operation time of the lamp.
Do not reset if the lamp has not been replaced.
Reflector
glass
9 Do not place this unit where it gets hot.
Be careful since if you place the unit
outdoors, in a place exposed to direct
sunlight or near a heating device,
@
the cabinet and parts could be
affected.
Volume.
Use at the proper volume level so that it does
not bother persons in the neighborhood.
Especially,
since the sound is likely to carry
well at the night even at a low volume, consider
the neighborhood
to a good living environment.
Cleaning the lens.
To clean the lens, use a generally-
available lens cleaning tissue (used
for cleaning lens of camera, glasses,
Q
etc.). Be careful not to scratch the
lens with a hard object.
Cleaning the cabinet.
Since
many plastic materials
are used on the
surface of the cabinet, if the surface is cleaned
using benzene, thinner, etc., it may change in
quality or the coating maybe
peeled off. Avoid
using chemicals.
When a chemically-tested
cloth is used, follow
the cautions that come with the cloth.
Do not spray a volatile agent such as
insecticide
on the unit. Do not leave a rubber
or vinyl object touching the cabinet for a long
time. It may cause the cabinet to change in
quality or the coating to peel off.
. Clean the dirt fi-om the cabinet and operation
panel by dusting lightly with a soft cloth.
If
the dirt is conspicuous,
wipe off with a cloth
moistened
with detergent diluted with water,
then wipe off with a dry soft cloth.
Rest your eyes occasionally
when
viewing for a long time.
7

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