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Important
Information
Usage Guidelines
Cautions Concerning the Laser Pointer
The laser pointer on the “Power” remote control emits a laser beam from the
laser pointer window. This is a Class II laser which may impair your sight if
directed into the eyes. The three marks shown on the left are caution labels
for the laser beam.
• Do not look into the laser pointer window or shine the laser beam on yourself or
others. (The laser beam used in this product is harmless when directed onto
the skin. However, be careful not to project the beam directly into the eyes.)
• Always use the laser pointer at temperatures between 41°F and 104°F (ם5°C
and ם40°C).
• Use of controls or adjustments, or performance of procedures other than those
specified herein may result in hazardous radiation exposure.
CAUTION
LASER RADIATION-
DO NOT STARE INTO BEAM
WAVE LENGTH : 670nm
MAX. OUTPUT : 1mW
CLASS II LASER PRODUCT
"COMPLIES WITH 21 CFR SUBCHAPTER J"
SHARP ELECTRONICS CORPORATION
SHARP PLAZA, MAHWAH, NEW JERSEY 07430
TEL : 1-800-BE-SHARP
U.S.A. ONLY
REMOTE CONTROL
MODEL NO. : G1462CESA
DC6V (1.5VX4PCS.)
MADE IN JAPAN
FABRIQUÉ AU JAPON
AVOID EXPOSURE
-
LASER
RADIATION IS EMITTED
FROM THIS APERTURE.
Laser pointer
window
Cautions Concerning the Setup of the Projector
For minimal servicing and to maintain high image quality, SHARP recommends
that this projector be installed in an area free from humidity, dust and cigarette
smoke. When the projector is subjected to these environments, the lens and
filter must be cleaned more often. Periodically the filter should be replaced
and the projector should be cleaned internally. As long as the projector is
properly maintained in this manner, use in these environments will not reduce
the overall operation life. Please note that all internal cleaning must be
performed by an Authorized Sharp Industrial LCD Products Dealer or Service
Center.
104˚F
(ם40˚C)
41˚F
(ם5˚C)
• The exhaust vent, the lamp cage cover and adjacent areas may be extremely
hot during projector operation. To prevent injury, do not touch these areas until
they have sufficiently cooled.
• Allow at least 4 inches (10 cm) of space between the cooling fan (exhaust vent)
and the nearest wall or obstruction.
• If the cooling fan becomes obstructed, a protection device will automatically
turn off the projector lamp. This does not indicate a malfunction. Remove the
projector power cord from the wall outlet and wait at least 10 minutes. Then
turn on the power by plugging the power cord back in. This will return the
projector to the normal operating condition.
Notes on Operation
Temperature Monitor Function
If the projector starts to overheat due to setup problems or a dirty air filter, “TEMP.”
and “
” will flash in the lower-left corner of the picture. If the temperature continues
to rise, the lamp will turn off, the TEMPERATURE WARNING indicator on the
projector will flash, and after a 90-second cooling-off period the power will shut
off. Refer to “Lamp/Maintenance Indicators” on page 38, for details.
• The cooling fan regulates the internal temperature, and its performance is
automatically controlled. The sound of the fan may change during projector operation
due to changes in the fan speed.
Lamp Monitor Function
When the projector is turned on after the lamp has been used for 1,900 hours,
“LAMP” and “
” will flash in the lower-left corner of the picture to advise you to
replace the lamp. See pages 39 and 40 for lamp replacement. If the lamp has
been used for 2,000 hours, the projector power will automatically turn off and the
projector will enter standby mode. Refer to “Lamp/Maintenance Indicators” on
page 38, for details.
XG-NV5XU (E)-a 98.11.20, 9:54 PM4