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Precautions on lamp operation
Your projector employs high voltage lamp, which requires careful and correct operation.
Fail to do so may lead to accidents, personal injuries, or fire.
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Life cycle of lamp varies with environment it is in service. Life cycle of lamp varies. That is,
some lamps may last longer than their counterparts.
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If your projector prompts you to replace lamp (by showing a lamp replacing icon) then re-
place it with a new one after powering it off and it is fully cooled down. (Please replace lamp
by strictly following steps given in this manual.)
If you keep on using the lamp after being prompted to replace it then you are exposed to
greater risks of lamp explosion.
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Lamp may explode due to external impact and shock. Risks of explosion vary with projector
and use environment and status of the lamp.
In case of lamp explosion, take the following safety measures:
Disconnect your projector from power source immediately in case of lamp explosion. Call
authorized service center to inspect your projector and replace lamp. Make a thorough inspec-
tion to ensure every piece of debris after explosion has been removed. Remove every piece
of debris after explosion. No one else may inspect the internal of your projector except those
authorized and well trained technician who also are familiar with its maintenance. Or we shall
not be held liable for the consequences.
Regular maintenance
Follow steps below to replace the lamp:
1. Power off your projector and unplug the AC power cord. Let it cool down for at least 45 min-
utes.
2. Open the lamp cover after removing screws holding the cover.
3. Remove all 3 screws fixing the lamp. Remove the lamp by holding its handle.
4. Replace with a new lamp and tighten all 3 screws. Make sure the lamp has been installed
correctly. Close the lamp cover and tighten the screw.
5. Connect your projector to an AC power source and power it on.
