4 -
ENGLISH
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Be sure to turn off the power before replacing the lamp unit.
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When switching off the projector, make sure to follow the procedures in “Switching
off the projector” (
x
page 4).
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It is recommended that you request a qualified technician to replace the lamp unit.
Consult your dealer.
Before replacing the lamp unit
Attention
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Since the luminous lamp is made of glass, it may burst if dropped or hit with a hard object.
Handle with care.
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Do not disassemble or modify the lamp unit.
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When replacing the lamp unit, be sure to hold it by the handle because its surface is pointed and
its shape is protruded.
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The lamp may rapture. Replace the lamp unit carefully so the glass fragments of the lamp do not
scatter. While attaching the projector to the ceiling, do not work right under the lamp unit or do
not conduct work while your face is near the lamp unit.
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The lamp contains mercury. When disposing of used lamp units, contact your local authorities
or dealer for correct methods of disposal.
Note
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A Phillips screwdriver is necessary when replacing the lamp unit.
Switching off the projector
When the projector is operating, perform the following steps to turn off the projector, and
wait until the lamp unit cools off then make the replacement.
输入信号选择
Power < > button
关
开
<
主电源
> switch
开(绿)
/
待机(红)
灯泡
温度
过滤网
Power indicator
<
开(绿)
/
待机(红)
>
主电源
1)
Press the power <
v
/I > button on the control panel or on the remote control.
f
The [POWER OFF] confirmation screen is displayed.
2)
Press
qw
to select [OK], and press the <
执行
> button.
(Or press the power <
v
/I
> button again.)
f
Projection of the image will stop, and the power indicat
or <
开（绿）
/
待机（红）
> on
the
projector body lights in orange. (The fans keep running.)
3)
Wait until the power indicator <
开（绿）
/
待机（红）
> on the projector body
lights or blinks in red.
4)
Press the <
关
> side of the <
主电源
> switch to turn off the power.
Replacing the lamp unit
