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Maintenance and cleaning
Replace the lamp
When the projection lamp of the projector
reaches its end of life, the Lamp replacement
icon appears on the screen. Replace the
lamp with a new one of the same type
promptly.
The timing when the lamp replacement
icon appears is depending on the lamp
mode.
CAUTION
As temperature inside the projector is high,
you should cool the projector for at least 45
minutes before you open the lamp cover.
CAUTION
When the lamp isn't illuminated, it may indicate that the lamp has been damaged.
When you replace the lamp in a projector installed on the ceiling, you should stand beside
the lamp cover other than under it; for the broken glass may fall down to hurt you. To do that,
remove the lamp cover gently to avoid being hurt by falling debris. If debris drops into your
eyes or mouth, you should see the doctor immediately.
To replace the lamp, follow the steps below:
1. Power off the projector and unplug the
power cord. Then let the projector cool for
at least 45 minutes.
2. Loosen the screw on the lamp cover
to remove the cover.
3. Make sure the lamp is well protected
and loosen
four
handle to take out the lamp.
4. Install a new lamp with the same model
and tighten the four screws. Make sure
the installation is correct. Put lamp cover in
place and then tighten the screw.
5. Plug the AC power cord and power on
the projector.
screws.
Hold
the
Lamp replacement icon
Lamp replacement
CAUTION
For the sake of safety, only use the lamp of
the same model. Never drop the lamp onto the
ground nor touch the glass bulb! The glass can
shatter and hurt.
11
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