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REPLACING THE LAMP / CLEANING THE PROJECTOR
Holder
(b)
Exhaust vent
Intake vent
ENTER
WIDETELE
LAMP
TEMP
MENU/EXIT
POWER
button
button
POWER button
5 Holding the holder, pull out the light-source
lamp from the unit.
• Pull out the light-source lamp slowly. If the lamp is burst, the glass
fragments may be scattered if the lamp is pulled out hurriedly.
• Do not spray water or the like over the light-source lamp pulled
out, or do not put it where children can access it or near anything
easily flammable. It may cause burn or injury.
6 Holding the holder of a new lamp, insert the
lamp to the bottom fitting the lamp to the
shape of the hole in the unit.
7 Press the holder into the storage.
• Make sure that the holder is securely locked.
8 Securely screw down the three fixing screws
(b) with the Phillips screwdriver.
9 Insert the lamp cover into the unit, and se-
curely screw down the screw (a) with the
Phillips screwdriver to fix the lamp cover.
• If the lamp cover is dislocated, the power can not be turned on.
10
Turn on the power.
11
Simultaneously press on
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} buttons and
POWER button ( ) on the operation panel of
the unit for more than 3 seconds.
• If the three buttons are not pressed simultaneously, the lamp-used-
hours may not be reset.
• If the lamp-used-hours have exceeded 1500 hours and the lamp has been replaced, it is not possible to turn on
the new light-source lamp until the lamp-used-hours are reset.
• Do not reset the lamp-used-hours if the lamp is not replaced.
Cleaning dust in the intake vent
If dust is accumulated in the intake vent, the temperature in the projec-
tor goes up abnormally, and may
damage the internal parts. Also, the light-source lamp may come off to
protect the internal parts. Clean up
the dust with a vacuum cleaner about once a year.
Cleaning the projector
Softly wipe off dirt on the projector with a soft cloth.
• If the dirt is thick, wipe it off with a cloth soaked in a neutral detergent diluted with water, and then finish with a dry
cloth.
• If any pesticide is sprayed over the projector, or if the projector is wiped with benzine or thinner, or if rubber or
vinyl products are brought into contact with the projector for a long period of time, the painting of the projector
may change in quality or removed.
Cleaning the lens
Remove dust or dirt on the lens with a commercially available lens cleaning kit (blower, brush, and the
like).
• Because the surface of the lens is easily scratched, do not rub or hit the surface with anything hard.