Important Safeguards - Sharp XV-380H Operation Manual

Important
Safeguards
ATTENTION:
Please read all of these instructions before you operate your
LCD
Projector for the first time. Save these instructions for future reference.
For your own protection and prolonged operation of your LCD Projector, be sure to read the following
"important Safeguards" carefully, before use.
This projector has been engineered and manufactured to ensure your personal safety. But IMPROPER
USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order not to defeat the
safeguards incorporated into this LCD Projector, observe the following basic rules for its installation, use
and servicing.
1 Unplug
the LCD Projector from the wall outlet
before cleaning.
2 Do not use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning.
3 Do not use attachments not recommended by
the LCD Projector manufacturer, as they may cause
hazards.
4 Do not use the LCD Projector near water; for
example, near a bathtub, washbowl, kitchen sink,
laundry tub, in a wet basement, near a swimming pool,
etc. Never spill liquid into the projector.
5 Do not place the LCD Projector on an unstable
cart, stand, or table. The LCD Projector may fall, which
may cause serious injury to a child or an adult, and/or
serious damage to the unit.
6 Wall or Ceiling Mounting - The product should
be mounted to a wall or ceiling only as recommended
by the manufacturer.
7 LCD Projector equipment and
cart combinations should be moved
with care.
*
Quick stops, excessive force, and
0
uneven surfaces may cause the
equipment and cart combination to
overturn.
ES
8 To ensure reliable operation of the LCD
Projector and to protect it from overheating, these
openings must not be blocked or covered. Slots and
openings in the cabinet back and bottom are provided
for ventilation.
9 The openings should never be covered with
cloth or other material. This LCD Projector should never
be placed near or over a radiator or heating vent. The
LCD Projector should not be placed in a built-in
installation such as a bookcase unless proper
ventilation is provided.
10 The LCD Projector should be operated only
from the type of power source indicated on the back of
the projector or in the specifications. If you are not sure
of the type of power supplied to your home, consult
your LCD Projector dealer or local power company.
11 Do not place
the LCD Projector where the cord
will be abused by persons walking on it.
12 Follow all warnings and instructions marked on
the LCD Projector.
13
To prevent damage to the projector due to
lightning and power-line surges, unplug the projector
from the power outlet, wher not in use.
o-3
14
Do not overload wall outlets and extension
cords with too many products, because this can result
in fire or electric shock.
15 Never push objects of any kind into the LCD
Projector through the cabinet slots as they may touch
high-voltage points or cause a short circuit. This could
result in a fire or electric shock.
16 Do not attempt to service the LCD Projector
yourself. Opening or removing covers may expose you
to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
17
Unplug the LCD Projector equipment from the
wall outlet and refer servicing to qualified service
personnel under the following conditions:
A. When the power cord or plug is damaged or
frayed.
6. If liquid has been spilled into the LCD Projector.
C. If the LCD Projector has been exposed to rain
or water.
D.
If the LCD Projector does not operate normally
when you follow the operating instructions. Adjust only
those controls that are covered by the operating
instructions, as improper adjustment of other controls
may cause damage and will often require extensive
work by a qualified technician to restore the LCD
Projector to normal operation.
E. If the LCD Projector has been dropped or the
cabinet has been damaged.
F. When the LCD Projector exhibits a distinct
change in performance - this indicates a need for
service.
18
When replacement parts are required, be sure
the service technician has used replacement parts
specified by the manufacturer that have the same
characteristics as the original parts. Unauthorized
substitutions may result in fire, electric shock, or other
hazards.
About the Temperature Monitor
Function:
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If the projector starts to overheat
due to set-up problems or a dirty
air filter, "TEMP." will flash in the
upper-left corner of the picture. If
the temperature continues
to rise, E
then the lamp will turn off, the
TEMPERATURE WARNING indicator will flash, and
after a 90-second cooling-off period the power will
shut off. Refer to page 20, "Maintenance Indicators",
when the "TEMP." warning appears in the picture.
l
The cooling fan regulates the internal temperature,
and its performance is automatically controlled. The
sound of the fan may change during operation due to
changes in the fan speed.