Panasonic PTAE100U - LCD PROJECTOR Betriebsanleitung - Seite 22
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Replacing the lamp unit
NOTE:
B If you need the lamp replacement, please purchase the lamp unit from
our customer service.
Lamp unit product no.: ET-LAE100
CAUTION:
B Do not use any lamp unit other than the one with the product number
indicated above.
Warning
When replacing the lamp, allow it
to cool for at least one hour
before handling it.
B The lamp cover gets very hot,
and contact with it can cause
burns.
Notes on replacing the
lamp unit
B The light generating lamp is
made of glass, so dropping it or
allowing it to hit hard objects may
cause it to burst. Be careful when
handling the lamp.
B After having removed the old
lamp, carelessly discarding it can
cause the lamp to burst. Dispose
of the lamp with the same care
that would be taken with a
fluorescent light.
B A Phillips screwdriver is
necessary for removing the lamp
unit. Make sure that your hands
are not slippery when using the
screwdriver.
Lamp unit replacement
period
The lamp is a consumable product.
Even when the full life of the bulb
has not been exhausted, the
brightness of the light will gradually
42
All manuals and user guides at all-guides.com
decline. Therefore periodic
replacement of the lamp is
necessary.
The intended lamp replacement
interval is 2000 hours, but it is
possible that the lamp may need to
be replaced earlier due to variables
such as a particular lamp's
characteristics, usage conditions
and the installation environment.
Early preparation for lamp
replacement is encouraged.
A lamp that has exceeded 2000
hours of use has a much greater
chance of exploding. In order to
prevent the lamp from exploding,
the lamp will be automatically shut
off when 2000 hours of use have
been reached.
NOTE:
B The usage hours explained
above are for use when the HIGH
setting has been selected for
LAMP POWER in the OPTION
menu. If the LOW setting is
selected, the brightness of the
lamp will be less and life of the
lamp can be extended.
B While 2000 hours is the intended
replacement interval, it is not a
period of time covered by
warranty.
More than 1800 hours
More than 2000 hours
Lamp unit replacem
NOTE:
B If the lamp usage time has p
been set to "HIGH"), the pro
approximately 10 minutes o
page should thus be comple
# Turn off the MAIN POWER
switch according to the
procedure given in "Turni
the power" on page 23, an
then disconnect the powe
cord plug from the wall ou
and check that the area ar
the lamp unit has cooled d
$ Use a Phillips screwdriver
turn the lamp unit cover fi
screws at the bottom of th
projector, and then remov
lamp unit cover from the
projector.
Lamp unit cover
fixing screws
Lamp unit
On-
Disp
sec
butt
disp
This
clea
whi