Other Care - Hitachi CP-DW10N Operating Manual

Maintenance

Other care

Inside of the projector
In order to ensure the safe use of your projector, please have it cleaned and
inspected by your dealer about once every year.
Caring for the lens
• If the lens is flawed, soiled or fogged, it can cause deterioration in display quality.
Handle the projector carefully to prevent the lens from being scratched or soiled.
• If the lens is soiled or fogged, please take care of the lens by following steps
below.
Turn the projector off, and unplug the power cord. Allow the projector to cool
1.
sufficiently.
After making sure that the projector is cool adequately, lightly wipe the lens
2.
with a commercially available lens-cleaning wipe. Do not touch the lens
directly with your hand.
Caring for the cabinet and remote control
Incorrect care could have adverse influence such as discoloration, peeling paint,
etc.
Turn the projector off, and unplug the power cord. Allow the projector to cool
1.
sufficiently.
After making sure that the projector is cool adequately, lightly wipe with gauze
2.
or a soft cloth.
If the projector is extremely dirty, dip soft cloth in water or a neutral cleaner
diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a
soft, dry cloth.
WARNING
and then allow the projector to cool sufficiently. The care in a high temperature
state of the projector could cause a burn and/or malfunction to the projector.
►Never try to care for the inside of the projector personally. Doing is so
dangerous.
►Avoid wetting the projector or inserting liquids in the projector. It could result in
a fire, an electric shock, and/or malfunction to the projector.
• Do not put anything containing water, cleaners or chemicals near the projector.
• Do not use aerosols or sprays.
CAUTION
following. Incorrect care could cause not only an injury but adverse influence
such as discoloration, peeling paint, etc.
►Do not use cleaners or chemicals other than those specified in this manual.
►Do not polish or wipe with hard objects.
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►Before caring, make sure the power cord is not plugged in,
►Please take right care of the projector according to the